AMS1117_adj 的 1脚反馈电压 是 相对 2脚 OUT 的，即 2脚 和 1脚的相对电压为 1.25V ，所以将 R123 改为 220R ，将 R122 改为 100R R23 R25 100K +5V_Normal 10
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AMS1117_adj 的 1脚反馈电压 是 相对 2脚 OUT 的，即 2脚 和 1脚的相对电压为 1.25V ，所以将 R123 改为 220R ，将 R122 改为 100R R23 R25
100K
+5V_Normal
10uF
LDO
0.1uF R122
2.2uF
C121 +
C120 R123
0.1uF
R23
100uF/16V
R25 0R
NC/220R
+5V_Normal
+5V_Normal
+3.3V_Normal
100uF/16V
C125 +
0.1uF
100uF/16V
IR-in
R135
+5V_Standby
+5V_Standby
3
2.2uF
VIN
C137
VOUT VOUT
LOUT-
LOUT+
1
2
+
220pF/16V C234
1
1
2
2 +
2
2
NC NC
1 BAT54C
2
1
3 2
3HP_MUTE
FL-MUTE
3 1
2
100k R214
LIN-
8
7 R224 C210 2.2uF
12K
LIN+ 6 12K R223 C209 2.2uF
MUTE
AVDD 5
4
RIN+
1
18 COSC
V2P5
17
C235
C236
1uF
19
1uF
散 21
20 AGND
AVCC
VCLAMP
23
22
24
NC
扩 C219
20K
C138 + 100uF/16V
0.1uF
C139
47R/NC
R244
0.1uF
C240
20K
AMP_AUOUTL0
Q206 T3904L
1 2.2uF
Q209 T3904L
1 2.2uF
R247
E_AMP-R
20K
E_AMP-L
20K R246
2K
R250
R245 1K
IRIN C141
+5V_Standby
2K
R248 1K
E_AMP-L
C254
10uF
EARPHONE-OUTL
E_AMP-R
C253
10uF
EARPHONE-OUTR
IRIN 2
IR&Key_Pad
R136
R240 47K
1K
10K
R241 47K
C255
C252
1nF
1nF
1 4.7K IR-in
Q113 AO3401A
1 Q112 3904
3 4
LED_R
5
KEY0-in
6
KEY1-in
7
KEY_POWER C166 0.1uF
4.7K
KEY1-in
R144
8
R149
4.7K/NC
R143
4.7K
PHONEJACK
R242
0R
Q111 3904
SAR3
LED 2 R138 R139
4.7K 4.7K
R140
100R KEY0-SAR0
R141
100R KEY0-SAR1
SAR3 2 C142
C143
0.1uF
0.1uF
H17
+3.3V_Standby
H11 1
KEY0-SAR0
2
KEY0-SAR1
2
H12 1
NC
H13 1
NC
H14 1
NC
NC
NC
1 CN3 1
A
1 NC
H7 NC
NC
3
H15 1
NC
CN2
1
4.7K +3.3V_Standby
EARPHONE OUT
LED
1
KEY1-in
100R
CN208
2 1 3
HP_MUTE
R137 4.7K
R148
KEY0-in
R142
5 4
10K
IR&KEY Connector
4
R213
R249
H8
H9
定位孔
GND 8pin/2.0MM CN103
Q202 3904/NC
R211 R206
H10
文件名称： MST6M161LG/181VG/182VG方 案 机 型 原 理 图
6
KEY1
47K/NC
1
+5V_Normal
C239 AMP_AUOUTR0
2 4
2
LED
R210
C205 R209 AMP_AUOUTL0 AMP_AUOUTL0 2.2uF/NC 10K/NC 2 3904/NC
B
U107 AMS1117-3.3V
C136
R147
R146
KEY0
4.7K/NC AMP-L
R208
Q201
10K/NC R205
+3.3V_Standby
C140
GND
100uF/16V 0R
R243
100R
R145
2
R212
+
VDD33_FM
0.1uF
PWR
5
/STBY
2
Tuner Power
+5V_Normal
22pF
IR_IN
C201
