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8. Level 3 Repair 8-1. Components Layout

8-1

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-2. Block Diagram

8-2

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3. PCB Diagrams 8-3-1. Top

8-3

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-3-2. Bottom

8-4

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4. Flow Chart of Troubleshooting Equipments

 Oscilloscope

 Digital Multimeter

 Power Supply

 + driver, ESD Safe Tweezer

8-5

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

 Soldering iron

 8960 & Spectrum Analyzer 8-4-1. Power On

Cell-phone can`t power on.

Check the Battery Voltage. Battery > 3.4V?

No

Connect TA to charge the battery.

Yes

Power-on the phone and check the power-on sound

Yes Change the OCTA ASSY

or motor vibration. Sound or vibration ok ?

No Check the TAC5000 Power-key is normal ?

Abnormal

Change the Power-key. And retry to the power-on operation.

Yes Check the U4000 output voltage (C4013=1.15V)

No

If the output voltage is not satisfied with normal condition, replace U4000.

Yes

Check the U4000 output signal (AP_PS_HOLD(TP4004) = 1.8V)

No

If the output voltage is not satisfied with normal. condition, replace U4000

Yes check the initial operation Yes END

8-6

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

2

1

PHONE_ON_N

TAC5000

GPIO_4_EXT_BUCK_EN

G14

A13

VDD_S4 VDD_S4 VDD_S4

VDD_EAR_SPKR D12 VDD_AUDIO_IO C11 VDD_CP C12 VDD_CP

P1

VREG_L3 M10 VREG_L4 M9 VREG_L4 P10 VREG_L5 M8 VREG_L6

VDD_MEM_PLL1 VDD_RF

L3

VREG_L7 F1 VREG_L8 C1 VREG_L9 D4 VREG_L10 G3 VREG_L11 B3 VREG_L12

MSM_1.8V_IO_EMC_VDD1LPDDR3_P7

MPP_4_WLED_PWM

LCD_TS_CAM_SENSOR_ VDD_USBPHY_PLL2_A2

XTAL_19M_IN XTAL_19M_OUT RF_CLK1

VCC_NAND VDD_WCN VDD_CAMAF

RF_CLK2 BB_CLK1 BB_CLK2 BB_CLK1_EN

D3

VREG_L13 G2 VREG_L14 G1 VREG_L15 E3 VREG_L16 A3 VREG_L17 A1 VREG_L18

VDD_SDC3 VDD_SDC3 VDD_USBPHY3P3 VDD_UIM1_P5 VDD_UIM2_P6

SLEEP_CLK

TOUCHKEY

TS_SNS_LNA VREG_RFCLK

N14 VREF_BAT_THM A2

VREG_XO

QPA

VREF_LPDDR

U4000

N13 USB_IN P13 USB_IN C2 AVDD_BYP P14

VSW_S1 VREG_S1 VSW_S2 VSW_S2 VSW_S2 VREG_S2

VDD_CORE

VDD_APC

VSW_S3 VSW_S3 VSW_S3 VREG_S3 VSW_S4 VSW_S4

BAT_ID

VDD_GR1,2_WCN_WLAN_A1

MIC_BIAS1 MIC_BIAS2 CP_VNEG CP_VNEG CP_C1_P CP_C1_N MIC1_IN MIC2_IN MIC3_IN

VSW_S4 VREG_S4 VSW_BOOST VSW_BOOST VREG_BOOST VREG_BOOST

VDD_GR3,6,7_CODECHPH

HS_DET EARO_P EARO_M HPH_L HPH_REF

300mA

600mA

600mA 150mA 50mA 50mA 50mA 50mA 600mA 150mA

C5 2500mA E5 A8 B8 C8 3000mA F7 M4 N4 P4 1800mA J8 M7 N7 P7 1500mA K8 A12 B12 A11 B11

TAC5000 T AC5 AC C5 50 00 00 0

L10

CBL_PWR_N K10 KPD_PWR_N H5 OPT_2 D5 OPT_1

G5

HPH_R SPKR_DRV_P SPKR_DRV_M SPKR_DRV_M PDM_CLK PDM_SYNC

PS_HOLD C3 RESIN_N

A10

SPMI_CLK B10 SPMI_DATA F5 PON_RST_N

MARK

GND_XO_ISO GND_CP GND_SPKR GND_CFILT GND_AUDIO_REF

GND_S3 GND_S4 GND_S4 GND_XO GND_RF GND_XOADC

GND_S1 GND_S1 GND_S2 GND_S2 GND_S2 GND_S3

GND GND GND_DRV GND_REF GND_S1

GND GND GND GND GND GND

GND GND GND GND GND GND

D1

REF_BYP M13 CHG_LED_SINK M14 VIB_DRV_N F10 PDM_RX1

A14 B13 D6 D7 D10 D11 E7 E9 G4 G7 G8 G10 H7 H8 H10 H11 H12 J6 K5 K9 L13 D2 A4 B4 C4 A9 B9 C9 N3 P3 N8 P8 J2 J3 N10 H3 C13 E14 J13 J12

GND_BOOST GND GND GND GND

PDM_TX PDM_RX0 PDM_RX2 HPH_VNEG

GND_BOOST

300mA 300mA

600mA 150mA

A5

VPRE_BYP

L12 J11 D13 D14 B14 C14 K13 K11 J10 K14 F13 G13 F12 G11 G12 F14 E12 E13 F8 E8 E11 E10 F9 J14

1200mA

150mA

VSW_S1 B5 VSW_S1

K2 XO_THERM F11 PA_THERM M11 BAT_THERM G9 0603

K3 K1

600mA 1200mA

1 MARK 2

G6

P2

VREG_L1 M1 VREG_L2

VDD_RF VDD_P1_DSI_CSI

L4 MPP_1_VDD_PX_BIAS K4 MPP_2_HR_LED_SNK J4 MPP_3_VREF_DAC J5 J1 H2 L1 L2 F2 F3 E4

VDD_CDC_VBAT H13 VDD_HPH

VDD_S2 VDD_S2 VDD_S2 VDD_S3 VDD_S3 VDD_S3

VDD_XO_RFCLK VDD_L7 VDD_S1 VDD_S1 VDD_S1

N9 P9 E1 E2 B1 B2 M2 M3 A6 B6 C6 A7 B7 C7 M5 N5 P5 M6 N6 P6

N2

L11

J7 GPIO_1_UIM_BATT_ALM H6 GPIO_2_NFC_CLK_REQ N11 GPIO_3_WTR_LDO_EN L8

VDD_L4_5_6 VDD_L4_5_6 VDD_L8_11_14_15_16 VDD_L8_11_14_15_16 VDD_L9_10_12_13_17_18 VDD_L9_10_12_13_17_18

M12

VDD_L1_3 N1 VDD_L2

VBAT P12 VBAT

VCOIN

VBAT_SNS

N12

C5040

8-7

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-2. Initial Initial Failure Yes

Re-download Software

Abnormal

No

Check the AP Reset PM8916's PON_RESET_N = 1.8V(High)

Check the U4000

Yes

Abnormal

Check the oscillator clock waveforms.

19.2Mhz : OSC4000

Check the OSC4000 Check the output clock waveforms and frequency. ※ Test condition (Oscilloscope setting) : 20.0us.div (time division)

Normal

Change UCP3000 Abnormal Change PBA

END

8-8

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

P1

VREG_L3 M10 VREG_L4 M9 VREG_L4 P10 VREG_L5 M8 VREG_L6

VDD_P1_DSI_CSI VDD_MEM_PLL1 VDD_RF

VREG_L7 VREG_L8 VREG_L9 VREG_L10 VREG_L11 VREG_L12

MSM_1.8V_IO_EMC_VDD1LPDDR3_P7

MPP_4_WLED_PWM

LCD_TS_CAM_SENSOR_ VDD_USBPHY_PLL2_A2

J1 XTAL_19M_IN H2 XTAL_19M_OUT L1 RF_CLK1 L2 RF_CLK2 F2 BB_CLK1 F3 BB_CLK2 E4

VCC_NAND VDD_WCN VDD_CAMAF

VREG_L13 VREG_L14 VREG_L15 VREG_L16 VREG_L17 VREG_L18

VDD_SDC3 VDD_SDC3 VDD_USBPHY3P3

BB_CLK1_EN

VDD_UIM1_P5 VDD_UIM2_P6

SLEEP_CLK

TOUCHKEY

TS_SNS_LNA VREG_RFCLK

N14 VREF_BAT_THM A2

VREG_XO

QPA

VREF_LPDDR

U4000

N13 USB_IN P13 USB_IN C2 AVDD_BYP P14

C5

VSW_S1 E5 VREG_S1 A8 VSW_S2 B8 VSW_S2 C8 VSW_S2 F7 VREG_S2

VDD_CORE

VPRE_BYP

VDD_APC

300mA 150mA 600mA 600mA 150mA 600mA 150mA 50mA 50mA 50mA 50mA 600mA 150mA

2500mA

P7 1500mA VSW_S4 K8 VREG_S4 A12 VSW_BOOST B12 VSW_BOOST A11 VREG_BOOST B11

CP_VNEG CP_C1_P CP_C1_N MIC1_IN MIC2_IN MIC3_IN

VREG_L6_1P8

3000mA

OSC4000

M4

VDD_GR1,2_WCN_WLAN_A1

MIC_BIAS1 MIC_BIAS2 CP_VNEG

R4006

VDD_GR3,6,7_CODECHPH

XO_IN_19.2M

VREG_BOOST

HS_DET EARO_P EARO_M HPH_L HPH_REF

2

1

3

4

THM_XO

C4029

C4028

C4089

A10

SPMI_CLK B10 SPMI_DATA F5 PON_RST_N

PDM_TX PDM_RX0 PDM_RX2 HPH_VNEG

MARK

GND_XOADC

1 MARK 2

GND_XO_ISO GND_CP GND_SPKR GND_CFILT GND_AUDIO_REF

GND_S3 GND_S4 GND_S4 GND_XO GND_RF GND_XOADC

GND_S1 GND_S1 GND_S2 GND_S2 GND_S2 GND_S3

GND GND GND_DRV GND_REF GND_S1

GND GND GND GND GND GND

GND GND GND GND GND GND

D1

REF_BYP M13 CHG_LED_SINK M14 VIB_DRV_N F10 PDM_RX1

A14 B13 D6 D7 D10 D11 E7 E9 G4 G7 G8 G10 H7 H8 H10 H11 H12 J6 K5 K9 L13 D2 A4 B4 C4 A9 B9 C9 N3 P3 N8 P8 J2 J3 N10 H3 C13 E14 J13 J12

GND_BOOST GND GND GND GND

XO_OUT_19.2M

G5

PS_HOLD C3 RESIN_N

U4 U6 W6 V5 U2 T1 W2 V1 AA6 Y5 AA2 Y1 AB5 AB3 AC2 AB1 AH1 AG2 AF1 AE2 AF3 AE4 AH3 AG4 AL2 AK1 AB7 AG6

L10

CBL_PWR_N K10 KPD_PWR_N H5 OPT_2 D5 OPT_1

HPH_R SPKR_DRV_P SPKR_DRV_M SPKR_DRV_M PDM_CLK PDM_SYNC

GND_BOOST

300mA 300mA

VSW_S3 N4 VSW_S3 P4 1800mA VSW_S3 J8 VREG_S3 M7 VSW_S4 N7 VSW_S4

BAT_ID

L12 J11 D13 D14 B14 C14 K13 K11 J10 K14 F13 G13 F12 G11 G12 F14 E12 E13 F8 E8 E11 E10 F9 J14

1200mA 1200mA

A5

VSW_S1 B5 VSW_S1

K2 XO_THERM F11 PA_THERM M11 BAT_THERM G9 0603

L3 F1 C1 D4 G3 B3 D3 G2 G1 E3 A3 A1 K3 K1

600mA

AD37 AE38 AG34 AH37 AG40 AG38 AF39 AF35 P3 R6 T7 P7

1 MARK 2 MARK

BE12 GNSS_BB_IP BD11 GNSS_BB_IM BB13 GNSS_BB_QM BC14 GNSS_BB_QP

AR14 WLAN_BB_IM AP15 WLAN_BB_IP AP13 WLAN_BB_QM AR12 WLAN_BB_QP AU14 WLAN_REXT

AC40 USB_HS_DM AB39 USB_HS_DP AA40 USB_HS_ID AD35 USB_HS_SYSCLOCK AC38 USB_HS_REXT AH5 VDD_MIPI_DSI_PLL

BA26 AY27 BE26 BD25 BE24 BC24 AY23 BB23 AU26 AR26 AT23 AU22 TX_DAC0_IM TX_DAC0_IP TX_DAC0_QM TX_DAC0_QP TX_DAC1_IM TX_DAC1_IP TX_DAC1_QM TX_DAC1_QP TX_DAC0_IREF TX_DAC0_VREF TX_DAC1_IREF TX_DAC1_VREF

G36 SLEEP_CLK K1 SRST_N M1 TCK M3 TDI J2 TDO L2 TMS K3 TRST_N

AU32 MODE_0 AT31 MODE_1

BE20 BA18 BE14 BC20 BB17 BD15

AL34 CXO A36 CXO_EN

AK37 PMIC_SPMI_CLK AJ36 PMIC_SPMI_DATA E36 PS_HOLD F35 RESIN_N AV1 RESOUT_N

EBI0_CA_0 EBI0_CA_1 EBI0_CA_2 EBI0_CA_3 EBI0_CA_4 EBI0_CA_5 EBI0_CA_6 EBI0_CA_7 EBI0_CA_8 EBI0_CA_9 EBI0_CAL_REXT EBI0_CK EBI0_CKB EBI0_CKE_0 EBI0_CKE_1 EBI0_CS_N_0 EBI0_CS_N_1 EBI0_DM_0 EBI0_DM_1 EBI0_DM_2 EBI0_DM_3 EBI0_DQ_0 EBI0_DQ_1 EBI0_DQ_2 EBI0_DQ_3 EBI0_DQ_4 EBI0_DQ_5 EBI0_DQ_6 EBI0_DQ_7 EBI0_DQ_8 EBI0_DQ_9 EBI0_DQ_10 EBI0_DQ_11 EBI0_DQ_12 EBI0_DQ_13 EBI0_DQ_14 EBI0_DQ_15 EBI0_DQ_16 EBI0_DQ_17 EBI0_DQ_18 EBI0_DQ_19 EBI0_DQ_20 EBI0_DQ_21 EBI0_DQ_22 EBI0_DQ_23 EBI0_DQ_24 EBI0_DQ_25 EBI0_DQ_26 EBI0_DQ_27 EBI0_DQ_28 EBI0_DQ_29 EBI0_DQ_30 EBI0_DQ_31 EBI0_DQS_0 EBI0_DQS_1 EBI0_DQS_2 EBI0_DQS_3 EBI0_DQS_0B EBI0_DQS_1B EBI0_DQS_2B EBI0_DQS_3B EBI_VREF_CA EBI_VREF_D0_D2 EBI_VREF_D1_D3

BBRX_QM_CH0 BBRX_QM_CH1 BBRX_QM_CH2 BBRX_QP_CH0 BBRX_QP_CH1 BBRX_QP_CH2

VDD_P7 VDD_P3

A13

M6

G14

P2

VREG_L1 M1 VREG_L2

VDD_RF

L4 MPP_1_VDD_PX_BIAS K4 MPP_2_HR_LED_SNK J4 MPP_3_VREF_DAC J5

G6

VDD_EAR_SPKR D12 VDD_AUDIO_IO C11 VDD_CP C12 VDD_CP

VDD_CDC_VBAT H13 VDD_HPH

A7

VDD_S4 N6 VDD_S4 P6 VDD_S4

M2

VDD_S2 B7 VDD_S2 C7 VDD_S2 M5 VDD_S3 N5 VDD_S3 P5 VDD_S3

N9

VDD_XO_RFCLK M3 VDD_L7 A6 VDD_S1 B6 VDD_S1 C6 VDD_S1

N2

L11

M12

GPIO_4_EXT_BUCK_EN

VDD_L4_5_6 P9 VDD_L4_5_6 E1 VDD_L8_11_14_15_16 E2 VDD_L8_11_14_15_16 B1 VDD_L9_10_12_13_17_18 B2 VDD_L9_10_12_13_17_18

N12

VBAT P12 VBAT

VCOIN

VDD_L1_3 N1 VDD_L2

VBAT_SNS

J7 GPIO_1_UIM_BATT_ALM H6 GPIO_2_NFC_CLK_REQ N11 GPIO_3_WTR_LDO_EN L8

E10 E8 C6 D9 E6 B13 C12 D13 B11 E14 F11 C10 D11 A8 A10 B7 B9 F23 E24 B19 B31 E20 E22 A20 D21 B21 D23 B23 A24 E28 C26 A26 B29 D29 C28 A30 E30 B17 B15 A14 A18 D15 C14 D17 E16 C34 F33 C36 D35 E34 B35 A34 B33 C24 E26 E18 E32 B25 D25 D19

BD21 BBRX_IM_CH0 AY19 BBRX_IM_CH1 BC16 BBRX_IM_CH2 BB21 BBRX_IP_CH0 BA20 BBRX_IP_CH1 BB15 BBRX_IP_CH2

Level 3 Repair

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

UCP3000-1

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MIPI_CSI0_LANE0_N MIPI_CSI0_LANE0_P MIPI_CSI0_CLK_N MIPI_CSI0_CLK_P MIPI_CSI0_LANE1_N MIPI_CSI0_LANE1_P MIPI_CSI0_LANE2_N MIPI_CSI0_LANE2_P MIPI_CSI0_LANE3_N MIPI_CSI0_LANE3_P MIPI_CSI1_LANE0_N MIPI_CSI1_LANE0_P MIPI_CSI1_CLK_N MIPI_CSI1_CLK_P MIPI_CSI1_LANE1_N MIPI_CSI1_LANE1_P

MPM_INTERRUPT MPM_INTERRUPT

MIPI_DSI0_CLK_N MIPI_DSI0_CLK_P MIPI_DSI0_LANE0_N MIPI_DSI0_LANE0_P MIPI_DSI0_LANE1_N MIPI_DSI0_LANE1_P MIPI_DSI0_LANE2_N MIPI_DSI0_LANE2_P MIPI_DSI0_LANE3_N MIPI_DSI0_LANE3_P MIPI_DSI_LDO MIPI_DSI0_CAL SDC1_DATA_0 SDC1_DATA_1 SDC1_DATA_2 SDC1_DATA_3 SDC1_DATA_4 SDC1_DATA_5 SDC1_DATA_6 SDC1_DATA_7 SDC2_DATA_0 SDC2_DATA_1 SDC2_DATA_2 SDC2_DATA_3

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

AE36

SDC1_CLK SDC1_CMD R4 SDC2_CLK N6 SDC2_CMD

MPM_INTERRUPT MPM_INTERRUPT

U4005

TP4004

A2 A40 AB11 AB19 AB23 AC6 AD1 AD3 AD5 AD23 AD27 AD31 AJ6 AK3 AK5 AK25 AK27 AL4 AL6 AM5 AM7 AM27 AN2 AN4 AN6 AN8 AP3 AP5 AP7 AP25 AT1 AT3 AT17 AT19 AT21 AT25 AU2 AU16 AU18 AU20 AU24 AV21 AV23 AV25 AV27 AV29 AV31 AW16 AW18 AW20 AW22 AW24 AW26 AW28 AW30 AW32 AY15 AY17 AY25 AY29 AY35 B1 BA14 BA16 BA24 BA30 BA36 BB9 BB29 BC30 BD1 BD9 BD29 BE2 BE40 D33 D37 F15 F17 F21 G22 G26 H7 H11 H13 H15 H19 H23 H25 H27 H29 H31 M19 P19 P23 P25

DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC

MPM_INTERRUPT MPM_INTERRUPT

GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPIO_18 GPIO_19 GPIO_20 GPIO_21 GPIO_22 GPIO_23 GPIO_24 GPIO_25 GPIO_26 GPIO_27 GPIO_28 GPIO_29 GPIO_30 GPIO_31 GPIO_32 GPIO_33 GPIO_34 GPIO_35 GPIO_36 GPIO_37 GPIO_38 GPIO_39 GPIO_40 GPIO_41 GPIO_42 GPIO_43 GPIO_44 GPIO_45 GPIO_46 GPIO_47 GPIO_48 GPIO_49 GPIO_50 GPIO_51 GPIO_52 GPIO_53 GPIO_54 GPIO_55 GPIO_56 GPIO_57 GPIO_58 GPIO_59 GPIO_60 GPIO_61 GPIO_62 GPIO_63 GPIO_64 GPIO_65 GPIO_66 GPIO_67 GPIO_68 GPIO_69 GPIO_70 GPIO_71 GPIO_72 GPIO_73 GPIO_74 GPIO_75 GPIO_76 GPIO_77 GPIO_78 GPIO_79 GPIO_80 GPIO_81 GPIO_82 GPIO_83 GPIO_84 GPIO_85 GPIO_86 GPIO_87 GPIO_88 GPIO_89 GPIO_90 GPIO_91 GPIO_92 GPIO_93 GPIO_94 GPIO_95 GPIO_96 GPIO_97 GPIO_98 GPIO_99 GPIO_100 GPIO_101 GPIO_102 GPIO_103 GPIO_104 GPIO_105 GPIO_106 GPIO_107 GPIO_108 GPIO_109 GPIO_110 GPIO_111 GPIO_112 GPIO_113 GPIO_114 GPIO_115 GPIO_116 GPIO_117 GPIO_118 GPIO_119 GPIO_120 GPIO_121

8-9

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

BA38 BB39 AV35 AY37 AT9 AY1 AY3 AV3 H5 G2 H1 E2 AM39 AM35 AN40 AN36 K7 G6 J6 J4 AY7 AW6 AV7 BA2 AT5 AU4 H3 C2 F1 B3 F3 D3 D1 G4 F5 A4 C4 E4 B37 BC2 BB5 BB1 BD3 BA6 BB3 AY5 AY9 BA4 AW8 Y37 Y35 L40 K39 H39 AA36 G40 J40 L38 Y39 AL38 G34 AJ40 AH39 AK39 AJ38 AK35 AL40 L36 AN38 AR38 AT39 AU40 AP37 AV39 AP35 BC4 BE4 BC6 BD5 BD7 BC38 BC40 BC8 BE6 BD39 BB37 BB35 BD35 BA32 BE38 AY33 BD33 BC34 BB31 BC32 C38 A38 BE34 BE36 BB33 BE32 AT35 AW40 AU36 AY39 H33 K35 J34 B39 C40 AW36 D39 E40 E38 AW38 AV37 AR36 BA40 F39 G38

Level 3 Repair

8-4-3. No Service No service Yes Check memu setting Menu → applications → setting → wireless and network → mobile networks → network mode → setting is auto mode ?