+5V_Normal
7
Ｔ Ｃ
R134 10K
+5V_IN
2 100uF/16V 3906
不插耳机 4和 5PIN,1 和 2PIN 连在一起，插上耳机 4和 5PIN,1 和 2PIN 断开
+5V_Standby
Ｋ
IR&Key_BOARD
300mA
C124
C206
Q203
3
3
2.2uF
VO VO
1N4148
47K/NC
R203
1 2.2uF/NC
3
0.1uF 0.1uF
C123
D202
C
D201
8.2K/NC
9
C122
10K
47R/NC
5
C129 +
R215
3904
R216 10K
L:ON H:MUTE
AMP_12V
0.1uF/NC
8.2K/NC
GND
C128
供电源部分
A
C204 AMP_AUOUTR0
1
VI
4
AMP-MUTE 2
3904
Q204
1
4.7K/NC AMP-R R204
3904 AMP_AUOUTR0 2
3
NC
2
EN
2 4
10K
Q205
1
OP_VCC
R207
机
3
ADJ
0.1uF
3
R218
0.1uF/NC 0R
AMS1117-2.5
1
C127
2.2uF
GND
C126
VOUT
2
B
VIN
10K
AMP-MUTE
L:ON H:MUTE
8006_MUTE
C203
+2.5V_Normal
U104
5
R220 2K
10K
L:MUTE H:ON
R202
预放大
4.7K 1
R131 10K
R219
OP_VCC 1K/NC C202
R201
2
U106 S-1313A33-M5T1U3
1
密 文 件
VOUT = Vref*(1 + R25/R23 ) + Iadj*R25
+12V_NORMAL
10K
Q109
R130
静音控制
AMP_12V
+3.3V_Standby
6
0.1uF
C119
C216 10uF +5V_Standby
7
C117
3
2.2uF
C116
2
0.1uF
4
2
C115
GND
C118
3 C114
2 4
VO VO
C217 + 0.1uF
9
0.1uF
R129
PANEL_ON/OFF 2
AMS1117-1.8
VI
AMP_12V
10
8
3
1uF PANEL_ON
C224
11
3
U103 NC/0R
C131
C225
1uF/25v
2
NC
+3.3V_Standby L14
C130
3
EN
+3.3V_Normal
5
0805_BEAD
VOUT
ADJ
VIN
PAM8006:8W
1uF/25v
12
3
L111
+5V_Normal
1
1
Panel_VCC Q110
AO3401A
R128
AVDD_DDR U102 S-1313A33-M5T1U3
+5V_Standby
PANEL_POWER
0805_BEAD
13
2
L110
+12V
经
U103为内存提供电源: MST6M181VG/MST6M182VG:内存类型为DDR2,U103上 要焊接AMS1117-1.8,输出为1.8V;L7不焊接。
未
主IC为MST6M181VG、MST6M182VG，则L4、L7不焊接,但要焊接L5； 主IC为MST6M161LG，则L4、L7要焊接，但不焊接L5。 如果主IC为MST6M161LG，在使用过程中，U104温度太高无法满足要 求，则可已将L7不焊接，在U103上则可焊接一片AMS1117-2.5。
PAM8006TR
0.1uF
R233
AMP-L
C
PGNDL
8006_MUTE H:MUTE
靠 近 DC-DC
Vout=0.6V*(1+R1/R2)
+
PGNDR
AMP_5V
R2
靠 近 DC-DC
SAMSUNG panel 0~3.3V R114=10K LG/CMO/AU panel 0~5V,R114 NC
+
0.1uF
PVCCL
C249 2.2uF
0.1uF
C112 100uF/16V
32
PVCCR
3
0.1uF
C113
+ R121 10K
+
0805_BEAD C212 C213 + C211 470uF 470uF 100uF/16V
LOUT-
12K
C110
+
100uF/16V
12K
ROUT-
R222
C109
3904
0805_BEAD L202
R1
BSL-
AMP-R C208 2.2uF
C111
BRI_ADJ-PWM0 2
R120
5
FB
31
BSL+
BSR-
3.3nF/16V 3.3nF/16V L205 L206 600_BEAD 600_BEAD
15 14
D
C229
C228
3
BRI_ADJ-PWM0 4.7K
EN
2
2
R115
1
30
C221
16
LOUT+
BSR+
1nF
L209 L210 600_BEAD 600_BEAD
10uF
U201 PAM8006/NC
2
3
1 Q105
NC/10K
100K
AMP_12V
ROUT+
NC
NC/FB R119
29
L201
L5
L5
R114 C106 2.2uF
1000mA Max
28
1uF/25v
1
10K
10K
1 3.3uH
2
1uF/25v
C222
C233
1nF
C220
PVCCL
2
2K R113
3
SW
C223
C215
2BL-ON/OFF 1BL-ADJUST
BL_ADJUST
VIN
12VA
可
+5V_Normal
BL_ON/OFF
4
R111
+1.2V_VDDC
L109
不
FB
U101 SY8008B
许
3
GND
L4
C251
+5V_Standby
C250
VBL_CTRL 2
L4
R112
DC-DC
VBL_CTRL
10uF
4.7K
10uF
R109
2
3Pin/2.0MM\NC CN102
1
C232 16V AMP_12V
PGNDL
PVCCR
27
2
Q103 3904
GND
+5V_Normal
PGNDR
26
AMP_12V
12K
1 3
L203 L204 600_BEAD 600_BEAD
25
得
PM+5V
+12V
1k
3.3nF/16V
6.8K
RIN-
2 3.3nF/16V
R229
0.1uF
12VA
R107
电源输入
C227
+12V_NORMAL
0.1uF
1 C226 +5V_Normal
+5V_Normal
C214
0.1uF
2
C105
1
C104 470uF
L207 L208 600_BEAD 600_BEAD
10uF C218
PWR-ON/OFF 2
2
PWR-ON/OFF
+12V
11 12
GND GND
4.7k
10uF
2
9 10
12V 12V
R106
1 H:ON L:OFF
1
3
Q102 3904
R228 10K
3904 1nF
8
BL-ADJUST
Q207
1
1nF
4
8
H:OFF L:ON
1uF
4.7K
3904
C231
16V
2
BL-ON/OFF
3
7
C237
10K R238
Q208
P_SD 1 C230
R103 4.7k
R105 4.7k
1
2
BL_PWM
100R
2
BL_ON/OFF D
STANDBY H:ON L:OFF Q101 3904
R101
CN202
C238 10uF
R227
+3.3V_Standby C-STDBY
4 5 6
standby GND GND
10R
R221
0.1uF
100uF/16V
10k
R225
10K
3
R102 1k
P_SD 2
C207 2.2uF
+
R104
PM+5V +5V_Standby
3
1
AMP_12V
3
C102
1 2
5VSB
C103
2
+5V_Standby
ROUT+ 1
+5V_Standby
+5V_Standby
PM5V PM5V
+
470uF
12pin/2.0MM
ROUT- 3
C101
2
AMP_12V CN201 2Pin/2.0mm R239
+
配大尺寸电源，L103不贴; 配小尺寸电源，L103要贴 CN101
3
GND
4
-
5
2
文件编号： 设计
T4168
刘谨志
发行部门：电气部
版 号 ： 3.0
页 数 : 2/2 批准
审核 生效日期：
年 1
月
日
1K 3
HDMI2-HPD
30 29 27
HDMI2-RX1HDMI2-RX0+
HDMI2-RX1N HDMI2-RX0P
26 24
HDMI2-RX0HDMI2-RXC+
HDMI2-RX0N HDMI2-CLKP
23 21
Q305 1R397
R399
R393
2
VGA-5V
VGA-Rin
3
+5V_Standby 2 D303 BAT54C
R321 R322 R323 R324
CN304
4 2 5 PHONEJACK 10K
AV3_L
R329
AV3_R
R330
A1
VCC A0
1 2 3 4
ISP
2.2uF
CN305 SPDIF
AV_OUT
AV_VOUT C307 20pF AV_LOUT
APWR5V
VGA_HS RGB0_Pb+ RGB0_Y-SOG RGB0_Y+ R365 75R RGB0_Pr+ VGA_VS RGB2-HDTV_BIN RGB2-HDTV_SOGIN RGB2-HDTV_GIN R366 75R RGB2-HDTV_RIN
3 2 1
12K/NC
AV2-CVBS1P AV-CVBS0P R367