PHONE : J5008XXXX Menu → Phone → Keypad → *#1234# → check Phone version → PHONE : SM-J500FNXXXX or PHONE : unknown

Check the connection of RF coaxial cable

PHONE : unknown

Check the voltage level

No Replace the U4000

PM8916's PON_RESET_N = HIGH (1.8V)

Yes

No

Check OSC4000 Frequency = 19.2MHz

Replace the OSC4000

Yes

Replace UCP3000

Yes END

8-10

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

VDD_APC

L4001

VSENSE_S2 L 4002

.

L4003

C 30 01

L10

TP4003

G5

TP4004

PS_HOLD C3 RESIN_N

A10

PDM_TX PDM_RX0 PDM_RX2 HPH_VNEG

D1

REF_BYP M13 CHG_LED_SINK M14 VIB_DRV_N F10 PDM_RX1

JIG_ON_N PHONE_ON_N PMIC_OPTION1 AP_PS_HOLD VOL_DN AP_PMIC_SPMI_CLK AP_PMIC_SPMI_DATA AP_RST_IN_N

SPMI_CLK B10 SPMI_DATA F5 PON_RST_N

C4049

U4 U6 W6 V5 U2 T1 W2 V1 AA6 Y5 AA2 Y1 AB5 AB3 AC2 AB1

CAM_MIPI_D0_N CAM_MIPI_D0_P CAM_MIPI_CLK_N CAM_MIPI_CLK_P CAM_MIPI_D1_N CAM_MIPI_D1_P CAM_MIPI_D2_N CAM_MIPI_D2_P CAM_MIPI_D3_N CAM_MIPI_D3_P VTCAM_MIPI_D0_N VTCAM_MIPI_D0_P VTCAM_MIPI_CLK_N VTCAM_MIPI_CLK_P VTCAM_MIPI_D1_N VTCAM_MIPI_D1_P

AH1 AG2 AF1 AE2 AF3 AE4 AH3 AG4 AL2 AK1 AB7 AG6

GND_REF

MARK

PDM_RXD1

L3000

GND_S4 ground

ground

R4008

GND_AUDIO_REF

GND_CP

ground

GND_XOADC

GND_REF

ground

EAR_MIC_3.5_N ground

ground ground ground

GPS_I_P

GPS_Q_P

BB_CLK1_AP

WLAN_I_N WLAN_I_P WLAN_Q_N WLAN_Q_P

USB_AP_D_N USB_AP_D_P

VREF_DAC

SLEEP_CLK JTAG_RST_OUT_N JTAG_TCK JTAG_TDI JTAG_TDO JTAG_TMS JTAG_TRST_N

TX_I_N TX_I_P TX_Q_N TX_Q_P

R 30 01

1 MARK 2 MARK

BE12 GNSS_BB_IP BD11 GNSS_BB_IM BB13 GNSS_BB_QM BC14 GNSS_BB_QP

AR14 WLAN_BB_IM AP15 WLAN_BB_IP AP13 WLAN_BB_QM AR12 WLAN_BB_QP AU14 WLAN_REXT

BA26 AY27 BE26 BD25 BE24 BC24 AY23 BB23 AU26 AR26 AT23 AU22

G36 SLEEP_CLK K1 SRST_N M1 TCK M3 TDI J2 TDO L2 TMS K3 TRST_N

TX_DAC0_IM TX_DAC0_IP TX_DAC0_QM TX_DAC0_QP TX_DAC1_IM TX_DAC1_IP TX_DAC1_QM TX_DAC1_QP TX_DAC0_IREF TX_DAC0_VREF TX_DAC1_IREF TX_DAC1_VREF

AU32 MODE_0 AT31 MODE_1

AL34 CXO A36 CXO_EN

AK37 PMIC_SPMI_CLK AJ36 PMIC_SPMI_DATA E36 PS_HOLD F35 RESIN_N AV1 RESOUT_N

AC40 USB_HS_DM AB39 USB_HS_DP AA40 USB_HS_ID AD35 USB_HS_SYSCLOCK AC38 USB_HS_REXT AH5 VDD_MIPI_DSI_PLL

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

UCP3000-1

MPM_INTERRUPT

MPM_INTERRUPT

MIPI_CSI0_LANE0_N MIPI_CSI0_LANE0_P MIPI_CSI0_CLK_N MIPI_CSI0_CLK_P MIPI_CSI0_LANE1_N MIPI_CSI0_LANE1_P MIPI_CSI0_LANE2_N MIPI_CSI0_LANE2_P MIPI_CSI0_LANE3_N MIPI_CSI0_LANE3_P MIPI_CSI1_LANE0_N MIPI_CSI1_LANE0_P MIPI_CSI1_CLK_N MIPI_CSI1_CLK_P MIPI_CSI1_LANE1_N MIPI_CSI1_LANE1_P

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MIPI_DSI0_CLK_N MIPI_DSI0_CLK_P MIPI_DSI0_LANE0_N MIPI_DSI0_LANE0_P MIPI_DSI0_LANE1_N MIPI_DSI0_LANE1_P MIPI_DSI0_LANE2_N MIPI_DSI0_LANE2_P MIPI_DSI0_LANE3_N MIPI_DSI0_LANE3_P MIPI_DSI_LDO MIPI_DSI0_CAL

R4100

MPM_INTERRUPT MPM_INTERRUPT

ground

OSC5000

GND_SPK

ground

GND_S3

GND_S2

GND_S1

GND_BOOST

GND_CP

GND_AUDIO_REF

ground

MPM_INTERRUPT

AD37 SDC1_DATA_0 AE38 SDC1_DATA_1 AG34 SDC1_DATA_2 AH37 SDC1_DATA_3 AG40 AG38 AF39 AF35

MAIN_MIC_N

ground

BE20 BBRX_QM_CH0 BA18 BBRX_QM_CH1 BE14 BBRX_QM_CH2 BC20 BBRX_QP_CH0 BB17 BBRX_QP_CH1 BD15 BBRX_QP_CH2

AF33 VDD_P7 AT11 VDD_P3

GND_SPK

VSENSE_S1

CBL_PWR_N K10 KPD_PWR_N H5 OPT_2 D5 OPT_1

HPH_R SPKR_DRV_P SPKR_DRV_M SPKR_DRV_M PDM_CLK PDM_SYNC

GND_BOOST

C4050

L4000

2500mA

1 MARK 2

PDM_RXD0 PDM_RXD2

150mA

M4

GND_XO_ISO GND_CP GND_SPKR GND_CFILT GND_AUDIO_REF

PDM_CLK PDM_SYNC PDM_TXD

L4007

50mA

VREG_BOOST

HS_DET EARO_P EARO_M HPH_L HPH_REF

GND_S3 GND_S4 GND_S4 GND_XO GND_RF GND_XOADC

0603

CP_VNEG CP_C1_P CP_C1_N MIC1_IN MIC2_IN MIC3_IN

GND_S1 GND_S1 GND_S2 GND_S2 GND_S2 GND_S3

RCV_P RCV_N

SPK_OUT_P SPK_OUT_N

50mA 50mA 50mA

600mA

P7 1500mA VDD_GR3,6,7_CODECHPH VSW_S4 K8 VREG_S4 A12 VSW_BOOST B12 VSW_BOOST A11 VREG_BOOST B11

GND GND GND_DRV GND_REF GND_S1

MAIN_MIC_P EAR_MIC_P

150mA

VSW_S3 N4 VSW_S3 P4 1800mA VSW_S3 J8 VREG_S3 M7 VSW_S4 N7 VSW_S4

VDD_GR1,2_WCN_WLAN_A1

MIC_BIAS1 MIC_BIAS2 CP_VNEG

GND GND GND GND GND GND

C4033

600mA

A5

VSW_S1 B5 VSW_S1

C5

GND GND GND GND GND GND

CP_VNEG

L12 J11 D13 D14 B14 C14 K13 K11 J10 K14 F13 G13 F12 G11 G12 F14 E12 E13 F8 E8 E11 E10 F9 J14

GND_BOOST GND GND GND GND

0603

600mA 150mA

K3 K1

VSW_S1 E5 VREG_S1 A8 VSW_S2 B8 VSW_S2 C8 3000mA VSW_S2 F7 VREG_S2

VDD_CORE

BAT_ID

R4025

BB_CLK1_AP BB_CLK1_AP_EN

TP3000

C4004

GND_CP

U4000

A14 B13 D6 D7 D10 D11 E7 E9 G4 G7 G8 G10 H7 H8 H10 H11 H12 J6 K5 K9 L13 D2 A4 B4 C4 A9 B9 C9 N3 P3 N8 P8 J2 J3 N10 H3 C13 E14 J13 J12

BAT_ID

VREG_XO

QPA

K2 XO_THERM F11 PA_THERM M11 BAT_THERM G9

THM_XO PA_THM0 MAIN_THM

300mA 150mA 600mA

D3

TOUCHKEY

TS_SNS_LNA VREG_RFCLK

VPRE_BYP

GND_CP

300mA

VREG_L13 G2 VREG_L14 G1 VREG_L15 E3 VREG_L16 A3 VREG_L17 A1 VREG_L18

VDD_UIM2_P6

N13 USB_IN P13 USB_IN C2 AVDD_BYP P14

C4024

C4005

G14

A13

VDD_WCN

VDD_SDC3 VDD_SDC3 VDD_UIM1_P5

VREF_LPDDR

C4009

VDD_EAR_SPKR D12 VDD_AUDIO_IO C11 VDD_CP C12 VDD_CP

VDD_CDC_VBAT H13 VDD_HPH

M6

VDD_S4 N6 VDD_S4 P6 VDD_S4

A7

VCC_NAND VDD_CAMAF

VDD_USBPHY3P3

N14 VREF_BAT_THM A2

ground

VDD_S2 B7 VDD_S2 C7 VDD_S2 M5 VDD_S3 N5 VDD_S3 P5 VDD_S3

M2

VDD_USBPHY_PLL2_A2

SLEEP_CLK

L3

VREG_L7 F1 VREG_L8 C1 VREG_L9 D4 VREG_L10 G3 VREG_L11 B3 VREG_L12

LCD_TS_CAM_SENSOR_

BB_CLK1_EN

G6

SLEEP_CLK

600mA

R 30 06

EBI0_CA_0 EBI0_CA_1 EBI0_CA_2 EBI0_CA_3 EBI0_CA_4 EBI0_CA_5 EBI0_CA_6 EBI0_CA_7 EBI0_CA_8 EBI0_CA_9 EBI0_CAL_REXT EBI0_CK EBI0_CKB EBI0_CKE_0 EBI0_CKE_1 EBI0_CS_N_0 EBI0_CS_N_1 EBI0_DM_0 EBI0_DM_1 EBI0_DM_2 EBI0_DM_3 EBI0_DQ_0 EBI0_DQ_1 EBI0_DQ_2 EBI0_DQ_3 EBI0_DQ_4 EBI0_DQ_5 EBI0_DQ_6 EBI0_DQ_7 EBI0_DQ_8 EBI0_DQ_9 EBI0_DQ_10 EBI0_DQ_11 EBI0_DQ_12 EBI0_DQ_13 EBI0_DQ_14 EBI0_DQ_15 EBI0_DQ_16 EBI0_DQ_17 EBI0_DQ_18 EBI0_DQ_19 EBI0_DQ_20 EBI0_DQ_21 EBI0_DQ_22 EBI0_DQ_23 EBI0_DQ_24 EBI0_DQ_25 EBI0_DQ_26 EBI0_DQ_27 EBI0_DQ_28 EBI0_DQ_29 EBI0_DQ_30 EBI0_DQ_31 EBI0_DQS_0 EBI0_DQS_1 EBI0_DQS_2 EBI0_DQS_3 EBI0_DQS_0B EBI0_DQS_1B EBI0_DQS_2B EBI0_DQS_3B EBI_VREF_CA EBI_VREF_D0_D2 EBI_VREF_D1_D3

BD21 BBRX_IM_CH0 AY19 BBRX_IM_CH1 BC16 BBRX_IM_CH2 BB21 BBRX_IP_CH0 BA20 BBRX_IP_CH1 BB15 BBRX_IP_CH2

VDD_S4

VDD_S3

VDD_S2

VDD_S1 XO_IN_19.2M XO_OUT_19.2M RF_CLK1_19.2M RF_CLK2_WLAN BB_CLK1_AP NFC_CLK_19.2M BB_CLK1_AP_EN

C4031

VDD_XO_RFCLK M3 VDD_L7 A6 VDD_S1 B6 VDD_S1 C6 VDD_S1

N9

N2

L11

M12

VDD_L4_5_6 P9 VDD_L4_5_6 E1 VDD_L8_11_14_15_16 E2 VDD_L8_11_14_15_16 B1 VDD_L9_10_12_13_17_18 B2 VDD_L9_10_12_13_17_18

N12

VBAT P12 VBAT

VCOIN

VDD_L1_3 N1 VDD_L2

VBAT_SNS

VDD_RF

MSM_1.8V_IO_EMC_VDD1LPDDR3_P7

MPP_4_WLED_PWM

P1

E10 E8 C6 D9 E6 B13 C12 D13 B11 E14 F11 C10 D11 A8 A10 B7 B9 F23 E24 B19 B31 E20 E22 A20 D21 B21 D23 B23 A24 E28 C26 A26 B29 D29 C28 A30 E30 B17 B15 A14 A18 D15 C14 D17 E16 C34 F33 C36 D35 E34 B35 A34 B33 C24 E26 E18 E32 B25 D25 D19 D31 J12 H21 J26

DDR3_CLK_P DDR3_CLK_N DDR3_CKE0 DDR3_CKE1 DDR3_CS0 DDR3_CS1 DDR3_DM0 DDR3_DM1 DDR3_DM2 DDR3_DM3 DDR3_DQ0 DDR3_DQ1 DDR3_DQ2 DDR3_DQ3 DDR3_DQ4 DDR3_DQ5 DDR3_DQ6 DDR3_DQ7 DDR3_DQ8 DDR3_DQ9 DDR3_DQ10 DDR3_DQ11 DDR3_DQ12 DDR3_DQ13 DDR3_DQ14 DDR3_DQ15 DDR3_DQ16 DDR3_DQ17 DDR3_DQ18 DDR3_DQ19 DDR3_DQ20 DDR3_DQ21 DDR3_DQ22 DDR3_DQ23 DDR3_DQ24 DDR3_DQ25 DDR3_DQ26 DDR3_DQ27 DDR3_DQ28 DDR3_DQ29 DDR3_DQ30 DDR3_DQ31 DDR3_DQS0_P DDR3_DQS1_P DDR3_DQS2_P DDR3_DQS3_P DDR3_DQS0_N DDR3_DQS1_N DDR3_DQS2_N DDR3_DQS3_N VREF_DDR3

VREG_L3 M10 1200mA VREG_L4 M9 1200mA VREG_L4 P10 VREG_L5 M8 300mA VREG_L6

VDD_MEM_PLL1

J1 XTAL_19M_IN H2 XTAL_19M_OUT L1 RF_CLK1 L2 RF_CLK2 F2 BB_CLK1 F3 BB_CLK2 E4

DDR3_CA0 DDR3_CA1 DDR3_CA2 DDR3_CA3 DDR3_CA4 DDR3_CA5 DDR3_CA6 DDR3_CA7 DDR3_CA8 DDR3_CA9

C4006

P2

VREG_L1 M1 VREG_L2

VDD_RF VDD_P1_DSI_CSI

L4 MPP_1_VDD_PX_BIAS K4 MPP_2_HR_LED_SNK J4 MPP_3_VREF_DAC J5

VDD_PX_BIAS_MPP1 EAR_ADC_3.5 VREF_DAC AP_THM

AP_PMIC_SPMI_CLK AP_PMIC_SPMI_DATA AP_PS_HOLD AP_RST_IN_N AP_RST_OUT_N

PRX_I_P DRX_I_P

R3000

VREG_S4_2P05

BAT4000

GPIO_4_EXT_BUCK_EN

C3000

VREG_L5_1P8

C4000

R4002

J7 GPIO_1_UIM_BATT_ALM H6 GPIO_2_NFC_CLK_REQ N11 GPIO_3_WTR_LDO_EN L8

SIM_BAT_ALARM NFC_CLK_REQ

PRX_Q_P DRX_Q_P

VDD_GR7

VDD_GR6

VDD_GR5

VREG_L5_1P8

R4000

VPH_PWR

VDD_GR4

VDD_GR1

VDD_GR2

VDD_GR3

Level 3 Repair

R3016

VREG_L6_1P8

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

27 18 0603

ground

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

1

3

4

NFC_SDA_1P8 NFC_SCL_1P8 UART_TXD UART_RXD CAM_AF_EEP_SDA_1P8 CAM_AF_EEP_SCL_1P8

MUIC_INT TS_S_RDY FG_SDA_1P8 FG_SCL_1P8 LCD_LDO_EN TSP_SDA_1P8 TSP_SCL_1P8 NFC_EN NFC_IRQ IF_PMIC_SDA_1P8 IF_PMIC_SCL_1P8 IF_PMIC_RST LCD_RST_N CAM_MCLK VTCAM_MCLK VTCAM_RST_N CAM_SDA_1P8 CAM_SCL_1P8 SENSOR_SDA_1P8 SENSOR_SCL_1P8 CAM_CORE_EN CAM_FLASH_EN CAM_RST_N CAM_TORCH_EN T_FLASH_DET_N BT_SSBI WLAN_D2 WLAN_D1 WLAN_D0 WLAN_SET WLAN_CLK FM_SSBI FM_DATA BT_CTL BT_DATA NFC_FIRM FLIPCOVER_DET SIM2_DATA SIM2_CLK SIM2_RST SIM1_DATA SIM1_CLK SIM1_RST VTCAM_FLASH_INT SIM_BAT_ALARM IF_PMIC_INT PDM_CLK PDM_SYNC PDM_TXD PDM_RXD0 PDM_RXD1 PDM_RXD2 LCD_ESD_DET RFFE1_CLK RFFE1_DATA SIM_MODE PROXY_EN FEM_SW_CTL_B2_3 HW_REV1 HW_REV2 HW_REV3 AP_BOOT_CONFIG0 AP_BOOT_CONFIG1 AP_BOOT_CONFIG2 AP_BOOT_CONFIG3

RF_GND_CTL ADJ_DET SUB_ANT_SW_CTL NFC_IO_EN DRX_SW_CTL1

GPS_LNA_EN PANEL_EN_P LCD_BL_EN TR_GPDATA LCD_BL_SDA_1P8 LCD_BL_SCL_1P8 RFFE5_CLK RFFE5_DATA MUIC_SDA_1P8 MUIC_SCL_1P8 VOL_UP CHG_EN HOME_KEY EAR_DET_3.5 EAR_SW PROXY_INT UART_BOOT_ON ACC_INT_N HW_REV0

PANEL_EN_N FG_ALERT

A2 A40 AB11 AB19 AB23 AC6 AD1 AD3 AD5 AD23 AD27 AD31 AJ6 AK3 AK5 AK25 AK27 AL4 AL6 AM5 AM7 AM27 AN2 AN4 AN6 AN8 AP3 AP5 AP7 AP25 AT1 AT3 AT17 AT19 AT21 AT25 AU2 AU16 AU18 AU20 AU24 AV21 AV23 AV25 AV27 AV29 AV31 AW16 AW18 AW20 AW22 AW24 AW26 AW28 AW30 AW32 AY15 AY17 AY25 AY29 AY35 B1 BA14 BA16 BA24 BA30 BA36 BB9 BB29 BC30 BD1 BD9 BD29 BE2 BE40 D33 D37 F15 F17 F21 G22 G26 H7 H11 H13 H15 H19 H23 H25 H27 H29 H31 M19 P19 P23 P25

2

19.2M_IN

C5039

19.2M_OUT

BA38 BB39 AV35 AY37 AT9 AY1 AY3 AV3 H5 G2 H1 E2 AM39 AM35 AN40 AN36 K7 G6 J6 J4 AY7 AW6 AV7 BA2 AT5 AU4 H3 C2 F1 B3 F3 D3 D1 G4 F5 A4 C4 E4 B37 BC2 BB5 BB1 BD3 BA6 BB3 AY5 AY9 BA4 AW8 Y37 AA34 Y35 AA38 L40 K39 H39 AA36 G40 J40 L38 Y39 AL38 G34 AJ40 AH39 AK39 AJ38 AK35 AL40 L36 AN38 AR38 AT39 AU40 AP37 AV39 AP35 BC4 BE4 BC6 BD5 BD7 BC38 BC40 BC8 BE6 BD39 BB37 BB35 BD35 BA32 BE38 AY33 BD33 BC34 BB31 BC32 C38 A38 BE34 BE36 BB33 BE32 AT35 AW40 AU36 AY39 H33 K35 J34 B39 C40 AW36 D39 E40 E38 AW38 AV37 AR36 BA40 F39 G38

DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC

R5012

GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPIO_18 GPIO_19 GPIO_20 GPIO_21 GPIO_22 GPIO_23 GPIO_24 GPIO_25 GPIO_26 GPIO_27 GPIO_28 GPIO_29 GPIO_30 GPIO_31 GPIO_32 GPIO_33 GPIO_34 GPIO_35 GPIO_36 GPIO_37 GPIO_38 GPIO_39 GPIO_40 GPIO_41 GPIO_42 GPIO_43 GPIO_44 GPIO_45 GPIO_46 GPIO_47 GPIO_48 GPIO_49 GPIO_50 GPIO_51 GPIO_52 GPIO_53 GPIO_54 GPIO_55 GPIO_56 GPIO_57 GPIO_58 GPIO_59 GPIO_60 GPIO_61 GPIO_62 GPIO_63 GPIO_64 GPIO_65 GPIO_66 GPIO_67 GPIO_68 GPIO_69 GPIO_70 GPIO_71 GPIO_72 GPIO_73 GPIO_74 GPIO_75 GPIO_76 GPIO_77 GPIO_78 GPIO_79 GPIO_80 GPIO_81 GPIO_82 GPIO_83 GPIO_84 GPIO_85 GPIO_86 GPIO_87 GPIO_88 GPIO_89 GPIO_90 GPIO_91 GPIO_92 GPIO_93 GPIO_94 GPIO_95 GPIO_96 GPIO_97 GPIO_98 GPIO_99 GPIO_100 GPIO_101 GPIO_102 GPIO_103 GPIO_104 GPIO_105 GPIO_106 GPIO_107 GPIO_108 GPIO_109 GPIO_110 GPIO_111 GPIO_112 GPIO_113 GPIO_114 GPIO_115 GPIO_116 GPIO_117 GPIO_118 GPIO_119 GPIO_120 GPIO_121

XO_THERM

C5052

19.2MHz OSC

U4005

TP4004

GND_XOADC

8-11

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-4. Sim Part - Sim Card Insert SIM card Yes

Check the status of SIM6001

No

Replace to SIM6001

Yes

Check the SIM Voltage. C6037 >= 1.8?