+5V_Normal
R355 330R
C316 C317 C318 C319 C320
47nF BIN2 1nF SOGIN2 47nF GIN2P 47nF GIN2M 47nF RIN2 TP103
FB 10uF AV_AULin0 AV_AURin0
C324 C325
AV2_AULin2 AV2_AURin2 AV3_AULin3 AV3_AURin3
C326 C327 C328 C329
K1 K2 L1 L2 M1 AUVRM AUVRP
AUVAG C163 C162
M4 L4 L3
0.1uF 0.1uF 10uFAudio
2.2uF AUL0 2.2uF AUR0 TP141 1AUL1 TP142 1AUR1 2.2uF AUL2 2.2uF AUR2 2.2uF AUL3 2.2uF AUR3
R358 75R
Q303 3904
R359 75R
R361
47R
R362 R363
100K 47R
C309
+5V_Normal 10R
SPDIF_OUT
M2 N1 N2 P1 P2 R1 M3 N3
C310
SPDIF_OUT AV_AUOUTL3
47K 1
2.2u
C308
100K R369 AMP_AUOUTL0 1
CVBS_OUT0 100uF/16V
AVOUT
R357 R360 75R
100K R368 AV_AUOUTR3
T9
AV-AUOUTL3
N4
220pF C330 AV-AUOUTR3
P3
AMP_AUOUTR0 1
27K
2.2u
220pF C331 AMP_AUOUTL0
R2
YPBPR_IN
AV_AUOUTR3
AV2_V
100K R371 220pF C333 AMP_AUOUTR0 AMP-AUOUTR0
T2
HD_Y
YPbPr
100K
4
R334
33R
HD_Y R336 HD_Pb
75R
HD_Pb
75R
HD_Pr
R337 HD_Pr R338
75R
VIFP
主IC为MST6M181VG、MST6M182VG时， SAR3_GPIO14/INT_GPIO65 NC/GPIO62 GPIO4(BALL N8)和GPIO7(BALL N9)为NC PIN。 GPIO26/GPIO61 NC/GPIO59 GPIO23/GPIO58 GPIO22/GPIO55 GPIO27/LVSYNC PWM0_GPIO20/GPIO26 HOTPLUGD PWM1_GPIO21/GPIO25 RXCKN_D GPIO24/GPIO56 RXCKP_D GPIO25/GPIO57 主IC为MST6M181VG、MST6M182VG时， RX0N_D RX0P_D BALL D5到BALL B4为NC PIN; RX1N_D 只有MST6M161LG这些PIN 才为HDMI INPUT HWRESET RX1P_D DDCDD_DA SDI RX2N_D SCK RX2P_D SCZ MST6M161LG DDCDD_CK SDO CEC PMGPIO_GPIO10/GPIO66 HOTPLUGA RXCKN_A RXCKP_A HDMI RX0N_A GPIO29/LDE_75 RX0P_A GPIO30/LCK_74 RX1N_A GPIO0/TCON0/POL_28 RX1P_A GPIO1/TCON1/VST_29 DDCDA_DA GPIO2/TCON2/GCLK1_30 RX2N_A GPIO3/TCON3/GCLK2_31 RX2P_A GPIO4/TCON4/GCLK3_32 DDCDA_CK GPIO5/TCON5/SOE_33 ARC GPIO6/TCON6/FLK_34 GPIO7/TCON7/FLK2_35 GPIO8/TCON8/FLK3_36 GPIO9/TCON9/OPT_P_37 GPIO10/TCON10/OPT_N_38 RGB GPIO11/TCON11/HCON_39 GPIO12/TCON12/DPM_40 HSYNC0 GPIO13/TCON13/LEDON_41 BIN0P GPIO14/TCON14/SCAN_BLK_42 SOGIN0 GPIO15/TCON15/SCAN_BLK1_43 GIN0P GPIO16/TCON16/WPWM_44 GIN0M GPIO17/TCON17/GCLK4_45 RIN0P GPIO18/TCON18/GCLK5_46 CVBS VSYNC0 GPIO19/TCON19/GCLK6_47 BIN1P GPIO20/TCON20/VGH_EVEN_48 SOGIN1 GPIO21/TCON21/VGH_ODD_49 GIN1P R_ODD7/LVB0M GIN1M R_ODD6/LVB0P