No

Replace the U4000

Yes

END

8-12

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

G14

A13

M6

VDD_S4 N6 VDD_S4 P6 VDD_S4

VDD_EAR_SPKR D12 VDD_AUDIO_IO C11 VDD_CP C12 VDD_CP

VDD_CDC_VBAT H13 VDD_HPH

A7

M2

VDD_S2 B7 VDD_S2 C7 VDD_S2 M5 VDD_S3 N5 VDD_S3 P5 VDD_S3

VDD_XO_RFCLK M3 VDD_L7 A6 VDD_S1 B6 VDD_S1 C6 VDD_S1

N9

N2

L11

VDD_L4_5_6 P9 VDD_L4_5_6 E1 VDD_L8_11_14_15_16 E2 VDD_L8_11_14_15_16 B1 VDD_L9_10_12_13_17_18 B2 VDD_L9_10_12_13_17_18

M12

LCD_TS_CAM_SENSOR_ VDD_USBPHY_PLL2_A2 VCC_NAND VDD_WCN VDD_CAMAF

U4000

C5

VSW_S1 E5 VREG_S1 A8 VSW_S2 B8 VSW_S2 C8 VSW_S2 F7 VREG_S2

VDD_CORE

VDD_APC

50mA 50mA 50mA

2500mA

3000mA

M4

VSW_S3 N4 VSW_S3 P4 1800mA VSW_S3 J8 VREG_S3 M7 VSW_S4 N7 VSW_S4

BAT_ID

VDD_GR1,2_WCN_WLAN_A1

MIC_BIAS1 MIC_BIAS2 CP_VNEG CP_VNEG CP_C1_P CP_C1_N MIC1_IN MIC2_IN MIC3_IN

50mA

600mA

A5

VSW_S1 B5 VSW_S1

VPRE_BYP

P7

VSW_S4 K8 VREG_S4 A12 VSW_BOOST B12 VSW_BOOST A11 VREG_BOOST B11 VREG_BOOST

VDD_GR3,6,7_CODECHPH

HS_DET EARO_P EARO_M HPH_L HPH_REF

1500mA

L10 CBL_PWR_N K10 KPD_PWR_N H5 OPT_2 D5 OPT_1 G5 PS_HOLD C3

HPH_R SPKR_DRV_P SPKR_DRV_M SPKR_DRV_M PDM_CLK PDM_SYNC

RESIN_N

A10

SPMI_CLK B10 SPMI_DATA F5 PON_RST_N

PDM_TX PDM_RX0 PDM_RX2 HPH_VNEG

D1

MARK

1 MARK 2

GND_XO_ISO GND_CP GND_SPKR GND_CFILT GND_AUDIO_REF

REF_BYP M13 CHG_LED_SINK M14 VIB_DRV_N F10 PDM_RX1

A14 B13 D6 D7 D10 D11 E7 E9 G4 G7 G8 G10 H7 H8 H10 H11 H12 J6 K5 K9 L13 D2 A4 B4 C4 A9 B9 C9 N3 P3 N8 P8 J2 J3 N10 H3 C13 E14 J13 J12

GND_S3 GND_S4 GND_S4 GND_XO GND_RF GND_XOADC

L12 J11 D13 D14 B14 C14 K13 K11 J10 K14 F13 G13 F12 G11 G12 F14 E12 E13 F8 E8 E11 E10 F9 J14

150mA

VREG_XO

QPA

K2 XO_THERM F11 PA_THERM M11 BAT_THERM G9 0603

600mA

150mA

TOUCHKEY

N13 USB_IN P13 USB_IN C2 AVDD_BYP P14

300mA 300mA

600mA

VDD_UIM1_P5 VDD_UIM2_P6

VREF_LPDDR

300mA

600mA 150mA

K3 TS_SNS_LNA VREG_RFCLK K1

VDD_SDC3

N14 VREF_BAT_THM A2

1200mA

D3

VDD_USBPHY3P3

SLEEP_CLK

600mA 1200mA

150mA

VREG_L13 G2 VREG_L14 G1 VREG_L15 E3 VREG_L16 A3 VREG_L17 A1 VREG_L18

VDD_SDC3

BB_CLK1_EN

GND_BOOST

C6037

MPP_4_WLED_PWM

GND_S1 GND_S1 GND_S2 GND_S2 GND_S2 GND_S3

R6023

L3

VREG_L7 F1 VREG_L8 C1 VREG_L9 D4 VREG_L10 G3 VREG_L11 B3 VREG_L12

MSM_1.8V_IO_EMC_VDD1LPDDR3_P7

GND GND GND_DRV GND_REF GND_S1

T_FLASH_DET_N

VDD_RF

GND GND GND GND GND GND

3

1

6

5

ZD6001 2

C6043

4

T_FLASH_D0 T_FLASH_D1

VDD_L1_3 N1 VDD_L2

VBAT P12 VBAT

T_FLASH_CLK

P1

VREG_L3 M10 VREG_L4 M9 VREG_L4 P10 VREG_L5 M8 VREG_L6

VDD_MEM_PLL1

J1 XTAL_19M_IN H2 XTAL_19M_OUT L1 RF_CLK1 L2 RF_CLK2 F2 BB_CLK1 F3 BB_CLK2 E4 G6

P2

VREG_L1 M1 VREG_L2

VDD_RF VDD_P1_DSI_CSI

GND GND GND GND GND GND

T_FLASH_D2 T_FLASH_D3 T_FLASH_CMD

GPIO_4_EXT_BUCK_EN

L4 MPP_1_VDD_PX_BIAS K4 MPP_2_HR_LED_SNK J4 MPP_3_VREF_DAC J5

GND_BOOST GND GND GND GND

NFC_SWP SIM1_DATA

S1_VCC S2_RST S3_CLK S4 S5_GND S6_VPP S7_IO S8 T1_DAT2 T2_CD_DAT3 T3_CMD T4_VDD T5_CLK T6_VSS T7_DAT0 T8_DAT1 G1 G2 G3 G4 G5 G6 G7 G8 DETECT

VCOIN

J7 GPIO_1_UIM_BATT_ALM H6 GPIO_2_NFC_CLK_REQ N11 GPIO_3_WTR_LDO_EN L8

SIM6001 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

SIM1_RST SIM1_CLK

VBAT_SNS

N12

Level 3 Repair

8-13

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-5. Charging Part

TA / USB Insert

Yes Charging Sequence Start VBUS_IF_5P0 = 5V

No

Check L4010 = 5V, or may not connected TA / USB

Yes Check the VBUS_DET(C4081)=4.8V

No

Resolder and Replace U4004

Yes

Battery is Charging?

No Resolder or Replace UCP3000

Yes

END

8-14

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

CHG_OUT

2

GND

E2 A3 A4

4

3

A2 A1 F1

TP4005

C4072

VBUS_IF_5P0 TP4006

R4016 TP4007

C3 D4

USB_D_N USB_D_P USB_ID

1

JTAG_USB_ID

F8 D7 F3 H3

VBUS1 1 2 VBUS2 5 D6 D+ 4 USBID

R4023

D1 C1 C2

H2 B9

R4021 R4022

E5 G3 E6

VBUS_IF_5P0_JTAG

C4087

C4086

TP4008G4

C4088

H6 H4 H5 F6

C4104

ZD4001

GND1 3 7 GND2

1 2 3 4 5 6 S1 7 S2 8 NC 9 NC 10 NC 11 NC 12 NC 13 NC

D2 B1 B2

D3 C5 C4 B4 B3 E4

L4010

JTAG_MUIC_D_P JTAG_MUIC_D_N

1 2 3 4 5

BATMF VBUS VBUS

EN

C4075

IFC4000

VBUS_DET

OUT

5

C4071

IN

GND

1

R4012

A5

U4002

E7 E9

MIDVBUS MIDVBUS FLED FLED

DM_CON DP_CON ID_CON

FEN MEN BOOT

RXD DP_HOST AUDIO_R

NC LX LX

TXD DM_HOST AUDIO_L

PGND PGND

MIC BOOTM JIG CHG_DET GND_M INTB

U4004

VSYS VSYS CHGOUT CHGOUT VLFG VBAT CSNS VSS ALM BATREG NOBAT

SDA_M SCL_M VIO nINT SDA SCL SDAFG SCLFG

LDOOUT1 LDOOUT2 LDOOUT3

NCHGEN NENQ4 MRSTB

USBLDO1 USBLDO2

B6 C6 A6 A7 D8 D6 C8 E3 C9 D9 A8 A9 G9 H9 H7 H8 G2 E1 G1 H1 F2 G7 F5 G5 F9 G6 E8 D5

ENBUCK INBUCK PGNDBUCK LXBUCK BUCKOUT MARK MARK

VL GND

1 2

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

UCP3000-1

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MIPI_CSI0_LANE0_N MIPI_CSI0_LANE0_P MIPI_CSI0_CLK_N MIPI_CSI0_CLK_P MIPI_CSI0_LANE1_N MIPI_CSI0_LANE1_P MIPI_CSI0_LANE2_N MIPI_CSI0_LANE2_P MIPI_CSI0_LANE3_N MIPI_CSI0_LANE3_P MIPI_CSI1_LANE0_N MIPI_CSI1_LANE0_P MIPI_CSI1_CLK_N MIPI_CSI1_CLK_P MIPI_CSI1_LANE1_N MIPI_CSI1_LANE1_P

MPM_INTERRUPT MPM_INTERRUPT

MIPI_DSI0_CLK_N MIPI_DSI0_CLK_P MIPI_DSI0_LANE0_N MIPI_DSI0_LANE0_P MIPI_DSI0_LANE1_N MIPI_DSI0_LANE1_P MIPI_DSI0_LANE2_N MIPI_DSI0_LANE2_P MIPI_DSI0_LANE3_N MIPI_DSI0_LANE3_P

MPM_INTERRUPT MPM_INTERRUPT

TP4004

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

AV35 AY37 AT9 AY1 AY3 AV3 H5 G2 H1 E2 AM39 AM35 AN40 AN36 K7 G6 J6 J4 AY7 AW6 AV7 BA2 AT5 AU4 H3 C2 F1 B3 F3 D3 D1 G4 F5 A4 C4 E4 B37 BC2 BB5 BB1 BD3 BA6 BB3 AY5 AY9 BA4 AW8 Y37 AA34 Y35 AA38 L40 K39 H39 AA36 G40 J40 L38 Y39 AL38 G34 AJ40 AH39 AK39 AJ38 AK35 AL40 L36 AN38 AR38 AT39 AU40 AP37 AV39 AP35 BC4 BE4 BC6 BD5 BD7 BC38 BC40 BC8 BE6 BD39 BB37 BB35 BD35 BA32 BE38 AY33 BD33 BC34 BB31 BC32 C38 A38 BE34 BE36 BB33 BE32 AT35 AW40 AU36 AY39 H33 K35 J34 B39 C40 AW36 D39 E40 E38 AW38 AV37 AR36 BA40 F39 G38

AD3 AD5 AD23 AD27 AD31 AJ6 AK3 AK5 AK25 AK27 AL4 AL6 AM5 AM7 AM27 AN2 AN4 AN6 AN8 AP3 AP5 AP7 AP25 AT1 AT3 AT17 AT19 AT21 AT25 AU2 AU16 AU18 AU20 AU24 AV21 AV23 AV25 AV27 AV29 AV31 AW16 AW18 AW20 AW22 AW24 AW26 AW28 AW30 AW32 AY15 AY17 AY25 AY29 AY35 B1 BA14 BA16 BA24 BA30 BA36 BB9 BB29 BC30 BD1 BD9 BD29 BE2 BE40 D33 D37 F15 F17 F21 G22 G26 H7 H11 H13 H15 H19 H23 H25 H27 H29 H31 M19 P19 P23 P25

U4005

DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC

MPM_INTERRUPT MPM_INTERRUPT

GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPIO_18 GPIO_19 GPIO_20 GPIO_21 GPIO_22 GPIO_23 GPIO_24 GPIO_25 GPIO_26 GPIO_27 GPIO_28 GPIO_29 GPIO_30 GPIO_31 GPIO_32 GPIO_33 GPIO_34 GPIO_35 GPIO_36 GPIO_37 GPIO_38 GPIO_39 GPIO_40 GPIO_41 GPIO_42 GPIO_43 GPIO_44 GPIO_45 GPIO_46 GPIO_47 GPIO_48 GPIO_49 GPIO_50 GPIO_51 GPIO_52 GPIO_53 GPIO_54 GPIO_55 GPIO_56 GPIO_57 GPIO_58 GPIO_59 GPIO_60 GPIO_61 GPIO_62 GPIO_63 GPIO_64 GPIO_65 GPIO_66 GPIO_67 GPIO_68 GPIO_69 GPIO_70 GPIO_71 GPIO_72 GPIO_73 GPIO_74 GPIO_75 GPIO_76 GPIO_77 GPIO_78 GPIO_79 GPIO_80 GPIO_81 GPIO_82 GPIO_83 GPIO_84 GPIO_85 GPIO_86 GPIO_87 GPIO_88 GPIO_89 GPIO_90 GPIO_91 GPIO_92 GPIO_93 GPIO_94 GPIO_95 GPIO_96 GPIO_97 GPIO_98 GPIO_99 GPIO_100 GPIO_101 GPIO_102 GPIO_103 GPIO_104 GPIO_105 GPIO_106 GPIO_107 GPIO_108 GPIO_109 GPIO_110 GPIO_111 GPIO_112 GPIO_113 GPIO_114 GPIO_115 GPIO_116 GPIO_117 GPIO_118 GPIO_119 GPIO_120 GPIO_121

U4005

MPM_INTERRUPT

C4085

1 MARK 2 MARK

BE12 GNSS_BB_IP BD11 GNSS_BB_IM BB13 GNSS_BB_QM BC14 GNSS_BB_QP

AR14 WLAN_BB_IM AP15 WLAN_BB_IP AP13 WLAN_BB_QM AR12 WLAN_BB_QP AU14 WLAN_REXT

AC40 USB_HS_DM AB39 USB_HS_DP AA40 USB_HS_ID AD35 USB_HS_SYSCLOCK AC38 USB_HS_REXT AH5 VDD_MIPI_DSI_PLL

BA26 TX_DAC0_IM AY27 TX_DAC0_IP BE26 TX_DAC0_QM BD25 TX_DAC0_QP BE24 TX_DAC1_IM BC24 TX_DAC1_IP AY23 TX_DAC1_QM BB23 TX_DAC1_QP AU26 TX_DAC0_IREF AR26 TX_DAC0_VREF AT23 TX_DAC1_IREF AU22 TX_DAC1_VREF

AL34 CXO A36 CXO_EN

AU32 MODE_0 AT31 MODE_1

G36 SLEEP_CLK K1 SRST_N M1 TCK M3 TDI J2 TDO L2 TMS K3 TRST_N

AK37 PMIC_SPMI_CLK AJ36 PMIC_SPMI_DATA E36 PS_HOLD F35 RESIN_N AV1 RESOUT_N

BE20 BBRX_QM_CH0 BA18 BBRX_QM_CH1 BE14 BBRX_QM_CH2 BC20 BBRX_QP_CH0 BB17 BBRX_QP_CH1 BD15 BBRX_QP_CH2

AF33 VDD_P7 AT11 VDD_P3 EBI0_CA_0 EBI0_CA_1 EBI0_CA_2 EBI0_CA_3 EBI0_CA_4 EBI0_CA_5 EBI0_CA_6 EBI0_CA_7 EBI0_CA_8 EBI0_CA_9 EBI0_CAL_REXT EBI0_CK EBI0_CKB EBI0_CKE_0 EBI0_CKE_1 EBI0_CS_N_0 EBI0_CS_N_1 EBI0_DM_0 EBI0_DM_1 EBI0_DM_2 EBI0_DM_3 EBI0_DQ_0 EBI0_DQ_1 EBI0_DQ_2 EBI0_DQ_3 EBI0_DQ_4 EBI0_DQ_5 EBI0_DQ_6 EBI0_DQ_7 EBI0_DQ_8 EBI0_DQ_9 EBI0_DQ_10 EBI0_DQ_11 EBI0_DQ_12 EBI0_DQ_13 EBI0_DQ_14 EBI0_DQ_15 EBI0_DQ_16 EBI0_DQ_17 EBI0_DQ_18 EBI0_DQ_19 EBI0_DQ_20 EBI0_DQ_21 EBI0_DQ_22 EBI0_DQ_23 EBI0_DQ_24 EBI0_DQ_25 EBI0_DQ_26 EBI0_DQ_27 EBI0_DQ_28 EBI0_DQ_29 EBI0_DQ_30 EBI0_DQ_31 EBI0_DQS_0 EBI0_DQS_1 EBI0_DQS_2 EBI0_DQS_3 EBI0_DQS_0B EBI0_DQS_1B EBI0_DQS_2B EBI0_DQS_3B EBI_VREF_CA EBI_VREF_D0_D2 EBI_VREF_D1_D3

L4011

E10 E8 C6 D9 E6 B13 C12 D13 B11 E14 F11 C10 D11 A8 A10 B7 B9 F23 E24 B19 B31 E20 E22 A20 D21 B21 D23 B23 A24 E28 C26 A26 B29

BD21 BBRX_IM_CH0 AY19 BBRX_IM_CH1 BC16 BBRX_IM_CH2 BB21 BBRX_IP_CH0 BA20 BBRX_IP_CH1 BB15 BBRX_IP_CH2

TP3000

R3 001

USB Connector

8-15

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-6. OTG

OTG does not work

Yes

Check CHG_OUT=5V No

Replace SUB PBA

Yes

Check VBUS_IF_5P0 =5V

No

Replace U4004

Yes

Replace SUB PBA

Yes END

8-16

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

TP4006

VDD_MUIC_IO_1P8 UART_TXD USB_AP_D_N

TP4007

UART_BOOT_ON JTAG_JIG_ON_N JIG_ON_N

R4028

1K

5%

0603

VDD_MUIC_IO_1P8 MUIC_INT MUIC_SDA_1P8 MUIC_SCL_1P8

D2 B1 B2 D1 C1 C2 D3 C5 C4 B4 B3 E4 C3 D4 H2 B9

R4018 200K 0603

IF_PMIC_INT

IF_PMIC_SDA_1P8 IF_PMIC_SCL_1P8 FG_SDA_1P8 FG_SCL_1P8

E5 G3 E6

CHG_EN VPH_PWR

F8 D7 F3 H3

IF_PMIC_RST CAM_CORE_EN

G4 TP4008 H6 H4 H5 F6

1106

E7 E9

DM_CON DP_CON ID_CON

FEN MEN BOOT

RXD DP_HOST AUDIO_R

NC LX LX

TXD DM_HOST AUDIO_L MIC BOOTM JIG CHG_DET GND_M INTB SDA_M SCL_M VIO nINT SDA SCL SDAFG SCLFG NCHGEN NENQ4 MRSTB

PGND PGND U4004

VSYS VSYS CHGOUT CHGOUT VLFG VBAT CSNS VSS ALM BATREG NOBAT LDOOUT1 LDOOUT2 LDOOUT3 USBLDO1 USBLDO2

C4064

B6 C6

115065

LED4000

A6 A7 D8 D6 C8

2

1

RM425BA

C4066 25V

22NF 1005

E3 C9 D9 A8 A9

CAM_FLASH_EN CAM_TORCH_EN

10V 115065

CHG_OUT

G9 H9

VDD_MUIC_IO_1P8 1005

H7 H8 VBAT_CON G2 E1 G1 H1 F2 G7 F5

DIRECT TO VBAT CONNECTOR

VDD_CAM_SENSOR_A2P8

FG_FB_P FG_FB_N

FG_ALERT

0603

G5 F9 G6 E8 D5

BAT_ID

VDD_VIB_3P3

VDD_TSP_A3P0 Proxy LED Power

VBUS_DET

ENBUCK INBUCK PGNDBUCK LXBUCK BUCKOUT VL GND

MARK MARK

1 2

U4005

C4085

C4085 6.3V

4700nF

VDD_CORE_1P5

FLED FLED

47PF

TP4005 UART_RXD USB_AP_D_P

MIDVBUS MIDVBUS

0603

USB_D_N USB_D_P USB_ID

BATMF VBUS VBUS

0603

A2 A1 F1

6.3V

E2 A3 A4

ground

VBUS_IF_5P0

VBUS_DET

A5

VBAT_CON

L4011

8-17

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-7. Proxy Sensor

Sensor does not work

Yes

Check C5067,C5065. (SENSOR's Voltage)

No

Replace U4000

Yes

Check C5063 (SENSOR's Voltage)

No

Replace U5015

Yes

Replace Sensor IC U5016

Yes

END

8-18

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

G14

GND_CP

VCC_NAND VDD_WCN VDD_CAMAF

TOUCHKEY

VREF_LPDDR

U4000

N13 USB_IN P13 USB_IN C2 AVDD_BYP P14

C5

VSW_S1 E5 VREG_S1 A8 VSW_S2 B8 VSW_S2 C8 VSW_S2 F7 VREG_S2

VDD_CORE

K2 XO_THERM F11 PA_THERM M11 BAT_THERM G9

VDD_APC

600mA

5

C5066

50mA 50mA 50mA

150mA

2500mA

L4000

L4001 3000mA

P7

L 4002

L4003

TP4003

1 MARK 2 MARK

R3 0 01

BE12 GNSS_BB_IP BD11 GNSS_BB_IM BB13 GNSS_BB_QM BC14 GNSS_BB_QP

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

UCP3000-1

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MIPI_CSI0_LANE0_N MIPI_CSI0_LANE0_P MIPI_CSI0_CLK_N MIPI_CSI0_CLK_P MIPI_CSI0_LANE1_N MIPI_CSI0_LANE1_P MIPI_CSI0_LANE2_N MIPI_CSI0_LANE2_P MIPI_CSI0_LANE3_N MIPI_CSI0_LANE3_P MIPI_CSI1_LANE0_N MIPI_CSI1_LANE0_P MIPI_CSI1_CLK_N MIPI_CSI1_CLK_P MIPI_CSI1_LANE1_N MIPI_CSI1_LANE1_P

1500mA

AR14 WLAN_BB_IM AP15 WLAN_BB_IP AP13 WLAN_BB_QM AR12 WLAN_BB_QP AU14 WLAN_REXT

G36 SLEEP_CLK K1 SRST_N M1 TCK M3 TDI J2 TDO L2 TMS K3 TRST_N

EBI0_CA_0 EBI0_CA_1 EBI0_CA_2 EBI0_CA_3 EBI0_CA_4 EBI0_CA_5 EBI0_CA_6 EBI0_CA_7 EBI0_CA_8 EBI0_CA_9 EBI0_CAL_REXT EBI0_CK EBI0_CKB EBI0_CKE_0 EBI0_CKE_1 EBI0_CS_N_0 EBI0_CS_N_1 EBI0_DM_0 EBI0_DM_1 EBI0_DM_2 EBI0_DM_3 EBI0_DQ_0 EBI0_DQ_1 EBI0_DQ_2 EBI0_DQ_3 EBI0_DQ_4 EBI0_DQ_5 EBI0_DQ_6 EBI0_DQ_7 EBI0_DQ_8 EBI0_DQ_9 EBI0_DQ_10 EBI0_DQ_11 EBI0_DQ_12 EBI0_DQ_13 EBI0_DQ_14 EBI0_DQ_15 EBI0_DQ_16 EBI0_DQ_17 EBI0_DQ_18 EBI0_DQ_19 EBI0_DQ_20 EBI0_DQ_21 EBI0_DQ_22 EBI0_DQ_23 EBI0_DQ_24 EBI0_DQ_25 EBI0_DQ_26 EBI0_DQ_27 EBI0_DQ_28 EBI0_DQ_29 EBI0_DQ_30 EBI0_DQ_31 EBI0_DQS_0 EBI0_DQS_1 EBI0_DQS_2 EBI0_DQS_3 EBI0_DQS_0B EBI0_DQS_1B EBI0_DQS_2B EBI0_DQS_3B EBI_VREF_CA EBI_VREF_D0_D2 EBI_VREF_D1_D3

AL34 CXO A36 CXO_EN

E10 E8 C6 D9 E6 B13 C12 D13 B11 E14 F11 C10 D11 A8 A10 B7 B9 F23 E24 B19 B31 E20 E22 A20 D21 B21 D23 B23 A24 E28 C26 A26 B29

AU32 MODE_0 AT31 MODE_1

SENSOR_SDA_1P8

6

C5065

C5067

50mA

AF33 VDD_P7 AT11 VDD_P3

SENSOR_SCL_1P8

7

BA26 TX_DAC0_IM AY27 TX_DAC0_IP BE26 TX_DAC0_QM BD25 TX_DAC0_QP BE24 TX_DAC1_IM BC24 TX_DAC1_IP AY23 TX_DAC1_QM BB23 TX_DAC1_QP AU26 TX_DAC0_IREF AR26 TX_DAC0_VREF AT23 TX_DAC1_IREF AU22 TX_DAC1_VREF

TP3000

VIO

600mA

L10 CBL_PWR_N K10 KPD_PWR_N H5 OPT_2 D5 OPT_1 G5 PS_HOLD C3

HPH_R SPKR_DRV_P SPKR_DRV_M SPKR_DRV_M PDM_CLK PDM_SYNC

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MIPI_DSI0_CLK_N MIPI_DSI0_CLK_P MIPI_DSI0_LANE0_N MIPI_DSI0_LANE0_P MIPI_DSI0_LANE1_N MIPI_DSI0_LANE1_P MIPI_DSI0_LANE2_N MIPI_DSI0_LANE2_P MIPI_DSI0_LANE3_N MIPI_DSI0_LANE3_P

TP4004

RESIN_N

A10 SPMI_CLK B10 SPMI_DATA F5

MPM_INTERRUPT MPM_INTERRUPT

PON_RST_N

C4049 MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MARK

MPM_INTERRUPT MPM_INTERRUPT

1 MARK 2

MPM_INTERRUPT MPM_INTERRUPT

AV35 AY37 AT9 AY1 AY3 AV3 H5 G2 H1 E2 AM39 AM35 AN40 AN36 K7 G6 J6 J4 AY7 AW6 AV7 BA2 AT5 AU4 H3 C2 F1 B3 F3 D3 D1 G4 F5 A4 C4 E4 B37 BC2 BB5 BB1 BD3 BA6 BB3 AY5 AY9 BA4 AW8 Y37 AA34 Y35 AA38 L40 K39 H39 AA36 G40 J40 L38 Y39 AL38 G34 AJ40 AH39 AK39 AJ38 AK35 AL40 L36 AN38 AR38 AT39 AU40 AP37 AV39 AP35 BC4 BE4 BC6 BD5 BD7 BC38 BC40 BC8 BE6 BD39 BB37 BB35 BD35 BA32 BE38 AY33 BD33 BC34 BB31 BC32 C38 A38 BE34 BE36 BB33 BE32 AT35 AW40 AU36 AY39 H33 K35 J34 B39 C40 AW36 D39 E40 E38 AW38 AV37 AR36 BA40 F39 G38

DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC

GND_XO_ISO GND_CP GND_SPKR GND_CFILT GND_AUDIO_REF

GND_S3 GND_S4 GND_S4 GND_XO GND_RF GND_XOADC

GND_S1 GND_S1 GND_S2 GND_S2 GND_S2 GND_S3

GND GND GND_DRV GND_REF GND_S1

GND GND GND GND GND GND

U4005

TP4004

A14 B13 D6 D7 D10 D11 E7 E9 G4 G7 G8 G10 H7 H8 H10 H11 H12 J6 K5 K9 L13 D2 A4 B4 C4 A9 B9 C9 N3 P3 N8 P8 J2 J3 N10 H3 C13 E14 J13 J12

GND GND GND GND GND GND

D1

REF_BYP M13 CHG_LED_SINK M14 VIB_DRV_N F10 PDM_RX1

GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPIO_18 GPIO_19 GPIO_20 GPIO_21 GPIO_22 GPIO_23 GPIO_24 GPIO_25 GPIO_26 GPIO_27 GPIO_28 GPIO_29 GPIO_30 GPIO_31 GPIO_32 GPIO_33 GPIO_34 GPIO_35 GPIO_36 GPIO_37 GPIO_38 GPIO_39 GPIO_40 GPIO_41 GPIO_42 GPIO_43 GPIO_44 GPIO_45 GPIO_46 GPIO_47 GPIO_48 GPIO_49 GPIO_50 GPIO_51 GPIO_52 GPIO_53 GPIO_54 GPIO_55 GPIO_56 GPIO_57 GPIO_58 GPIO_59 GPIO_60 GPIO_61 GPIO_62 GPIO_63 GPIO_64 GPIO_65 GPIO_66 GPIO_67 GPIO_68 GPIO_69 GPIO_70 GPIO_71 GPIO_72 GPIO_73 GPIO_74 GPIO_75 GPIO_76 GPIO_77 GPIO_78 GPIO_79 GPIO_80 GPIO_81 GPIO_82 GPIO_83 GPIO_84 GPIO_85 GPIO_86 GPIO_87 GPIO_88 GPIO_89 GPIO_90 GPIO_91 GPIO_92 GPIO_93 GPIO_94 GPIO_95 GPIO_96 GPIO_97 GPIO_98 GPIO_99 GPIO_100 GPIO_101 GPIO_102 GPIO_103 GPIO_104 GPIO_105 GPIO_106 GPIO_107 GPIO_108 GPIO_109 GPIO_110 GPIO_111 GPIO_112 GPIO_113 GPIO_114 GPIO_115 GPIO_116 GPIO_117 GPIO_118 GPIO_119 GPIO_120 GPIO_121

AD3 AD5 AD23 AD27 AD31 AJ6 AK3 AK5 AK25 AK27 AL4 AL6 AM5 AM7 AM27 AN2 AN4 AN6 AN8 AP3 AP5 AP7 AP25 AT1 AT3 AT17 AT19 AT21 AT25 AU2 AU16 AU18 AU20 AU24 AV21 AV23 AV25 AV27 AV29 AV31 AW16 AW18 AW20 AW22 AW24 AW26 AW28 AW30 AW32 AY15 AY17 AY25 AY29 AY35 B1 BA14 BA16 BA24 BA30 BA36 BB9 BB29 BC30 BD1 BD9 BD29 BE2 BE40 D33 D37 F15 F17 F21 G22 G26 H7 H11 H13 H15 H19 H23 H25 H27 H29 H31 M19 P19 P23 P25

PDM_TX PDM_RX0 PDM_RX2 HPH_VNEG

GND_BOOST GND GND GND GND

SCL SDA

GND

150mA

VSW_S4 K8 VREG_S4 A12 VSW_BOOST B12 VSW_BOOST A11 VREG_BOOST B11 VREG_BOOST

VDD_GR3,6,7_CODECHPH

HS_DET EARO_P EARO_M HPH_L HPH_REF

GND_BOOST

VOUT

M4

VDD_GR1,2_WCN_WLAN_A1

MIC_BIAS1 MIC_BIAS2 CP_VNEG CP_VNEG CP_C1_P CP_C1_N MIC1_IN MIC2_IN MIC3_IN

VCC

150mA

VSW_S3 N4 VSW_S3 P4 1800mA VSW_S3 J8 VREG_S3 M7 VSW_S4 N7 VSW_S4

BAT_ID

L12 J11 D13 D14 B14 C14 K13 K11 J10 K14 F13 G13 F12 G11 G12 F14 E12 E13 F8 E8 E11 E10 F9 J14

LEDC

A5

VSW_S1 B5 VSW_S1

VPRE_BYP

0603

LEDA

600mA

VREG_XO

QPA

4

150mA

K3 TS_SNS_LNA VREG_RFCLK K1

N14 VREF_BAT_THM A2

3

300mA

600mA

D3

VDD_UIM1_P5 VDD_UIM2_P6

2

300mA

300mA

VREG_L13 G2 VREG_L14 G1 VREG_L15 E3 VREG_L16 A3 VREG_L17 A1 VREG_L18

VDD_SDC3 VDD_SDC3 VDD_USBPHY3P3

1200mA 1200mA

AC40 USB_HS_DM AB39 USB_HS_DP AA40 USB_HS_ID AD35 USB_HS_SYSCLOCK AC38 USB_HS_REXT AH5 VDD_MIPI_DSI_PLL

L3

VREG_L7 F1 VREG_L8 C1 VREG_L9 D4 VREG_L10 G3 VREG_L11 B3 VREG_L12

8

AK37 PMIC_SPMI_CLK AJ36 PMIC_SPMI_DATA E36 PS_HOLD F35 RESIN_N AV1 RESOUT_N

VDD_RF

1

BD21 BBRX_IM_CH0 AY19 BBRX_IM_CH1 BC16 BBRX_IM_CH2 BB21 BBRX_IP_CH0 BA20 BBRX_IP_CH1 BB15 BBRX_IP_CH2

VDD_MEM_PLL1

VDD_USBPHY_PLL2_A2

SLEEP_CLK

U5016 600mA

BE20 BBRX_QM_CH0 BA18 BBRX_QM_CH1 BE14 BBRX_QM_CH2 BC20 BBRX_QP_CH0 BB17 BBRX_QP_CH1 BD15 BBRX_QP_CH2

A13

M6

VDD_S4 N6 VDD_S4 P6 VDD_S4

VDD_EAR_SPKR D12 VDD_AUDIO_IO C11 VDD_CP C12 VDD_CP

VDD_CDC_VBAT H13 VDD_HPH

A7

VDD_S2 B7 VDD_S2 C7 VDD_S2 M5 VDD_S3 N5 VDD_S3 P5 VDD_S3

M2

VDD_P1_DSI_CSI

LCD_TS_CAM_SENSOR_

BB_CLK1_EN

R5025

P1

VREG_L3 M10 VREG_L4 M9 VREG_L4 P10 VREG_L5 M8 VREG_L6

MSM_1.8V_IO_EMC_VDD1LPDDR3_P7

MPP_4_WLED_PWM

J1 XTAL_19M_IN H2 XTAL_19M_OUT L1 RF_CLK1 L2 RF_CLK2 F2 BB_CLK1 F3 BB_CLK2 E4

VDD_SENSOR_IO_1P8

P2

VREG_L1 M1 VREG_L2

VDD_RF

L4 MPP_1_VDD_PX_BIAS K4 MPP_2_HR_LED_SNK J4 MPP_3_VREF_DAC J5

G6

C4005

C400

GPIO_4_EXT_BUCK_EN

VDD_XO_RFCLK M3 VDD_L7 A6 VDD_S1 B6 VDD_S1 C6 VDD_S1

N9

N2

M12

L11 VCOIN

VBAT_SNS

J7 GPIO_1_UIM_BATT_ALM H6 GPIO_2_NFC_CLK_REQ N11 GPIO_3_WTR_LDO_EN L8

VDD_L4_5_6 P9 VDD_L4_5_6 E1 VDD_L8_11_14_15_16 E2 VDD_L8_11_14_15_16 B1 VDD_L9_10_12_13_17_18 B2 VDD_L9_10_12_13_17_18

VDD_L1_3 N1 VDD_L2

C400

VBAT P12 VBAT

N12

C400

Level 3 Repair

8-19

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-8 Microphone Part - Main MIC

Check main microphone function in voice call Handset mode or voice recorder mode

Yes

No Check MIC5000 SMD Status

Resolder MIC5000

Yes

Check the voltage at C5055 = 1.8V

No resolder or replace U4000

Yes

Check component soldering statuses of U5014

No

Resolder or replace U4000

Yes

END

8-20

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

G14

GND_CP

A13

M6

VDD_S4 N6 VDD_S4 P6 VDD_S4

VDD_EAR_SPKR D12 VDD_AUDIO_IO C11 VDD_CP C12 VDD_CP

VREG_L7 VREG_L8 VREG_L9 VREG_L10 VREG_L11 VREG_L12

MSM_1.8V_IO_EMC_VDD1LPDDR3_P7 LCD_TS_CAM_SENSOR_ VDD_USBPHY_PLL2_A2

XTAL_19M_IN XTAL_19M_OUT RF_CLK1

VCC_NAND VDD_WCN VDD_CAMAF

RF_CLK2 BB_CLK1 BB_CLK2 BB_CLK1_EN

VREG_L13 VREG_L14 VREG_L15 VREG_L16 VREG_L17 VREG_L18

VDD_SDC3 VDD_SDC3 VDD_USBPHY3P3 VDD_UIM1_P5 VDD_UIM2_P6

SLEEP_CLK

TOUCHKEY

TS_SNS_LNA VREG_RFCLK

N14 VREF_BAT_THM A2

VREG_XO

QPA

VREF_LPDDR

U4000

N13 USB_IN P13 USB_IN C2 AVDD_BYP P14

C5057

C5

VSW_S1 E5 VREG_S1 A8 VSW_S2 B8 VSW_S2 C8 VSW_S2 F7 VREG_S2

VDD_CORE

K2 XO_THERM F11 PA_THERM M11 BAT_THERM G9

R5024

VDD_APC

CP_VNEG CP_C1_P CP_C1_N MIC1_IN MIC2_IN MIC3_IN

VSW_S4 VREG_S4 VSW_BOOST VSW_BOOST VREG_BOOST VREG_BOOST

VDD_GR3,6,7_CODECHPH

HS_DET EARO_P EARO_M HPH_L HPH_REF

150mA 600mA 600mA 150mA 600mA 150mA 50mA 50mA 50mA 50mA 600mA 150mA

2500mA

L4000

L4001 3000mA

L 4002

L4003

P7 1500mA K8 A12 B12 A11 B11 L10

TP4003

G5

TP4004

PS_HOLD C3 RESIN_N

A10 SPMI_CLK B10 SPMI_DATA F5

PON_RST_N

PDM_TX PDM_RX0 PDM_RX2 HPH_VNEG

REF_BYP M13 CHG_LED_SINK M14 VIB_DRV_N F10 PDM_RX1

GND_XO_ISO GND_CP GND_SPKR GND_CFILT GND_AUDIO_REF

GND_S3 GND_S4 GND_S4 GND_XO GND_RF GND_XOADC

GND_S1 GND_S1 GND_S2 GND_S2 GND_S2 GND_S3

GND GND GND_DRV GND_REF GND_S1

GND GND GND GND GND GND

D1

GND GND GND GND GND GND

GND_BOOST GND GND GND GND

300mA 300mA

CBL_PWR_N K10 KPD_PWR_N H5 OPT_2 D5 OPT_1

HPH_R SPKR_DRV_P SPKR_DRV_M SPKR_DRV_M PDM_CLK PDM_SYNC

A14 B13 D6 D7 D10 D11 E7 E9 G4 G7 G8 G10 H7 H8 H10 H11 H12 J6 K5 K9 L13 D2 A4 B4 C4 A9 B9 C9 N3 P3 N8 P8 J2 J3 N10 H3 C13 E14 J13 J12

Main MIC

300mA

M4

VDD_GR1,2_WCN_WLAN_A1

MIC_BIAS1 MIC_BIAS2 CP_VNEG

GND_BOOST

ZD5008

C5055

L12 J11 D13 D14 B14 C14 K13 K11 J10 K14 F13 G13 F12 G11 G12 F14 E12 E13 F8 E8 E11 E10 F9 J14

1200mA 1200mA

VSW_S3 N4 VSW_S3 P4 1800mA VSW_S3 J8 VREG_S3 M7 VSW_S4 N7 VSW_S4

BAT_ID

0603

600mA

A5

VSW_S1 B5 VSW_S1

VPRE_BYP

C5056

L3 F1 C1 D4 G3 B3 D3 G2 G1 E3 A3 A1 K3 K1

C4049

MARK

MAIN_MIC_P MAIN_MIC_N

VDD_CDC_VBAT H13 VDD_HPH

A7

M2

VDD_RF

1 MARK 2

G6

U5014

P1

VREG_L3 M10 VREG_L4 M9 VREG_L4 P10 VREG_L5 M8 VREG_L6

VDD_MEM_PLL1

MPP_4_WLED_PWM

U5013

P2

VREG_L1 M1 VREG_L2

VDD_RF VDD_P1_DSI_CSI

L4 MPP_1_VDD_PX_BIAS K4 MPP_2_HR_LED_SNK J4 MPP_3_VREF_DAC J5 J1 H2 L1 L2 F2 F3 E4

1 OUT 2 GND 3 GND2 4 PWR

VDD_S2 B7 VDD_S2 C7 VDD_S2 M5 VDD_S3 N5 VDD_S3 P5 VDD_S3

C400

GPIO_4_EXT_BUCK_EN

VDD_XO_RFCLK M3 VDD_L7 A6 VDD_S1 B6 VDD_S1 C6 VDD_S1

N9

N2

L11

M12

J7 GPIO_1_UIM_BATT_ALM H6 GPIO_2_NFC_CLK_REQ N11 GPIO_3_WTR_LDO_EN L8

VDD_L4_5_6 P9 VDD_L4_5_6 E1 VDD_L8_11_14_15_16 E2 VDD_L8_11_14_15_16 B1 VDD_L9_10_12_13_17_18 B2 VDD_L9_10_12_13_17_18

VCOIN

VDD_L1_3 N1 VDD_L2

VBAT_SNS

VDD_MICBIAS1_1P8

L5013

C4005

C400

VBAT P12 VBAT

N12

C400

Level 3 Repair

8-21

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-9. Speaker Part

Check speaker function. Play MP3 with maximum volume level. Yes

No

Check the statuses ANT5004 ANT5005

Resolder ANT5004,ANT5005

Yes

Replace the speaker module

Yes

END

8-22

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-23

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-10. Receiver Part

Check receiver function in voice call receiver mode. Yes

No

Check the statuses ANT5002,ANT5003

Resolder ANT5002,ANT5003

Yes

Check RCV module where RCV's placed for any damage

No Replace the RCV module

Yes

Check the signals on

No Resolder or replace U4000

C5028,C5033

Yes END

8-24

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

R5104

1

RCV_P

1

2

ANT5002 CS-070A

2

3 3

U5001

C5028

R5105

1

RCV_N

1

2

ANT5003

2

3 3

C400

P1

VREG_L3 M10 VREG_L4 M9 VREG_L4 P10 VREG_L5 M8 VREG_L6

VDD_MEM_PLL1 VDD_RF

VREG_L7 VREG_L8 VREG_L9 VREG_L10 VREG_L11 VREG_L12

MSM_1.8V_IO_EMC_VDD1LPDDR3_P7

MPP_4_WLED_PWM

LCD_TS_CAM_SENSOR_ VDD_USBPHY_PLL2_A2

J1 XTAL_19M_IN H2 XTAL_19M_OUT L1 RF_CLK1 L2 RF_CLK2 F2 BB_CLK1 F3 BB_CLK2 E4

VCC_NAND VDD_WCN VDD_CAMAF

VREG_L13 VREG_L14 VREG_L15 VREG_L16 VREG_L17 VREG_L18

VDD_SDC3 VDD_SDC3 VDD_USBPHY3P3

BB_CLK1_EN

VDD_UIM1_P5 VDD_UIM2_P6

SLEEP_CLK

TOUCHKEY

TS_SNS_LNA VREG_RFCLK

N14 VREF_BAT_THM A2

VREG_XO

QPA

VREF_LPDDR

U4000

N13 USB_IN P13 USB_IN C2 AVDD_BYP P14

C5

VSW_S1 E5 VREG_S1 A8 VSW_S2 B8 VSW_S2 C8 VSW_S2 F7 VREG_S2

VDD_CORE

VDD_APC

VSW_S3 VSW_S3 VSW_S3 VREG_S3 VSW_S4 VSW_S4

BAT_ID

VDD_GR1,2_WCN_WLAN_A1

MIC_BIAS1 MIC_BIAS2 CP_VNEG CP_VNEG CP_C1_P CP_C1_N MIC1_IN MIC2_IN MIC3_IN

VSW_S4 VREG_S4 VSW_BOOST VSW_BOOST VREG_BOOST VREG_BOOST

VDD_GR3,6,7_CODECHPH

HS_DET EARO_P EARO_M HPH_L HPH_REF

300mA 300mA 300mA 150mA 600mA

150mA 600mA 150mA 50mA 50mA 50mA 50mA 600mA 150mA

2500mA

L4000

L4001 3000mA

M4 N4 P4 1800mA J8 M7 N7 P7 1500mA K8 A12 B12 A11 B11

L 4002

L4003

L10

TP4003

G5

TP4004

PS_HOLD C3 RESIN_N

A10 SPMI_CLK B10 SPMI_DATA F5

PON_RST_N

PDM_TX PDM_RX0 PDM_RX2 HPH_VNEG

MARK

GND_XO_ISO GND_CP GND_SPKR GND_CFILT GND_AUDIO_REF

C4049

1 MARK 2

GND_S3 GND_S4 GND_S4 GND_XO GND_RF GND_XOADC

GND_S1 GND_S1 GND_S2 GND_S2 GND_S2 GND_S3

GND GND GND_DRV GND_REF GND_S1

GND GND GND GND GND GND

GND GND GND GND GND GND

D1

REF_BYP M13 CHG_LED_SINK M14 VIB_DRV_N F10 PDM_RX1

A14 B13 D6 D7 D10 D11 E7 E9 G4 G7 G8 G10 H7 H8 H10 H11 H12 J6 K5 K9 L13 D2 A4 B4 C4 A9 B9 C9 N3 P3 N8 P8 J2 J3 N10 H3 C13 E14 J13 J12

GND_BOOST GND GND GND GND

1200mA 1200mA

600mA

CBL_PWR_N K10 KPD_PWR_N H5 OPT_2 D5 OPT_1

HPH_R SPKR_DRV_P SPKR_DRV_M SPKR_DRV_M PDM_CLK PDM_SYNC

GND_BOOST

600mA

A5

VPRE_BYP

L12 J11 D13 D14 B14 C14 K13 K11 J10 K14 F13 G13 F12 G11 G12 F14 E12 E13 F8 E8 E11 E10 F9 J14

L3 F1 C1 D4 G3 B3 D3 G2 G1 E3 A3 A1 K3 K1

VSW_S1 B5 VSW_S1

K2 XO_THERM F11 PA_THERM M11 BAT_THERM G9 0603

C4005 GND_CP P2

VREG_L1 M1 VREG_L2

VDD_RF VDD_P1_DSI_CSI

L4 MPP_1_VDD_PX_BIAS K4 MPP_2_HR_LED_SNK J4 MPP_3_VREF_DAC J5

G6

VDD_CP

G14 VDD_EAR_SPKR D12 VDD_AUDIO_IO C11 VDD_CP C12

A13

M6

VDD_CDC_VBAT H13 VDD_HPH

A7

VDD_S4 N6 VDD_S4 P6 VDD_S4

M2

VDD_S2 B7 VDD_S2 C7 VDD_S2 M5 VDD_S3 N5 VDD_S3 P5 VDD_S3

N9

GPIO_4_EXT_BUCK_EN

VDD_XO_RFCLK M3 VDD_L7 A6 VDD_S1 B6 VDD_S1 C6 VDD_S1

N2

L11

J7 GPIO_1_UIM_BATT_ALM H6 GPIO_2_NFC_CLK_REQ N11 GPIO_3_WTR_LDO_EN L8

VDD_L4_5_6 P9 VDD_L4_5_6 E1 VDD_L8_11_14_15_16 E2 VDD_L8_11_14_15_16 B1 VDD_L9_10_12_13_17_18 B2 VDD_L9_10_12_13_17_18

M12

VDD_L1_3 N1 VDD_L2

VBAT P12 VBAT

VCOIN

VBAT_SNS

N12

C400

C400

ZD5000

C5033

8-25

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-11. BT/WIFI

BT/WiFi is not working

Yes

Check BT or WiFi function ON

No

Enable BT or WiFi Function

Yes Check the Status of U2006

No

Check the U2006(crack, open, damaged, etc.)

Yes

Check the Status of C2005,C2008,F2001

No

Resolder or change the C2005,C2008,F2001

Yes

Check the Status of C2006,C2051,L2015

No

Resolder or change the C2006,C2051,L2015

Yes Check the Status of ANT2000

No

Resolder or Replace ANT2000

Yes Resolder or Replace UCP3000

Yes END

8-26

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

VDD_WLAN_1P3 VDD_WLAN_3P3

25V

63 NC

NC

31

62

38 NC

WL_BB_QP

VDD_BT_BB_1P3

53 5

L2000

23 4 13

WL_BT_RFIO

37 VDD_WL_2GPA_1P3

G

49

WL_PDET_IN

VDD_WL_2GPA_3P0

2 WL_CMD_CLK

VDD_WL_BB_1P3

WL_CMD_DATA0

VDD_WL_LO_1P3

WL_CMD_DATA1

VDD_WL_PLL_1P3

WL_CMD_DATA2

VDD_WL_UPC_1P3

48

WL_CMD_SET

9 60

24

GND

GND

GND

GND

58 43

VREG_L5_1P8

VREG_L12_SIM

VREG_L14_SIM1

VREG_L3_1P15

VREG_L15_SIM2

6.3V 25V

C2024

25V

C2022

6.3V

C2021

C2050

25V

6.3V

C2020

6.3V

C2019

6.3V

C2018

C2016

ground

VREG_L2_1P2

C2017

6.3V

45

44

42

GND

GND

GND

GND

GND

39

34

27

35

32

GND

GND 20

25

GND

VDD_XO_1P8

21

1

2

GND

6

11

36

GND

55

GND

26

19

WLAN_D0 WLAN_D1 WLAN_D2 WLAN_SET

25V

VDD_WL_2GLNA_1P3 61

GND

TP2002 TP2003

WLAN_CLK

GND

L2017

25V

VDD_BT_DA_3P0

6.3V

C2005 25V

C2008

1

3

VDD_BT_PLL_1P3 VDD_BT_FM_DIG_1P3

WL_BB_IP WL_BB_QN

17

3

L2016

52

16

C2027 6.3V

UNBAL G

47

GND

R2019

R2018

WL_BB_IN 54

VDD_BT_RF_1P3

C2004

WLAN_I_N WLAN_I_P WLAN_Q_N WLAN_Q_P

C2068

GND

G 5

C2066

59

VDD_BT_VCO_1P3

C2003

25V

56 57

7

U2006

TCXO_IN

8

1

UNBAL NC

C2012

VDD_FM_PLL_1P3

12

25V 2

4 6

25V

3

VDD_FM_RXBB_1P3

14

1

VDD_FM_RXFE_1P3

FM_HS_RX

10

2

25V

3

L2015

51 VDD_FM_VCO_1P3

FM_DATA

FM_SSBI

30

ANT2000 C2006

VDD_IO_1P8

46 50 41

C2001 10V

29 22

BT_DATA BT_SSBI

C2002

F2001

NC

15

33

FM_SSBI RF_CLK2_WLAN

VDD_LDO_1P8 VDD_DIG_1P2

BT_CTL

28

FM_DATA

R2012

FM_ANT

NC

NC

18

BT_CTL BT_DATA BT_SSBI

40

VREG_L5_1P8

VREG_L2_1P2

VREG_L7_1P8

VREG_S1_1P15

VREG_S2_1P15

VREG_L7_1P8

AB9 VDD_MIPI AC8 VDD_MIPI AE6 VDD_MIPI AE8 VDD_MIPI

AE22 VDD_PLL1 AG16 VDD_PLL1 Y21 VDD_PLL1 AN14 VDD_PLL2 AP23 VDD_PLL2 W24 VDD_PLL2

AF31 VDD_CORE

AJ8 VDD_QFPROM_PRG AD33 VDD_USBPHY_1P8 AC32 VDD_USBPHY_3P3 AE30 VDD_USB_HS AT15 VDD_WLAN V9 VREF_PADS Y33 VREF_PADS AR8 WLAN_XO

VREG_L6_1P8 VREG_L7_1P8 VREG_L13_3P075 VREG_L3_1P15

GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND

C8 C18 C20 C32 D5 D7 D27 E12 F7 F19 F25 F27 F29 F37 G8 G10 G12 G14 G16 G18 G20 G24 G28 G30 G32 J18 H35 H37 J16 J32 J36 J38 K5 K9 K17 K21 K37 L4 L6 L8 L30 L32 M5 M7 M35 M37 M39 N2 N4 N8 N22 N24 N26 N28 N30 N32 N34 N36 N38 N40 P5 P9 P11 P13 P15 P17 P21 P35 P37 P39 R8 R22 R24 R26 R28 R30 R32 R34 R36 R38 R40 T3 T5 T17 T19 T35 T37 T39 U26 U28 U30 U32 U34 U36 U38 U40 V3 V11 V13 V15 V17 V19 V21 V23 V35 V37 V39 W4 W16 W22 W26 W28 W30 W32 W34 W36 W38 W40 Y3 Y23 VREG_S1_1P15 VDD_PX_BIAS_MPP1

VREG_S3_1P3

C3003

C3004

U4005

TP4004

R3018

VREG_S3_1P3

UCP3000-2

AD13 VDD_CORE AD15 VDD_CORE AD17 VDD_CORE AD25 VDD_CORE AD29 VDD_CORE AH11 VDD_CORE AH17 VDD_CORE AH19 VDD_CORE AH21 VDD_CORE AM17 VDD_CORE AM19 VDD_CORE AR10 VDD_CORE M9 VDD_CORE M11 VDD_CORE M21 VDD_CORE T9 VDD_CORE T11 VDD_CORE T21 VDD_CORE U8 VDD_CORE U22 VDD_CORE U24 VDD_CORE Y9 VDD_CORE Y11 VDD_CORE Y13 VDD_CORE Y15 VDD_CORE Y17 VDD_CORE

GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND

AP17 VDD_A1 AP19 VDD_A1 AR18 VDD_A2 AR20 VDD_A2 AR22 VDD_A2 AR24 VDD_A2 AB25 VDD_APC AB27 VDD_APC AB29 VDD_APC AB31 VDD_APC K29 VDD_APC K31 VDD_APC K33 VDD_APC M23 VDD_APC M25 VDD_APC M27 VDD_APC M29 VDD_APC M31 VDD_APC M33 VDD_APC P27 VDD_APC P29 VDD_APC P31 VDD_APC P33 VDD_APC T25 VDD_APC T27 VDD_APC T29 VDD_APC T33 VDD_APC V25 VDD_APC V27 VDD_APC V29 VDD_APC V31 VDD_APC V33 VDD_APC Y25 VDD_APC Y27 VDD_APC Y29 VDD_APC Y31 VDD_APC

A6 A12 A16 A22 A28 A32 AA4 AA8 AA24 AA26 AA28 AA30 AB13 AB15 AB17 AB21 AC4 AC30 AD7 AD19 AD21 AE16 AE20 AF5 AF9 AF11 AF13 AF15 AF17 AF19 AF21 AF23 AF25 AF27 AF29 AG18 AG20 AH7 AH9 AH31 AJ2 AJ4 AJ34 AK7 AK11 AK13 AK15 AK17 AK19 AK21 AK23 AK29 AK31 AK33 AL8 AL30 AM1 AM3 AM13 AM15 AM21 AM23 AM25 AM29 AM31 AM33 AN20 AP9 AR4 AR6 AT13 AT27 AT29 AU6 AU12 AU28 AU38 AV5 AV9 AV11 AV13 AV15 AV17 AV19 AV33 AW2 AW4 AW10 AW12 AW14 AW34 AY11 AY13 AY21 B5 BA8 BA12 BA22 BA28 BB7 BB19 BB25 BB27 BC12 BC18 BC22 BC26 BC28 BC36 BD13 BD17 BD19 BD23 BD27 BD37 BE8 BE10 BE16 BE18 BE22 BE28

J10 VDD_P1 J14 VDD_P1 J20 VDD_P1 J22 VDD_P1 J24 VDD_P1 J30 VDD_P1 K11 VDD_P1 K15 VDD_P1 K19 VDD_P1 K23 VDD_P1 W8 VDD_P2 AA32 VDD_P3 AG32 VDD_P3 AK9 VDD_P3 AP33 VDD_P3 AT7 VDD_P3 AT33 VDD_P3 AU8 VDD_P3 AU30 VDD_P3 AU34 VDD_P3 F31 VDD_P3 H17 VDD_P3 J8 VDD_P3 V7 VDD_P3 AB35 VDD_P4 L34 VDD_P5 AC34 VDD_P6

AD11 VDD_MEM AG28 VDD_MEM AH13 VDD_MEM AH15 VDD_MEM AH23 VDD_MEM AH25 VDD_MEM AH27 VDD_MEM AH29 VDD_MEM AJ28 VDD_MEM AL28 VDD_MEM AM9 VDD_MEM AM11 VDD_MEM AN28 VDD_MEM AP27 VDD_MEM AP29 VDD_MEM AU10 VDD_MEM J28 VDD_MEM K25 VDD_MEM K27 VDD_MEM M13 VDD_MEM M15 VDD_MEM M17 VDD_MEM N14 VDD_MEM T13 VDD_MEM T15 VDD_MEM T23 VDD_MEM T31 VDD_MEM Y19 VDD_MEM

VREG_L3_1P15

8-27

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-12. GPS

GPS is not working

Yes

Check Location services ON

No

Enable Location services on the setting.

Yes Check solder condition at F2002

No

Resolder or change the wrong element (open, crack, deviation, etc)

Yes

Check the U2002 Stock

No

Check U2002 (short, open, crack, etc.)

Yes

Check ANT2001 (open, crack, deviation)

No Resolder or Replace ANT2001

Yes

END

8-28

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

GPS LNA Option VREG_L4_1P8

VREG_GPS_2P05 VREG_GPS_2P05

L2001

L2002

8 7 2 1

GPS_LNA_EN

VDD

SO

VCTRL

GND

GND

GND

25V

RFO

3 5 6 10

3

RFIN

GND

AI

3

25V

2

C2067

2

C2011

F2002 4

1 C2013

1

9

C2010

1

IN

OUT G G G NC

25V

2 3 5

U2002

C2065

4 6

GPS_RF_IN

25V

25V L2007 25V

C2009

C2064

ANT2001

C2046 C2026

L2009

6.3V

C2015

C2014

25V

L2018

C2060

C2055

8-29

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-13. OCTA

OCTA is still off after PWR ON

Yes Check the connection of HDC6001

No

Reconnect the HDC6001

Yes

Check VDD_LCD_1P8?(C6018),

No

Resolder or Replace the U6000

Yes

Check ELVDD_4.6V, ELVSS_-4.0V (C6052,C6050)

No

Resolder or Replace the U6001

Yes Replace OCTA Module

Yes END

8-30

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

DISPLAY PART

L6013

AVDD_7.6V

C6059

VPH_PWR VPH_PWR ELVDD_4.6V

ELVSS_-4.0V

VDD_TSP_A3P0

C6052

C6051

C6017

C6016

LCD_RST_N VDDP_EN EL_ON OLED_ID

L6014 1

12 LX1

PVIN

U6001

CTRL

LCD_MIPI_D0_P_F LCD_MIPI_D0_N_F

FD

C6057

L6018

10 9

EL_ON

EN_VO3

VO2

FBS

LCD_MIPI_CLK_P_F LCD_MIPI_CLK_N_F

11

LX2

VO1

AGND

4

EL_ON

C6056

PGND1 3

CT

2

7

LCD_MIPI_D1_P_F LCD_MIPI_D1_N_F

20 22 24 26 28 30 32 34 36 38 40

L6016

16

13 VO3

17

14

15 LX3

GND

AVIN

PGND2

L6017

L6015

C6055

8

TP_VPP

20 22 24 26 28 30 32 34 36 38 40

LCD_MIPI_D2_P_F LCD_MIPI_D2_N_F

6

TSP_INT

ELVSS_-4.0V

C6054

5

TSP_SDA_1P8 TSP_SCL_1P8

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39

2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18

C6007

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39

C6018

C6053

AVDD_7.6V

R6000

R6001

R6002

ELVDD_4.6V HDC6001

VDD_LCD_1P8

C6058

VDDP_EN LCD_MIPI_D3_P_F LCD_MIPI_D3_N_F

VPH_PWR

VDDP_EN

C6050

VDD_TSP_1P8

C6008

VLCD_3V0

OCTA DCDC VREG_S4_2P1 VDD_LCD_1P8 U6000 VOUT 1

4 VDD

2 GND

5

C6006

GND

C6005

3 CE

LCD_LDO_EN R6027

8-31

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-14. 13M CAM "Camera" function does not work

Yes

No

Check the Camera connector on Main PBA

Reconnect the HDC6002

Abnormal

Check the voltage C6013 = 2.8V, C6014 = 1.8V C6015 = 1.2V

No

Resolder or Replace U4000,U4004

Yes

No

Check R6008 is 24MHz

Replace the PBA.

Yes

Replace the camera module

Yes END

8-32

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

VDD_CAM_AF_2P8 VDD_CAM_SENSOR_A2P8 VDD_CAM_SENSOR_IO_1P8 HDC6002

R6005

CAM_MIPI_D3_P_F CAM_MIPI_D3_N_F CAM_MIPI_D2_P_F CAM_MIPI_D2_N_F

13 15 17 19 21 23 25 27 29 31 33

TP6003

CAM_MIPI_CLK_P_F CAM_MIPI_CLK_N_F CAM_MIPI_D1_P_F CAM_MIPI_D1_N_F

TP6004

CAM_MIPI_D0_P_F CAM_MIPI_D0_N_F CAM_SDA_1P8

1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 21 23 24 25 26 27 28 29 30 31 32 33 34 NC NCNC NC 35 36 37 38

R6008

CAM_MCLK

14 16 18 20 22 24 26 28 30 32 34

C6011

TP_6000

C400 G14

L3

VREG_L7 F1 VREG_L8 C1 VREG_L9 D4 VREG_L10 G3 VREG_L11 B3 VREG_L12

MSM_1.8V_IO_EMC_VDD1LPDDR3_P7 LCD_TS_CAM_SENSOR_ VDD_USBPHY_PLL2_A2

XTAL_19M_IN XTAL_19M_OUT RF_CLK1

VCC_NAND VDD_WCN VDD_CAMAF

VDD_UIM2_P6

SLEEP_CLK

VREF_LPDDR

U4000

C5

VPRE_BYP

VDD_APC

CP_VNEG CP_C1_P CP_C1_N MIC1_IN MIC2_IN MIC3_IN

600mA

D2 B1 B2

150mA 50mA 50mA 50mA 50mA

D1 C1 C2

600mA 150mA

2500mA

D3 C5 C4 B4 B3 E4

L4000

L4001 3000mA

L 4002

C3 D4

L10 CBL_PWR_N K10 KPD_PWR_N H5 OPT_2 D5 OPT_1 G5 PS_HOLD C3

HPH_R SPKR_DRV_P SPKR_DRV_M SPKR_DRV_M PDM_CLK PDM_SYNC

H2 B9 F8 D7 F3 H3

TP4003

E5 G3 E6

TP4004

RESIN_N

A10

G4 H6 H4 H5 F6

SPMI_CLK B10 SPMI_DATA F5 PON_RST_N

PDM_TX PDM_RX0 PDM_RX2 HPH_VNEG

GND_XO_ISO GND_CP GND_SPKR GND_CFILT GND_AUDIO_REF

GND_S3 GND_S4 GND_S4 GND_XO GND_RF GND_XOADC

GND_S1 GND_S1 GND_S2 GND_S2 GND_S2 GND_S3

GND GND GND GND GND GND GND GND GND_DRV GND_REF GND_S1

REF_BYP M13 CHG_LED_SINK M14 VIB_DRV_N F10 PDM_RX1

A14 B13 D6 D7 D10 D11 E7 E9 G4 G7 G8 G10 H7 H8 H10 H11 H12 J6 K5 K9 L13 D2 A4 B4 C4 A9 B9 C9 N3 P3 N8 P8 J2 J3 N10 H3 C13 E14 J13 J12

GND GND GND GND GND GND

D1

BATMF VBUS VBUS

C4049

E7 E9

FEN MEN BOOT

RXD DP_HOST AUDIO_R

NC LX LX

TXD DM_HOST AUDIO_L MIC BOOTM JIG CHG_DET GND_M INTB SDA_M SCL_M VIO nINT SDA SCL SDAFG SCLFG NCHGEN NENQ4 MRSTB

B6 C6

MIDVBUS MIDVBUS FLED FLED

DM_CON DP_CON ID_CON

L4003

VREG_BOOST

HS_DET EARO_P EARO_M HPH_L HPH_REF

GND_BOOST GND_BOOST GND GND GND GND

150mA

VSW_S3 VSW_S3 VSW_S3 VREG_S3 VSW_S4 VSW_S4

VDD_GR1,2_WCN_WLAN_A1

MIC_BIAS1 MIC_BIAS2 CP_VNEG

A2 A1 F1

600mA

M4 N4 P4 1800mA J8 M7 N7 P7 1500mA VDD_GR3,6,7_CODECHPH VSW_S4 K8 VREG_S4 A12 VSW_BOOST B12 VSW_BOOST A11 VREG_BOOST B11

BAT_ID

L12 J11 D13 D14 B14 C14 K13 K11 J10 K14 F13 G13 F12 G11 G12 F14 E12 E13 F8 E8 E11 E10 F9 J14

300mA

A5

VSW_S1 B5 VSW_S1

VSW_S1 E5 VREG_S1 A8 VSW_S2 B8 VSW_S2 C8 VSW_S2 F7 VREG_S2

VDD_CORE

K2 XO_THERM F11 PA_THERM M11 BAT_THERM G9

E2 A3 A4

300mA

600mA

VREG_XO

QPA

1200mA 1200mA

300mA

D3 G2 G1 E3 A3 A1 TOUCHKEY K3 TS_SNS_LNA VREG_RFCLK K1

VDD_UIM1_P5

600mA

150mA

VREG_L13 VREG_L14 VREG_L15 VREG_L16 VREG_L17 VREG_L18

VDD_SDC3

VDD_SDC3

VDD_USBPHY3P3

N13 USB_IN P13 USB_IN C2 AVDD_BYP P14

0603

A5

GND_CP

A13

VDD_S4 VDD_S4 VDD_S4

VDD_EAR_SPKR D12 VDD_AUDIO_IO C11 VDD_CP C12 VDD_CP

VDD_CDC_VBAT H13 VDD_HPH

VDD_S2 VDD_S2 VDD_S2 VDD_S3 VDD_S3 VDD_S3

N2

L11

M12

N9 P9 E1 E2 B1 B2 M2 M3 A6 B6 C6 A7 B7 C7 M5 N5 P5 M6 N6 P6 VDD_L4_5_6 VDD_L4_5_6 VDD_L8_11_14_15_16 VDD_L8_11_14_15_16 VDD_L9_10_12_13_17_18 VDD_L9_10_12_13_17_18 VDD_XO_RFCLK VDD_L7 VDD_S1 VDD_S1 VDD_S1

VCOIN

VDD_L1_3 N1 VDD_L2

VBAT_SNS

VDD_RF

N14 VREF_BAT_THM A2

R6026

PGND PGND U4004

VSYS VSYS CHGOUT CHGOUT VLFG VBAT CSNS VSS ALM BATREG NOBAT LDOOUT1 LDOOUT2 LDOOUT3 USBLDO1 USBLDO2

A6 A7 D8 D6 C8 E3 C9 D9 A8 A9 G9 H9 H7 H8 G2 E1 G1 H1 F2 G7 F5 G5 F9 G6 E8 D5

ENBUCK INBUCK PGNDBUCK LXBUCK BUCKOUT VL GND

MARK MARK

1 2

MARK

G6

P1

VREG_L3 M10 VREG_L4 M9 VREG_L4 P10 VREG_L5 M8 VREG_L6

VDD_MEM_PLL1

RF_CLK2 BB_CLK1 BB_CLK2 BB_CLK1_EN

C6015

1 MARK 2

J1 H2 L1 L2 F2 F3 E4

C6014

P2

VREG_L1 M1 VREG_L2

VDD_RF VDD_P1_DSI_CSI

MPP_4_WLED_PWM

C6013

C4005

C400

VBAT P12 VBAT

N12

C400

GPIO_4_EXT_BUCK_EN

L4 MPP_1_VDD_PX_BIAS K4 MPP_2_HR_LED_SNK J4 MPP_3_VREF_DAC J5

CAM_RST_N CAM_EEP_WP CAM_AF_EEP_SDA_1P8 CAM_AF_EEP_SCL_1P8 CAM_SCL_1P8

C6012

J7 GPIO_1_UIM_BATT_ALM H6 GPIO_2_NFC_CLK_REQ N11 GPIO_3_WTR_LDO_EN L8

VDD_CAM_CORE_1P2

2 2 4 6 8 10 12

VBUS_DET

1 3 5 7 9 11

8-33

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

U4005

C4085

Level 3 Repair

L4011

8-34

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-15. VT CAM

"Camera" function does not work

Yes

No

Check the Camera connector on Main PBA

Reconnect the HDC6000

Abnormal

Check the C6003 = C6001 = C6002 =

voltage 1.2V? 1.8V? 2.8V?

No

Resolder or Replace U4000,U4004

Yes

No

Check R6004 is 24MHz

Resolder UCP3000

Yes

Replace the camera module

Yes

END

8-35

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

VDD_CAM_CORE_1P2

VDD_CAM_SENSOR_A2P8

HDC6000 VDD_CAM_SENSOR_IO_1P8

VTCAM_RST_N

TP6000 R6003

1 3 5 7 9 11 13 15 17 19 21 23

CAM_SCL_1P8 CAM_SDA_1P8

1 3 5 7 9 11 13 15 17 19 21 23

2 4 6 8 10 12 14 16 18 20 22 24 NC NC N C NC 25 26 27 28

2 4 6 8 10 12 14 16 18 20 22 24

VTCAM_MIPI_D0_N VTCAM_MIPI_D0_P VTCAM_MIPI_D1_N VTCAM_MIPI_D1_P VTCAM_MIPI_CLK_N VTCAM_MIPI_CLK_P R6004

VTCAM_MCLK

C6000 C6002

C6001

C6003

ANT2001 TP6000

C2022

TP_NFC_EN

8-36

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

G14

GND_CP

VDD_S4 N6 VDD_S4 P6 VDD_S4

M6

A13

VDD_CDC_VBAT H13 VDD_HPH

A7

M2

VDD_S2 B7 VDD_S2 C7 VDD_S2 M5 VDD_S3 N5 VDD_S3 P5 VDD_S3

VDD_EAR_SPKR D12 VDD_AUDIO_IO C11 VDD_CP C12 VDD_CP

P1

VREG_L3 M10 VREG_L4 M9 VREG_L4 P10 VREG_L5 M8 VREG_L6

VDD_MEM_PLL1 VDD_RF

VREG_L7 VREG_L8 VREG_L9 VREG_L10 VREG_L11 VREG_L12

MSM_1.8V_IO_EMC_VDD1LPDDR3_P7

MPP_4_WLED_PWM

G6

P2

VREG_L1 M1 VREG_L2

VDD_RF VDD_P1_DSI_CSI

L4 MPP_1_VDD_PX_BIAS K4 MPP_2_HR_LED_SNK J4 MPP_3_VREF_DAC J5 J1 H2 L1 L2 F2 F3 E4

LCD_TS_CAM_SENSOR_ VDD_USBPHY_PLL2_A2

XTAL_19M_IN XTAL_19M_OUT RF_CLK1

VCC_NAND VDD_WCN VDD_CAMAF

RF_CLK2 BB_CLK1 BB_CLK2 BB_CLK1_EN

VREG_L13 VREG_L14 VREG_L15 VREG_L16 VREG_L17 VREG_L18

VDD_SDC3 VDD_SDC3 VDD_USBPHY3P3 VDD_UIM1_P5 VDD_UIM2_P6

SLEEP_CLK

TOUCHKEY

TS_SNS_LNA VREG_RFCLK

N14 VREF_BAT_THM A2

VREG_XO

QPA

VREF_LPDDR

U4000

N13 USB_IN P13 USB_IN C2 AVDD_BYP P14

VSW_S1 VREG_S1 VSW_S2 VSW_S2 VSW_S2 VREG_S2

VDD_CORE

VDD_APC

VSW_S3 VSW_S3 VSW_S3 VREG_S3 VSW_S4 VSW_S4

BAT_ID

VDD_GR1,2_WCN_WLAN_A1

MIC_BIAS1 MIC_BIAS2 CP_VNEG CP_VNEG CP_C1_P CP_C1_N MIC1_IN MIC2_IN MIC3_IN

VSW_S4 VREG_S4 VSW_BOOST VSW_BOOST VREG_BOOST VREG_BOOST

VDD_GR3,6,7_CODECHPH

HS_DET EARO_P EARO_M HPH_L HPH_REF

1200mA 1200mA

300mA 300mA 300mA 150mA 600mA 600mA 150mA 600mA 150mA 50mA 50mA 50mA 50mA 600mA 150mA

L4000

C5 2500mA E5 A8 B8 C8 3000mA F7 M4 N4 P4 1800mA J8 M7 N7 P7 1500mA K8 A12 B12 A11 B11

L4001

L 4002

L4003

L10

TP4003

G5

TP4004

CBL_PWR_N K10 KPD_PWR_N H5 OPT_2 D5 OPT_1

HPH_R SPKR_DRV_P SPKR_DRV_M SPKR_DRV_M PDM_CLK PDM_SYNC

PS_HOLD C3 RESIN_N

A10

SPMI_CLK B10 SPMI_DATA F5 PON_RST_N

PDM_TX PDM_RX0 PDM_RX2 HPH_VNEG

C4049

MIDVBUS MIDVBUS

DM_CON DP_CON ID_CON

D2 B1 B2

FEN MEN BOOT

RXD DP_HOST AUDIO_R

D1 C1 C2

NC LX LX

TXD DM_HOST AUDIO_L

D3 C5 C4 B4 B3 E4

PGND PGND

MIC BOOTM JIG CHG_DET GND_M INTB

C3 D4

U4004

VSYS VSYS CHGOUT CHGOUT VLFG VBAT CSNS VSS ALM BATREG NOBAT

SDA_M SCL_M

H2 B9

VIO nINT

F8 D7 F3 H3

SDA SCL SDAFG SCLFG

E5 G3 E6

LDOOUT1 LDOOUT2 LDOOUT3

NCHGEN NENQ4 MRSTB

G4 H6 H4 H5 F6

USBLDO1 USBLDO2

MARK

B6 C6 A6 A7

L4011

FLED FLED

U4005

BATMF VBUS VBUS

A2 A1 F1

C4085

E2 A3 A4

VBUS_DET

A5

1 MARK 2

GND_XO_ISO GND_CP GND_SPKR GND_CFILT GND_AUDIO_REF

GND_S3 GND_S4 GND_S4 GND_XO GND_RF GND_XOADC

GND_S1 GND_S1 GND_S2 GND_S2 GND_S2 GND_S3

GND GND GND_DRV GND_REF GND_S1

GND GND GND GND GND GND

GND GND GND GND GND GND

GND_BOOST GND GND GND GND

D1

REF_BYP M13 CHG_LED_SINK M14 VIB_DRV_N F10 PDM_RX1

A14 B13 D6 D7 D10 D11 E7 E9 G4 G7 G8 G10 H7 H8 H10 H11 H12 J6 K5 K9 L13 D2 A4 B4 C4 A9 B9 C9 N3 P3 N8 P8 J2 J3 N10 H3 C13 E14 J13 J12

GND_BOOST

600mA

A5

VPRE_BYP

L12 J11 D13 D14 B14 C14 K13 K11 J10 K14 F13 G13 F12 G11 G12 F14 E12 E13 F8 E8 E11 E10 F9 J14

L3 F1 C1 D4 G3 B3 D3 G2 G1 E3 A3 A1 K3 K1

VSW_S1 B5 VSW_S1

K2 XO_THERM F11 PA_THERM M11 BAT_THERM G9 0603

C4005

C400

GPIO_4_EXT_BUCK_EN

VDD_XO_RFCLK M3 VDD_L7 A6 VDD_S1 B6 VDD_S1 C6 VDD_S1

N9

N2

L11

J7 GPIO_1_UIM_BATT_ALM H6 GPIO_2_NFC_CLK_REQ N11 GPIO_3_WTR_LDO_EN L8

VDD_L4_5_6 P9 VDD_L4_5_6 E1 VDD_L8_11_14_15_16 E2 VDD_L8_11_14_15_16 B1 VDD_L9_10_12_13_17_18 B2 VDD_L9_10_12_13_17_18

M12

N12

VBAT P12 VBAT

VCOIN

VBAT_SNS

VDD_L1_3 N1 VDD_L2

C400

C400

Level 3 Repair

D8 D6 C8 E3 C9 D9 A8 A9 G9 H9 H7 H8 G2 E1 G1 H1 F2 G7 F5 G5 F9 G6 E8 D5

ENBUCK INBUCK PGNDBUCK LXBUCK BUCKOUT 1 2

GPS_Q_P

GPS_I_P

BB_CLK1_AP

C3000

WLAN_I_N WLAN_I_P WLAN_Q_N WLAN_Q_P

VREF_DAC

TX_I_N TX_I_P TX_Q_N TX_Q_P

AP_PMIC_SPMI_CLK AP_PMIC_SPMI_DATA AP_PS_HOLD AP_RST_IN_N AP_RST_OUT_N

PRX_I_P DRX_I_P

BB_CLK1_AP BB_CLK1_AP_EN

PRX_Q_P DRX_Q_P

MARK MARK

USB_AP_D_N USB_AP_D_P

VL GND

SLEEP_CLK JTAG_RST_OUT_N JTAG_TCK JTAG_TDI JTAG_TDO JTAG_TMS JTAG_TRST_N

E7 E9

R3000

C 3001

U4 MIPI_CSI0_LANE0_N U6 MIPI_CSI0_LANE0_P W6 MIPI_CSI0_CLK_N V5 MIPI_CSI0_CLK_P U2 MIPI_CSI0_LANE1_N T1 MIPI_CSI0_LANE1_P W2 MIPI_CSI0_LANE2_N V1 MIPI_CSI0_LANE2_P AA6 MIPI_CSI0_LANE3_N Y5 MIPI_CSI0_LANE3_P AA2 MIPI_CSI1_LANE0_N Y1 MIPI_CSI1_LANE0_P AB5 MIPI_CSI1_CLK_N AB3 MIPI_CSI1_CLK_P AC2 MIPI_CSI1_LANE1_N AB1 MIPI_CSI1_LANE1_P

CAM_MIPI_D0_N CAM_MIPI_D0_P CAM_MIPI_CLK_N CAM_MIPI_CLK_P CAM_MIPI_D1_N CAM_MIPI_D1_P CAM_MIPI_D2_N CAM_MIPI_D2_P CAM_MIPI_D3_N CAM_MIPI_D3_P VTCAM_MIPI_D0_N VTCAM_MIPI_D0_P VTCAM_MIPI_CLK_N VTCAM_MIPI_CLK_P VTCAM_MIPI_D1_N VTCAM_MIPI_D1_P

1 MARK MARK 2

GNSS_BB_IP BE12 BD11 GNSS_BB_IM BB13 GNSS_BB_QM BC14 GNSS_BB_QP

AR14 WLAN_BB_IM AP15 WLAN_BB_IP AP13 WLAN_BB_QM AR12 WLAN_BB_QP AU14 WLAN_REXT

AC40 USB_HS_DM AB39 USB_HS_DP AA40 USB_HS_ID AD35 USB_HS_SYSCLOCK AC38 USB_HS_REXT AH5 VDD_MIPI_DSI_PLL

BA26 TX_DAC0_IM AY27 TX_DAC0_IP BE26 TX_DAC0_QM BD25 TX_DAC0_QP BE24 TX_DAC1_IM BC24 TX_DAC1_IP AY23 TX_DAC1_QM BB23 TX_DAC1_QP AU26 TX_DAC0_IREF AR26 TX_DAC0_VREF AT23 TX_DAC1_IREF AU22 TX_DAC1_VREF

G36 SLEEP_CLK K1 SRST_N M1 TCK M3 TDI J2 TDO L2 TMS TRST_N K3

AL34 CXO A36 CXO_EN

AK37 PMIC_SPMI_CLK AJ36 PMIC_SPMI_DATA E36 PS_HOLD F35 RESIN_N AV1 RESOUT_N

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

UCP3000-1

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

AH1 MIPI_DSI0_CLK_N AG2 MIPI_DSI0_CLK_P AF1 MIPI_DSI0_LANE0_N AE2 MIPI_DSI0_LANE0_P AF3 MIPI_DSI0_LANE1_N AE4 MIPI_DSI0_LANE1_P AH3 MIPI_DSI0_LANE2_N AG4 MIPI_DSI0_LANE2_P AL2 MIPI_DSI0_LANE3_N AK1 MIPI_DSI0_LANE3_P AB7 MIPI_DSI_LDO AG6 MIPI_DSI0_CAL

L3000

AD37 SDC1_DATA_0 AE38 SDC1_DATA_1 AG34 SDC1_DATA_2 AH37 SDC1_DATA_3 AG40 AG38 AF39 AF35

R3016

27 18 0603

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

BA38 BB39 AV35 AY37 AT9 AY1 AY3 AV3 H5 G2 H1 E2 AM39 AM35 AN40 AN36 K7 G6 J6 J4 AY7 AW6 AV7 BA2 AT5 AU4 H3 C2 F1 B3 F3 D3 D1 G4 F5 A4 C4 E4 B37 BC2 BB5 BB1 BD3 BA6 BB3 AY5 AY9 BA4 AW8 Y37 AA34 Y35 AA38 L40 K39 H39 AA36 G40 J40 L38 Y39 AL38 G34 AJ40 AH39 AK39 AJ38 AK35 AL40 L36 AN38 AR38 AT39 AU40 AP37 AV39 AP35 BC4 BE4 BC6 BD5 BD7 BC38 BC40 BC8 BE6 BD39 BB37 BB35 BD35 BA32 BE38 AY33 BD33 BC34 BB31 BC32 C38 A38 BE34 BE36 BB33 BE32 AT35 AW40 AU36 AY39 H33 K35 J34 B39 C40 AW36 D39 E40 E38 AW38 AV37 AR36 BA40 F39 G38

NFC_SDA_1P8 NFC_SCL_1P8 UART_TXD UART_RXD CAM_AF_EEP_SDA_1P8 CAM_AF_EEP_SCL_1P8

MUIC_INT TS_S_RDY FG_SDA_1P8 FG_SCL_1P8 LCD_LDO_EN TSP_SDA_1P8 TSP_SCL_1P8 NFC_EN NFC_IRQ IF_PMIC_SDA_1P8 IF_PMIC_SCL_1P8 IF_PMIC_RST LCD_RST_N CAM_MCLK VTCAM_MCLK VTCAM_RST_N CAM_SDA_1P8 CAM_SCL_1P8 SENSOR_SDA_1P8 SENSOR_SCL_1P8 CAM_CORE_EN CAM_FLASH_EN CAM_RST_N CAM_TORCH_EN T_FLASH_DET_N BT_SSBI WLAN_D2 WLAN_D1 WLAN_D0 WLAN_SET WLAN_CLK FM_SSBI FM_DATA BT_CTL BT_DATA NFC_FIRM FLIPCOVER_DET SIM2_DATA SIM2_CLK SIM2_RST SIM1_DATA SIM1_CLK SIM1_RST VTCAM_FLASH_INT SIM_BAT_ALARM IF_PMIC_INT PDM_CLK PDM_SYNC PDM_TXD PDM_RXD0 PDM_RXD1 PDM_RXD2 LCD_ESD_DET RFFE1_CLK RFFE1_DATA SIM_MODE PROXY_EN FEM_SW_CTL_B2_3 HW_REV1 HW_REV2 HW_REV3 AP_BOOT_CONFIG0 AP_BOOT_CONFIG1 AP_BOOT_CONFIG2 AP_BOOT_CONFIG3

RF_GND_CTL ADJ_DET SUB_ANT_SW_CTL NFC_IO_EN DRX_SW_CTL1

GPS_LNA_EN PANEL_EN_P LCD_BL_EN TR_GPDATA LCD_BL_SDA_1P8 LCD_BL_SCL_1P8 RFFE5_CLK RFFE5_DATA MUIC_SDA_1P8 MUIC_SCL_1P8 VOL_UP CHG_EN HOME_KEY EAR_DET_3.5 EAR_SW PROXY_INT UART_BOOT_ON ACC_INT_N HW_REV0

PANEL_EN_N FG_ALERT

U4005

A2 A40 AB11 AB19 AB23 AC6 AD1 AD3 AD5 AD23 AD27 AD31 AJ6 AK3 AK5 AK25 AK27 AL4 AL6 AM5 AM7 AM27 AN2 AN4 AN6 AN8 AP3 AP5 AP7 AP25 AT1 AT3 AT17 AT19 AT21 AT25 AU2 AU16 AU18 AU20 AU24 AV21 AV23 AV25 AV27 AV29 AV31 AW16 AW18 AW20 AW22 AW24 AW26 AW28 AW30 AW32 AY15 AY17 AY25 AY29 AY35 B1 BA14 BA16 BA24 BA30 BA36 BB9 BB29 BC30 BD1 BD9 BD29 BE2 BE40 D33 D37 F15 F17 F21 G22 G26 H7 H11 H13 H15 H19 H23 H25 H27 H29 H31 M19 P19 P23 P25

DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC

MPM_INTERRUPT MPM_INTERRUPT

GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPIO_18 GPIO_19 GPIO_20 GPIO_21 GPIO_22 GPIO_23 GPIO_24 GPIO_25 GPIO_26 GPIO_27 GPIO_28 GPIO_29 GPIO_30 GPIO_31 GPIO_32 GPIO_33 GPIO_34 GPIO_35 GPIO_36 GPIO_37 GPIO_38 GPIO_39 GPIO_40 GPIO_41 GPIO_42 GPIO_43 GPIO_44 GPIO_45 GPIO_46 GPIO_47 GPIO_48 GPIO_49 GPIO_50 GPIO_51 GPIO_52 GPIO_53 GPIO_54 GPIO_55 GPIO_56 GPIO_57 GPIO_58 GPIO_59 GPIO_60 GPIO_61 GPIO_62 GPIO_63 GPIO_64 GPIO_65 GPIO_66 GPIO_67 GPIO_68 GPIO_69 GPIO_70 GPIO_71 GPIO_72 GPIO_73 GPIO_74 GPIO_75 GPIO_76 GPIO_77 GPIO_78 GPIO_79 GPIO_80 GPIO_81 GPIO_82 GPIO_83 GPIO_84 GPIO_85 GPIO_86 GPIO_87 GPIO_88 GPIO_89 GPIO_90 GPIO_91 GPIO_92 GPIO_93 GPIO_94 GPIO_95 GPIO_96 GPIO_97 GPIO_98 GPIO_99 GPIO_100 GPIO_101 GPIO_102 GPIO_103 GPIO_104 GPIO_105 GPIO_106 GPIO_107 GPIO_108 GPIO_109 GPIO_110 GPIO_111 GPIO_112 GPIO_113 GPIO_114 GPIO_115 GPIO_116 GPIO_117 GPIO_118 GPIO_119 GPIO_120 GPIO_121

TP4004

R 3006

DDR3_CLK_P DDR3_CLK_N DDR3_CKE0 DDR3_CKE1 DDR3_CS0 DDR3_CS1 DDR3_DM0 DDR3_DM1 DDR3_DM2 DDR3_DM3 DDR3_DQ0 DDR3_DQ1 DDR3_DQ2 DDR3_DQ3 DDR3_DQ4 DDR3_DQ5 DDR3_DQ6 DDR3_DQ7 DDR3_DQ8 DDR3_DQ9 DDR3_DQ10 DDR3_DQ11 DDR3_DQ12 DDR3_DQ13 DDR3_DQ14 DDR3_DQ15 DDR3_DQ16 DDR3_DQ17 DDR3_DQ18 DDR3_DQ19 DDR3_DQ20 DDR3_DQ21 DDR3_DQ22 DDR3_DQ23 DDR3_DQ24 DDR3_DQ25 DDR3_DQ26 DDR3_DQ27 DDR3_DQ28 DDR3_DQ29 DDR3_DQ30 DDR3_DQ31 DDR3_DQS0_P DDR3_DQS1_P DDR3_DQS2_P DDR3_DQS3_P DDR3_DQS0_N DDR3_DQS1_N DDR3_DQS2_N DDR3_DQS3_N VREF_DDR3

EBI0_CA_0 EBI0_CA_1 EBI0_CA_2 EBI0_CA_3 EBI0_CA_4 EBI0_CA_5 EBI0_CA_6 EBI0_CA_7 EBI0_CA_8 EBI0_CA_9 EBI0_CAL_REXT EBI0_CK EBI0_CKB EBI0_CKE_0 EBI0_CKE_1 EBI0_CS_N_0 EBI0_CS_N_1 EBI0_DM_0 EBI0_DM_1 EBI0_DM_2 EBI0_DM_3 EBI0_DQ_0 EBI0_DQ_1 EBI0_DQ_2 EBI0_DQ_3 EBI0_DQ_4 EBI0_DQ_5 EBI0_DQ_6 EBI0_DQ_7 EBI0_DQ_8 EBI0_DQ_9 EBI0_DQ_10 EBI0_DQ_11 EBI0_DQ_12 EBI0_DQ_13 EBI0_DQ_14 EBI0_DQ_15 EBI0_DQ_16 EBI0_DQ_17 EBI0_DQ_18 EBI0_DQ_19 EBI0_DQ_20 EBI0_DQ_21 EBI0_DQ_22 EBI0_DQ_23 EBI0_DQ_24 EBI0_DQ_25 EBI0_DQ_26 EBI0_DQ_27 EBI0_DQ_28 EBI0_DQ_29 EBI0_DQ_30 EBI0_DQ_31 EBI0_DQS_0 EBI0_DQS_1 EBI0_DQS_2 EBI0_DQS_3 EBI0_DQS_0B EBI0_DQS_1B EBI0_DQS_2B EBI0_DQS_3B EBI_VREF_CA EBI_VREF_D0_D2 EBI_VREF_D1_D3

AU32 MODE_0 AT31 MODE_1

E10 E8 C6 D9 E6 B13 C12 D13 B11 E14 F11 C10 D11 A8 A10 B7 B9 F23 E24 B19 B31 E20 E22 A20 D21 B21 D23 B23 A24 E28 C26 A26 B29 D29 C28 A30 E30 B17 B15 A14 A18 D15 C14 D17 E16 C34 F33 C36 D35 E34 B35 A34 B33 C24 E26 E18 E32 B25 D25 D19 D31 J12 H21 J26

BE20 BBRX_QM_CH0 BA18 BBRX_QM_CH1 BE14 BBRX_QM_CH2 BC20 BBRX_QP_CH0 BB17 BBRX_QP_CH1 BD15 BBRX_QP_CH2

AF33 VDD_P7 AT11 VDD_P3

DDR3_CA0 DDR3_CA1 DDR3_CA2 DDR3_CA3 DDR3_CA4 DDR3_CA5 DDR3_CA6 DDR3_CA7 DDR3_CA8 DDR3_CA9

BD21 BBRX_IM_CH0 AY19 BBRX_IM_CH1 BC16 BBRX_IM_CH2 BB21 BBRX_IP_CH0 BA20 BBRX_IP_CH1 BB15 BBRX_IP_CH2

TP3000

R 3001

VREG_L5_1P8

8-37

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-16. Touch Key FPCB

Touch Screen does not work

Yes

No

Check Touch Key FPCB Connector on Main PBA

Reconnect the HEA5000

Yes

No

Check the TOUCH_LDO_2P2(C5070)

Resolder or Replace : U5001

Yes

No

Check the I2C(R5023, R5021, R5022)

Resolder UCP3000-1

Yes

Change touch module

Yes

END

8-38

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

L5014

FM_ANT

2

L5004

1

L5005

R5019 VREG_L5_1P8

VOLT

EAR_OUT_FB

ZD5010

EAR_MIC_3.5_N

VDD_MICBIAS2_2P8

R5020

R5424

R5423

TOUCH_LDO_2P2

R5422

C5034

R5421

C5039

VREG_L5_1P8

HEA5000 L5002 L5019

R5014 R5015

EAR_OUT_R EAR_OUT_L

R5023 R5021 R5022

TOUCH_KEY_INT TOUCH_KEY_SCL_1P8 TOUCH_KEY_SDA_1P8

1 3 5 7 9 11

1 3 5 7 9 11 13 13 15 15

2 4 6 8 10 12 14 16

2 4 6 8 10 12 14 16

R5008

L5018

L5001

R5013

L5020

R5011

HOME_KEY L5021

R5012

EAR_G_DET

EAR_ADC_3.5

EAR_L_DET

L5003

EAR_MIC_3.5_P

C5037

1 2

C5071

ZD5009

1 ZD5002

VOLT

2

2

ZD5001

VOLT

C5070

VOLT

1 2

ZD5003

2

ZD5004

C5059

C5060

C5036

R5017

R5016

C5035

VOLT

1

1

R5018

EARJACK + HOME KEY + TOUCH KEY VPH_PWR

TOUCH_LDO_2P2

U5001 4 VDD

VOUT 1

2 GND

3 CE

TOUCH_KEY_EN

GND

R4021

50 017 01 17

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

UCP3000-1

C4088 ZD5001 D5 5001 500

ZD5002 D5 50 500 50 00 0 02 2

R5011 50 50 01 11

1 MARK 2 MARK

BE12 GNSS_BB_IP BD11 GNSS_BB_IM BB13 GNSS_BB_QM BC14 GNSS_BB_QP

AR14 WLAN_BB_IM AP15 WLAN_BB_IP AP13 WLAN_BB_QM AR12 WLAN_BB_QP AU14 WLAN_REXT

R3 001 AC40 USB_HS_DM AB39 USB_HS_DP AA40 USB_HS_ID AD35 USB_HS_SYSCLOCK AC38 USB_HS_REXT AH5 VDD_MIPI_DSI_PLL

BA26 AY27 BE26 BD25 BE24 BC24 AY23 BB23 AU26 AR26 AT23 AU22

G36 SLEEP_CLK K1 SRST_N M1 TCK M3 TDI J2 TDO L2 TMS K3 TRST_N

TX_DAC0_IM TX_DAC0_IP TX_DAC0_QM TX_DAC0_QP TX_DAC1_IM TX_DAC1_IP TX_DAC1_QM TX_DAC1_QP TX_DAC0_IREF TX_DAC0_VREF TX_DAC1_IREF TX_DAC1_VREF

AU32 MODE_0 AT31 MODE_1

AK37 PMIC_SPMI_CLK AJ36 PMIC_SPMI_DATA E36 PS_HOLD F35 RESIN_N AV1 RESOUT_N

AL34 CXO A36 CXO_EN

TP3000 MIPI_CSI0_LANE0_N MIPI_CSI0_LANE0_P MIPI_CSI0_CLK_N MIPI_CSI0_CLK_P MIPI_CSI0_LANE1_N MIPI_CSI0_LANE1_P MIPI_CSI0_LANE2_N MIPI_CSI0_LANE2_P MIPI_CSI0_LANE3_N MIPI_CSI0_LANE3_P MIPI_CSI1_LANE0_N MIPI_CSI1_LANE0_P MIPI_CSI1_CLK_N MIPI_CSI1_CLK_P MIPI_CSI1_LANE1_N MIPI_CSI1_LANE1_P

BE20 BBRX_QM_CH0 BA18 BBRX_QM_CH1 BE14 BBRX_QM_CH2 BC20 BBRX_QP_CH0 BB17 BBRX_QP_CH1 BD15 BBRX_QP_CH2

AF33 VDD_P7 AT11 VDD_P3 EBI0_CA_0 EBI0_CA_1 EBI0_CA_2 EBI0_CA_3 EBI0_CA_4 EBI0_CA_5 EBI0_CA_6 EBI0_CA_7 EBI0_CA_8 EBI0_CA_9 EBI0_CAL_REXT EBI0_CK EBI0_CKB EBI0_CKE_0 EBI0_CKE_1 EBI0_CS_N_0 EBI0_CS_N_1 EBI0_DM_0 EBI0_DM_1 EBI0_DM_2 EBI0_DM_3 EBI0_DQ_0 EBI0_DQ_1 EBI0_DQ_2 EBI0_DQ_3 EBI0_DQ_4 EBI0_DQ_5 EBI0_DQ_6 EBI0_DQ_7 EBI0_DQ_8 EBI0_DQ_9 EBI0_DQ_10 EBI0_DQ_11 EBI0_DQ_12 EBI0_DQ_13 EBI0_DQ_14 EBI0_DQ_15 EBI0_DQ_16 EBI0_DQ_17 EBI0_DQ_18 EBI0_DQ_19 EBI0_DQ_20 EBI0_DQ_21 EBI0_DQ_22 EBI0_DQ_23 EBI0_DQ_24 EBI0_DQ_25 EBI0_DQ_26 EBI0_DQ_27 EBI0_DQ_28 EBI0_DQ_29 EBI0_DQ_30 EBI0_DQ_31 EBI0_DQS_0 EBI0_DQS_1 EBI0_DQS_2 EBI0_DQS_3 EBI0_DQS_0B EBI0_DQS_1B EBI0_DQS_2B EBI0_DQS_3B EBI_VREF_CA EBI_VREF_D0_D2 EBI_VREF_D1_D3

BD21 BBRX_IM_CH0 AY19 BBRX_IM_CH1 BC16 BBRX_IM_CH2 BB21 BBRX_IP_CH0 BA20 BBRX_IP_CH1 BB15 BBRX_IP_CH2

E10 E8 C6 D9 E6 B13 C12 D13 B11 E14 F11 C10 D11 A8 A10 B7 B9 F23 E24 B19 B31 E20 E22 A20 D21 B21 D23 B23 A24 E28 C26 A26 B29

R5004 50 50 00 0 04 4

R5002

R5101 51 10 01

C5075 50 50 07 75

C4086

U5000 00 00 R5102

ZD4001

C4087 40 4 0 08 8 87 7

C5076

50 00 01

C5076

C5075

5

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

MIPI_DSI0_CLK_N MIPI_DSI0_CLK_P MIPI_DSI0_LANE0_N MIPI_DSI0_LANE0_P MIPI_DSI0_LANE1_N MIPI_DSI0_LANE1_P MIPI_DSI0_LANE2_N MIPI_DSI0_LANE2_P MIPI_DSI0_LANE3_N MIPI_DSI0_LANE3_P

MPM_INTERRUPT MPM_INTERRUPT

MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT MPM_INTERRUPT

AV35 AY37 AT9 AY1 AY3 AV3 H5 G2 H1 E2 AM39 AM35 AN40 AN36 K7 G6 J6 J4 AY7 AW6 AV7 BA2 AT5 AU4 H3 C2 F1 B3 F3 D3 D1 G4 F5 A4 C4 E4 B37 BC2 BB5 BB1 BD3 BA6 BB3 AY5 AY9 BA4 AW8 Y37 AA34 Y35 AA38 L40 K39 H39 AA36 G40 J40 L38 Y39 AL38 G34 AJ40 AH39 AK39 AJ38 AK35 AL40 L36 AN38 AR38 AT39 AU40 AP37 AV39 AP35 BC4 BE4 BC6 BD5 BD7 BC38 BC40 BC8 BE6 BD39 BB37 BB35 BD35 BA32 BE38 AY33 BD33 BC34 BB31 BC32 C38 A38 BE34 BE36 BB33 BE32 AT35 AW40 AU36 AY39 H33 K35 J34 B39 C40 AW36 D39 E40 E38 AW38 AV37 AR36 BA40 F39 G38

IF FC40 C400 C 400 40

BH B H4 H4 4003 400 003 00 03

AD3 AD5 AD23 AD27 AD31 AJ6 AK3 AK5 AK25 AK27 AL4 AL6 AM5 AM7 AM27 AN2 AN4 AN6 AN8 AP3 AP5 AP7 AP25 AT1 AT3 AT17 AT19 AT21 AT25 AU2 AU16 AU18 AU20 AU24 AV21 AV23 AV25 AV27 AV29 AV31 AW16 AW18 AW20 AW22 AW24 AW26 AW28 AW30 AW32 AY15 AY17 AY25 AY29 AY35 B1 BA14 BA16 BA24 BA30 BA36 BB9 BB29 BC30 BD1 BD9 BD29 BE2 BE40 D33 D37 F15 F17 F21 G22 G26 H7 H11 H13 H15 H19 H23 H25 H27 H29 H31 M19 P19 P23 P25

DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC DNC

MPM_INTERRUPT MPM_INTERRUPT

GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPIO_18 GPIO_19 GPIO_20 GPIO_21 GPIO_22 GPIO_23 GPIO_24 GPIO_25 GPIO_26 GPIO_27 GPIO_28 GPIO_29 GPIO_30 GPIO_31 GPIO_32 GPIO_33 GPIO_34 GPIO_35 GPIO_36 GPIO_37 GPIO_38 GPIO_39 GPIO_40 GPIO_41 GPIO_42 GPIO_43 GPIO_44 GPIO_45 GPIO_46 GPIO_47 GPIO_48 GPIO_49 GPIO_50 GPIO_51 GPIO_52 GPIO_53 GPIO_54 GPIO_55 GPIO_56 GPIO_57 GPIO_58 GPIO_59 GPIO_60 GPIO_61 GPIO_62 GPIO_63 GPIO_64 GPIO_65 GPIO_66 GPIO_67 GPIO_68 GPIO_69 GPIO_70 GPIO_71 GPIO_72 GPIO_73 GPIO_74 GPIO_75 GPIO_76 GPIO_77 GPIO_78 GPIO_79 GPIO_80 GPIO_81 GPIO_82 GPIO_83 GPIO_84 GPIO_85 GPIO_86 GPIO_87 GPIO_88 GPIO_89 GPIO_90 GPIO_91 GPIO_92 GPIO_93 GPIO_94 GPIO_95 GPIO_96 GPIO_97 GPIO_98 GPIO_99 GPIO_100 GPIO_101 GPIO_102 GPIO_103 GPIO_104 GPIO_105 GPIO_106 GPIO_107 GPIO_108 GPIO_109 GPIO_110 GPIO_111 GPIO_112 GPIO_113 GPIO_114 GPIO_115 GPIO_116 GPIO_117 GPIO_118 GPIO_119 GPIO_120 GPIO_121

8-39

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-17. Motor

Motor does not work

Yes

No

Check the Clip on Main PBA. ANT 5000 and ANT 5001

Resolder or Replace : ANT 5000, ANT 5001

Yes

No

Check the VDD_VIB_3P3(C5058,C545)

Resolder or Replace : U4004

Yes

No

Check the P/N signal (L5015, L5016)

Resolder L5015 or L5016

Yes

Replace Motor

Yes

END

8-40

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

D2 B1 B2

NC LX LX

TXD DM_HOST AUDIO_L

D3 C5 C4 B4 B3 E4

MIC BOOTM JIG CHG_DET GND_M INTB

C3 D4

SDA_M SCL_M

H2 B9

VIO nINT

F8 D7 F3 H3

SDA SCL SDAFG SCLFG

E5 G3 E6

NCHGEN NENQ4 MRSTB

G4 H6 H4 H5 F6

PGND PGND U4004

VSYS VSYS CHGOUT CHGOUT VLFG VBAT CSNS VSS ALM BATREG NOBAT LDOOUT1 LDOOUT2 LDOOUT3 USBLDO1 USBLDO2

B6 C6 A6 A7 D8 D6 C8 E3 C9 D9

VDD_VIB_3P3 ANT5000 1 CS-072A

L5015

A8 A9

1

G9 H9

2

H7 H8 G2 E1 G1 H1 F2 G7 F5

D500

ANT5001 CS-072A

L5016 1

G5 F9 G6

2

E8 D5

2

3 3

3

1 2 3

ENBUCK INBUCK PGNDBUCK LXBUCK BUCKOUT

E7 E9

VL GND

MARK MARK

1 2

U4005

C4085

FEN MEN BOOT

RXD DP_HOST AUDIO_R

D1 C1 C2

MIDVBUS MIDVBUS FLED FLED

DM_CON DP_CON ID_CON

C545

BATMF VBUS VBUS

A2 A1 F1

C5058

E2 A3 A4

VBUS_DET

A5

Level 3 Repair

L4011

8-41

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-18. GSM 850,900,1800,1900 / WCDMA 1,2,4,5,8 / LTE 1,2,3,5,7,17,28 RX

NORMAL CONDITION catch the channel?

Yes

Check C1001, L1002, C1008, L1011, L1015, C1015, C1016, C1316, C1026, L1029, L1030, C1032, C1257, L1146, C1006, L1153, L1010, L1013, L1147, C1003, R1000, L1021, C1005 soldering condition for any damage (crack, open, etc)

CHECK soldered components Yes

C1001, L1002, C1008, L1011, L1015, C1015, C1016, C1316, C1026, L1029, L1030, C1032, C1257, L1146, C1006, L1153, L1010, L1013, L1147, C1003, R1000, L1021, C1005

No

Check U1001,F1000 ANT1000,ANT1001 for any damage (crack, open, etc)

Yes Resolder or change U1001,F1000,RFS1000 ANT1000,ANT1001

No

Check U1010 for any damage (crack, open, etc)

Yes

Resolder or change U1010

No

Change the board

END

8-42

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

VRF_TR_1P0 VRF_TR_1P8 VREG_L4_1P8

VRF_TR_1P8

VREG_L1_1P0

VRF_TR_1P0

VREG_L4_1P8

VRF_TR_1P8

C1087

6.3V

C1086

6.3V

C1085

R1003

6.3V

C1093

C1092

44

23

33

34 VDD_RF2_LDO

49

VDD_RF2

50

DRX_TR_IN_B17_20_28 DRX_TR_IN_B5 DRX_TR_IN_B8 DRX_TR_IN_B1_3_4 DRX_TR_IN_B2 DRX_TR_IN_B7 DRX_TR_IN_B40

PRX_LB1

VDD_RF1_TX

10

11

VDD_RF1_RX

17

VDD_RF1_DIG

PRX_TR_IN_B17_20_28 PRX_TR_IN_G900_B8 PRX_TR_IN_G850_B5 PRX_TR_IN_B1 PRX_TR_IN_GSMHB_B2_3 PRX_TR_IN_B40 PRX_TR_IN_B7

6.3V

6.3V

C1252 10V

C1251 10V

C1250

C1091

6.3V

R1004 R1005 R1006

DRX_BB_IP

PRX_LB2

DRX_BB_QP

47

DRX_I_P DRX_Q_P

36

6 4

5 28

PRX_LB3

46

PRX_MB1

GNSS_BB_IP

PRX_MB2

GNSS_BB_QP

PRX_HB1

TX_DA1

PRX_HB2

TX_DA2

54

TX_DA3 DRX_LB1

TX_DA4

U1010

DRX_LB2 59

43

58

C1107 25V

TR_PDET

TX_TR_OUT_B7_38_40

2

19

TX_TR_OUT_GSMHB_B1_2_3 TX_TR_OUT_GSMLB_B5_8_20

TX_I_N TX_I_P TX_Q_N TX_Q_P

14 DRX_MB2

TX_BB_IP

DRX_HB1

TX_BB_QM

DRX_HB2

TX_BB_QP

GNSS_IN

GPDATA

8 3

57

TR_GPDATA

51 FBRX_RFIP

RFFE_CLK

RFFE5_CLK RFFE5_DATA

56

RFFE_DATA

15

RF_CLK1_19.2M

25V 25V

GND_XO

C1108

55

L1066

39

GND_TXLO

GND_TXBBF

XO_IN

GND_TX_VCO

GND_RX_LO

GND_RX_PLL

GND_RX_VCO

GND_TX_PLL 45

24

40

32

25

27

GND_GPS_RXLO

GND_DRX_LNA

GND_DA

GND_ISO

GND6 9

21

16

37

29

48

13

GND3

GND1

GND5

GND2 42

30

52

26

35

GND4

PRX_BB_QP

GND_PRX_LNA

PRX_BB_IP 20

25V

TX_TR_OUT_B28

7

TX_DA5

TX_BB_IM

DRX_MB1

31

PRX_I_P PRX_Q_P

C1284

25V

12

DRX_LB3

53 38

GPS_RF_IN

C1100

1 18

22

60

GPS_I_P GPS_Q_P

41

PRX_MB3

1

C1256

C1001

2

25V

L1141

C1004

RFS1000 1 2

2

COMMON

4

C1255 C1006

ANT1001

C1003

L1147

1

C1008

L1011

VRF_FEM_2P75

25V

PRX_TR_IN_GSMHB_B2_3

25V

VREG_L7_1P8 C1009

L1010

L1015

3

3

G

ANT

G

L1153

L1146 2

PRX_TR_IN_B1

L1013

R1020

TR_PDET

TRM_PORT

5

GND2

6

COUPLING

5%

C1015

6.3V

C1021

3 2

IN

C1016 L1021

25V

C1026

F1001

UNBAL

UNBAL

1

5 3 2

18 VIO 17 SDATA 16 SCLK 20 CTL NC

3

L1030

ANT

VDD U1001

RFFE1_DATA RFFE1_CLK FEM_SW_CTL_B2_3

TX_PA_OUT_B4_OPTIONAL

8 11 12 13 15 21 22 23 24 26 27 28 30 31 35 37 39 41 43 44 45 46 47 48 49 50

L1149

36 TRX1 38 TRX2 40 TRX3 42 TRX4 9 GH_TX 10 GL_TX

PRX_TR_IN_G900_B8

25V

25 B1_RX 29 B2|3_RX 33 B5_RX 32 B8_RX 34 B20_RX

C1032

TX_PA_OUT_B40 TRX_B28 TX_PA_OUT_GSMHB TX_PA_OUT_GSMLB

NC G G G

L1029

14

19

C1084 4

6

GND

TRX_B7

C1299

PRX_TR_IN_B40

1 B1_TX 4 B2_TX 2 B3_TX 5 B5_TX 6 B8_TX 7 B20_TX

GND

TX_PA_OUT_B1 TX_PA_OUT_B2 TX_PA_OUT_B3 TX_PA_OUT_B5 TX_PA_OUT_B8 TX_PA_OUT_B17_20

25V

GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND

C1030

L1145

PRX_TR_IN_G850_B5

C1005

RF_GND_CTL

C1288

C1316

25V

1

5%

R1022

R1021

OUT GND1

L1023

L1026

13 MARK 14 MARK

4 VDD 5 GND 6 CTL

GND 9 PORT2 8 GND 7

4

L1020

GND 12 ANT 11 GND 10

5%

1 GND 2 PORT1 3 GND

C1028 6.3V

C1309

25V

U1000

C1022

F1000 R1000

VRF_FEM_2P75

25V

C1010

25V 25V

25V

C1257

C1253 1

3

L1002

25V

25V

3

C1258

2 3

25V

1

ANT1000

C1300

B40_RX(Option)

PRX_FEM_OUT_B17_20

8-43

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-19. GSM 850,900,1800,1900 / WCDMA 1,2,4,5,8 / LTE 1,2,3,5,7,17,28

TX

NORMAL CONDITION catch the channel?

Yes

Check soldering condition for any damage (crack, open, etc) C1313, L1000, L1004, C1007, L1009, C1318, L1140, L1018, L1024, L1105, L1137, C1040, L1034, C1035, C1039, L1142, C1257, L1146, C1006, L1153, L1010, L1013, L1147, C1003, R1000, L1021, C1005

CHECK soldered components Yes

C1313, L1000, L1004, C1007, L1009, C1318, L1140, L1018, L1024, L1105, L1137, C1040, L1034, C1035, C1039, L1142, C1257, L1146, C1006, L1153, L1010, L1013, L1147, C1003, R1000, L1021, C1005

No

Check U1001,PA1001,F1000,ANT1000, ANT1001 for any damage (crack, open, etc)

Yes

Resolder or change U1001,PA1001,F1000,ANT1000,ANT1001

No

Check U1010 for any damage (crack, open, etc)

Yes

Resolder or change U1010

No

Change the board

END

8-44

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

L1000 TX_PA_OUT_B1

VREG_L4_1P8

VRF_TR_1P8

VREG_L1_1P0

VRF_TR_1P0

VREG_L4_1P8

VRF_TR_1P8

25V

VRF_TR_1P8

R1003

L1004 VBAT_MMMB

VBAT_CON

6.3V

L1006

L1005

6.3V

C1087

TX_PA_OUT_B2

C1086

C1085

C1000

C1313

VRF_TR_1P0

L1009

TX_PA_OUT_B4_OPTIONAL

VPA_APT1

VBAT_MMMB

C1318

C1276

VBAT_MMMB

6.3V

C1093

C1092

C1091

C1252 10V

C1251 10V

L1014

L1140

VREG_L7_1P8 C1250

25V

6.3V

6.3V

6.3V

C1007

TX_PA_OUT_B3

R1004 R1005 R1006

TX_BB_QP

GNSS_IN

8 3

57

GPDATA

31 RFFE_CLK

RFFE5_CLK RFFE5_DATA

56

RFFE_DATA

RF_CLK1_19.2M

25V L1066

C1018

6.3V

C1014

C1013

6.3V

C1025

L1034 TX_PA_OUT_GSMHB

TX_TR_OUT_GSMLB_B5_8_20

L1142

MMMB

C1256

C1001

2

25V

TX_PA_OUT_GSMLB

2

COMMON

4

C1255 C1006

ANT1001

C1003

L1147

1

C1008

L1011

VRF_FEM_2P75

25V

PRX_TR_IN_GSMHB_B2_3

25V

VREG_L7_1P8 C1009

L1010

L1015

3

3

G

ANT

G

L1153

2

L1013

R1020

TR_PDET

TRM_PORT

5

GND2

6

COUPLING

5%

C1015

6.3V

C1021

3 2

IN

C1016 L1021

PRX_TR_IN_G850_B5

C1005 25V

C1026

F1001

UNBAL

UNBAL

1

TX_PA_OUT_B40 TRX_B28 TX_PA_OUT_GSMHB TX_PA_OUT_GSMLB

NC G G G 5 3 2

18 VIO 17 SDATA 16 SCLK 20 CTL NC

3

L1030

ANT

VDD U1001

PRX_TR_IN_G900_B8

RFFE1_DATA RFFE1_CLK FEM_SW_CTL_B2_3

TX_PA_OUT_B4_OPTIONAL

8 11 12 13 15 21 22 23 24 26 27 28 30 31 35 37 39 41 43 44 45 46 47 48 49 50

L1149

36 TRX1 38 TRX2 40 TRX3 42 TRX4 9 GH_TX 10 GL_TX

L1029

25V

25 B1_RX 29 B2|3_RX 33 B5_RX 32 B8_RX 34 B20_RX

C1032

C1084 4

6

GND

TRX_B7

C1299

PRX_TR_IN_B40

1 B1_TX 4 B2_TX 2 B3_TX 5 B5_TX 6 B8_TX 7 B20_TX

GND

TX_PA_OUT_B1 TX_PA_OUT_B2 TX_PA_OUT_B3 TX_PA_OUT_B5 TX_PA_OUT_B8 TX_PA_OUT_B17_20

25V

GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND

C1030

14

19

RF_GND_CTL

L1145

C1316

25V

1

5%

R1022

R1021

OUT GND1

L1023

L1026

13 MARK 14 MARK

4 VDD 5 GND 6 CTL

GND 9 PORT2 8 GND 7

4

L1020

GND 12 ANT 11 GND 10

5%

1 GND 2 PORT1 3 GND

C1028 6.3V

25V

U1000

C1022

F1000 R1000

VRF_FEM_2P75

25V

C1010

25V 25V

25V

C1004

RFS1000 1

L1146 2

PRX_TR_IN_B1 L1141

C1257

C1253 1

3

L1002

25V

25V

3

C1258

2 3

C1288

6.3V

C1012

24 RF_OUT_GSMHB 22 RF_OUT_GSMLB

1

1

ANT1000

C1309

TX_PA_OUT_B17_20

L1137

L1039

C1037

25V

GND_XO

GND_RX_VCO

GND_TXBBF

GND_TX_PLL

GND_TX_VCO

GND_TXLO

GND_RX_PLL 27

25

45

40

C1108

55

XO_IN

39

32

24

GND_RX_LO

GND_DA

GND_DRX_LNA

GND_ISO

GND6

GND_PRX_LNA 21

29

16

48

13

37

GND5 9

26

GND1

GND2

GND3

GND4 30

52

35

GND_GPS_RXLO

PRX_BB_IP PRX_BB_QP

4 RF_IN_HB 13 RF_IN_LB

TR_GPDATA

51 FBRX_RFIP

15 20

L1148 TX_TR_OUT_GSMHB_B1_2_3

TX_PA_OUT_B17_28

25V

28 VCC1_3G 27 VCC2_3G 26 VCC_GSM

PA1000

C1035

TX_BB_IP TX_BB_QM

DRX_HB2

1 NC 3 NC 14 NC

C1033

DRX_MB2 DRX_HB1

42

C1107 25V

PRX_I_P PRX_Q_P

TX_I_N TX_I_P TX_Q_N TX_Q_P

14

25V

58

GPS_RF_IN

25V

L1012 19

TX_BB_IM

L1007

DRX_MB1

C1211

C1040

L1105

5 7 10 12 15 16 17 18 19 20 21 23 25 36 37 38 39 40 41 42

43

43 44 45 46 47 48 49 50 51 52 53 54

TX_DA5

DRX_LB3

35 32 34 33 31 30 29

C1029

7

RFFE1_DATA RFFE1_CLK

L1144

38

TX_TR_OUT_B28

C1038

59 53

TX_PA_OUT_B8

RF_OUT_B1 RF_OUT_B2 RF_OUT_B3 RF_OUT_B4 RF_OUT_B5_B26 RF_OUT_B8 RF_OUT_B12_B17_B20_B28

RF_IN_B12_B17_B28

11 VBATT 6 VIO 9 SDATA 8 SCLK

C1039

DRX_LB2 60

25V

L1036

54

TX_TR_OUT_B7_38_40

25V

TX_TR_OUT_GSMHB_B1_2_3 TX_TR_OUT_GSMLB_B5_8_20

C1284

25V

2

TX_DA4

U1010

2

TX_TR_OUT_B28

C1100

1

TX_DA3

49

C1023

GPS_I_P GPS_Q_P

41

18 12

25V

TX_DA2

C1020

TX_DA1

PRX_HB2

GND GND GND GND GND GND GND GND GND GND GND GND

46 GNSS_BB_IP GNSS_BB_QP

PRX_MB3 PRX_HB1

DRX_LB1

TX_PA_OUT_B5

L1024

GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND

PRX_LB3 PRX_MB1 PRX_MB2

22

DRX_TR_IN_B17_20_28 DRX_TR_IN_B5 DRX_TR_IN_B8 DRX_TR_IN_B1_3_4 DRX_TR_IN_B2 DRX_TR_IN_B7 DRX_TR_IN_B40

6.3V

DRX_I_P DRX_Q_P

36

DRX_BB_QP

25V

5 28

C1011

C1017

33

50

44 VDD_RF2

34

47

DRX_BB_IP

PRX_LB2

6 4

TR_PDET

VDD_RF1_TX

10

PRX_LB1

VDD_RF1_RX

PRX_TR_IN_B1 PRX_TR_IN_GSMHB_B2_3 PRX_TR_IN_B40 PRX_TR_IN_B7

11

VDD_RF1_DIG

17

VDD_RF2_LDO

PRX_TR_IN_B17_20_28 PRX_TR_IN_G900_B8 PRX_TR_IN_G850_B5

23

L1018

C1300

B40_RX(Option)

PRX_FEM_OUT_B17_20

8-45

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-4-20. LTE B7 TRX

NORMAL CONDITION catch the channel?

Yes

Check soldering condition for any damage (crack, open, etc) C1308, L1154, C1177, C1178, L1151, C1275, C1186, C1286, L1049, C1066, C1314, L1127, C1189, L1142, C1257, L1146, C1006, L1153, L1010, L1013, L1147, C1003, R1000, L1021, C1005

CHECK soldered components Yes

C1308, C1186, C1189, L1010,

L1154, C1286, L1142, L1013,

C1177, C1178, L1049, C1066, C1257, L1146, L1147, C1003, C1005

L1151, C1314, C1006, R1000,

C1275, L1127, L1153, L1021,

No

Check U1001,PAM1001,F1006 ANT1000,ANT1001 for any damage (crack, open, etc)

Yes

Resolder or change U1001,PAM1001,F1006,ANT1000,ANT1001

No

Check U1010 for any damage (crack, open, etc)

Yes

Resolder or change U1010

No

Change the board

END

8-46

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

VRF_TR_1P0 VRF_TR_1P8 VREG_L4_1P8

VRF_TR_1P8

VREG_L1_1P0

VRF_TR_1P0

B40_TX(Option)

6.3V

C1087

VPA_APT1

C1086

C1085

6.3V

R1003

F1007

C1056

L1150

C1185

C1183

1

UNBAL

VBAT_MMMB

VREG_L7_1P8

R1004 R1005 R1006

C1105

VRF_TR_1P8

L1116

16V

C1181

6.3V

C1101

6.3V

6.3V

C1093

TX_PA_OUT_B40

6

C1184

C1103

6.3V

6.3V

C1092

C1091

C1252 10V

C1251 10V

C1250

6.3V

VREG_L4_1P8

C1315

16V

C1102 25V

VRF_FEM_2P75

C1312

4

UNBAL

G G G NC 2 3 5

TX_SW_CTL_B7_40

C1109

C1189 TRX_B7

TX_DA1

PRX_HB2

TX_DA2 TX_DA3

DRX_LB1

6

U1009

3

57

GPDATA

RFFE1_CLK

C1108

55

1

C1286 25V

C1314 25V

PRX_TR_IN_B7

L1049

25V C1066

RF_CLK1_19.2M

25V 25V

GND_XO

GND_RX_VCO

GND_TXBBF

GND_TX_PLL

GND_TX_VCO

GND_TXLO

GND_RX_PLL 27

25

45

40

2 4 5 7 8

25V

L1066

C1256

C1001

25V

2

C1004

RFS1000 1 2

2

ANT1001

C1008

L1011

VRF_FEM_2P75

25V

PRX_TR_IN_GSMHB_B2_3

25V

VREG_L7_1P8 C1009

L1010

L1015

C1006

C1003

3

C1255

4

3

3

L1147

COMMON 1

G

ANT

G

L1153

L1146 2

PRX_TR_IN_B1 L1141

C1257

C1253 1

L1002

25V

L1013

R1020

TR_PDET

6

TRM_PORT GND2 COUPLING

OUT GND1 IN

C1015

L1021

PRX_TR_IN_G850_B5

L1023

25V

C1026

UNBAL

1

TRX1 TRX2 TRX3 TRX4 GH_TX GL_TX

8

L1149

36 38 40 42 9 10

18 VIO 17 SDATA 16 SCLK 20 CTL NC

3

L1030

ANT

PRX_TR_IN_G900_B8

RFFE1_DATA RFFE1_CLK FEM_SW_CTL_B2_3

C1032

TX_PA_OUT_B40 TRX_B28 TX_PA_OUT_GSMHB TX_PA_OUT_GSMLB

5 3 2

VDD

19 UNBAL

NC G G G

U1001

25V

25 B1_RX 29 B2|3_RX 33 B5_RX 32 B8_RX 34 B20_RX

TX_PA_OUT_B4_OPTIONAL

GND GND GND GND GND GND GND GND GND GND 30 GND 31 GND 35 GND 37 GND 39 GND 41 GND 43 GND 44 GND 45 GND 46 GND 47 GND 48 GND 49 GND 50 GND

C1084 4

6 F1001

GND

TRX_B7

C1299

PRX_TR_IN_B40

GND

TX_PA_OUT_B1 TX_PA_OUT_B2 TX_PA_OUT_B3 TX_PA_OUT_B5 TX_PA_OUT_B8 TX_PA_OUT_B17_20

25V

11 12 13 15 21 22 23 24 26 27 28

C1030

1 B1_TX 4 B2_TX 2 B3_TX 5 B5_TX 6 B8_TX 7 B20_TX

L1029

14

RF_GND_CTL

L1145

C1316

25V

C1005

5%

5%

C1022

C1016

2 1

R1022

R1021

6.3V

3

L1026

L1020

GND 12 ANT 11 GND 10 4 VDD 5 GND 6 CTL

4 5

GND 9 PORT2 8 GND 7

13 MARK 14 MARK

25V

5%

1 GND 2 PORT1 3 GND

C1028 6.3V

C1021

F1000 R1000

U1000

25V

25V

C1010

25V

VRF_FEM_2P75

25V

3

C1258

2 3

C1288

C1041

1

1

ANT1000

C1309

C1042

39

32

24

GND_RX_LO

GND_DA

GND_DRX_LNA

GND_ISO

GND6

GND_PRX_LNA 21

29

16

48

13

37

GND5 9

26

GND1

GND2

GND3

GND4 30

52

35

GND_GPS_RXLO

PRX_BB_IP XO_IN

RX

G1 G2 G3 G5 G6

RFFE5_CLK RFFE5_DATA

56

RFFE_DATA

PRX_BB_QP

TX

TR_GPDATA

51 RFFE_CLK

6 ANT

C1044

C1186

8

TX_BB_QP

GNSS_IN

FBRX_RFIP 15

C1036

3

C1275

TX_I_N TX_I_P TX_Q_N TX_Q_P

14 TX_BB_IP

L1128

F1006

C1180

25V

11

25V

VDD

CTRL

25V

TX_TR_OUT_B28

7

19

TX_BB_IM

TX_BB_QM

31

20

8 7 6

TX_DA5

DRX_MB1

42

PRX_I_P PRX_Q_P

CLK

DRX_LB3

DRX_MB2 DRX_HB1 DRX_HB2

58

C1107 25V

GND

9

L1127

RF2 1 RF1 3

25V

43

GPS_RF_IN

TX_TR_OUT_B7_38_40

SEL

VIO

GND 2 RFIN 5

25V

59

2

TX_DA4

U1010

DRX_LB2 60

VBATT

DATA

TX_TR_OUT_GSMHB_B1_2_3 TX_TR_OUT_GSMLB_B5_8_20

C1284

25V

18 12

53 38

C1100

1

RF_OUT

L1151

C1177

25V

VDD_RF2

VDD_RF1_TX

PRX_MB3 PRX_HB1

49 54

4 5

RFFE1_DATA

GPS_I_P GPS_Q_P

41

RF_IN

10

C1178

C1283

46 GNSS_BB_IP GNSS_BB_QP

22

DRX_TR_IN_B17_20_28 DRX_TR_IN_B5 DRX_TR_IN_B8 DRX_TR_IN_B1_3_4 DRX_TR_IN_B2 DRX_TR_IN_B7 DRX_TR_IN_B40

C1097

DRX_I_P DRX_Q_P

36

DRX_BB_QP

PRX_LB3 PRX_MB1 PRX_MB2

VCC2

GND

33

34

44

23

50 5 28

25V 3

47

DRX_BB_IP

PRX_LB2

6 4

TR_PDET

PRX_LB1

VDD_RF1_RX

10

11

VDD_RF1_DIG

17

PRX_TR_IN_B1 PRX_TR_IN_GSMHB_B2_3 PRX_TR_IN_B40 PRX_TR_IN_B7

VDD_RF2_LDO

PRX_TR_IN_B17_20_28 PRX_TR_IN_G900_B8 PRX_TR_IN_G850_B5

2

TX_TR_OUT_B7_38_40

VCC1

4

25V

PAM1001 1

L1154

C1308

C1300

B40_RX(Option)

PRX_FEM_OUT_B17_20

8-47

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Level 3 Repair

8-5. Service Schematics - NC point(Top view) UCP3000(AP)

8-48

Confidential and proprietary-the contents in this service guide subject to change without prior notice. Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.