RIN1P R_ODD5/LVB1M VSYNC1 R_ODD4/LVB1P R_ODD3/LVB2M R_ODD2/LVB2P CVBS2 R_ODD1/LVBCKM CVBS1 R_ODD0/LVBCKP CVBS0 G_ODD7/LVB3M VCOM G_ODD6/LVB3P CVBSOUT G_ODD5/LVB4M G_ODD4/LVB4P AUREFM G_ODD3/LVA0M VRP G_ODD2/LVA0P AUVAG G_ODD1/LVA1M G_ODD0/LVA1P B_ODD7/LVA2M B_ODD6/LVA2P B_ODD5/LVACKM AUDIO-IN B_ODD4/LVACLP AUL0 B_ODD3/LVA3M AUR0 B_ODD2/LVA3P AUL1 B_ODD1/LVA4M AUR1 B_ODD0/LVA4P AUL2 AUR2 AUL3 GND AUR3 GND GND GPIO27/GPIO60 N1 2_PIN 在 MST6M1 81 VG/MST6M1 82VG 时 可 设 置 为 G PIO76； N1 3_PIN 在 MST6M1 81 VG/MST6M1 82VG 时 可 设 置 为 G PIO77。
U401
AUOUTL1 DDCA_DA DDCA_CK
AUDIO-OUT
BPF_OUT-
T6
BPF_OUT+
A11 A10 B10 C9 B9 C10 C11 B11
PANEL_ON/OFF PWR-ON/OFF VBL_CTRL LED IRIN EE_WP 1 KEY0-SAR1 KEY0-SAR0
G14 N9 P9 N8 P8 T8
SAR3 GPIO7 1 AMP-MUTE GPIO4 1 AUSD_OUT AUWS_OUT
B12 C12 R8 R9
R411
System-RST SPI-SDI SPI-SCK SPI_CS0N SPI-SDO SPI_WP0N
2
2
1
1 2 1
1
T101
22pF
0.1uF
3 4 9
100pF
C415
6 7 8 5
IF-INIF-IN+
C417 IF-IN+
R414 0R
Xout IF_N IF_P GND GND
+3.3V_Normal R436 +3.3V_Normal
IRIN 1
SAR3 1 TP110
I2C address at A4
4.7K
CN309
1 1
24C04
VCC GND SCL SDA NC
SCL SDA
TP111 AMP-MUTE 1 AUSD_I2S_OUT TP106 1 AUWS_I2S_OUT TP109 1
1 2 3 4
0.1uF 0.1uF
U403 8 7 6 5
A0 VCC A1 WP A2 SCL GND SDA
10K EE_WP SCL SDA C
EEPROM
{I2S_OUT_BCK, I2S_OUT_MCK, PAD_PWM1, PAD_PWM0} 4'h0 B51_no_EJ 4'h3 B51_Secure_no_scramble 4'h7 B51_Secure_scramble System-RST
+5V_Standby
增加RESET时间
SERIAL FLASH
D405 BAV99
R423 U402
FLASH_CS0N SPI_Flash-SDO 1K
R424 C421 0.1uF
R427
Q401 3906
4.7K
R1_RXOCR0_RXOC+ B5_RXECB4_RXEC+
1
R428
CE#
2
SO
FLASH_WP0N3 R425 10K
R426
2 C422 2.2uF
+3.3V_Standby
4
VDD HOLD#
WP#
SCK
VSS
SI
1K
100k
1 10K
C423
8 R429 C424
7
2.2uF 100K
6
SPI_Flash-SCK
5
SPI_Flash-SDI
1nF
RESET CIRCUIT
S25FL032K 5pF 5pF 5pF 5pF
B
RXO0RXO0+ RXO1RXO1+ RXO2RXO2+ RXOCRXOC+ RXO3RXO3+ RXO4RXO4+ RXE0RXE0+ RXE1RXE1+ RXE2RXE2+ RXECRXEC+ RXE3RXE3+ RXE4RXE4+
R7_RXO0R6_RXO0+ R5_RXO1R4_RXO1+ R3_RXO2R2_RXO2+ R1_RXOCR0_RXOC+ G7_RXO3G6_RXO3+ G5_RXO4G4_RXO4+ G3_RXE0G2_RXE0+ G1_RXE1G0_RXE1+ B7_RXE2B6_RXE2+ B5_RXECB4_RXEC+ B3_RXE3B2_RXE3+ B1_RXE4B0_RXE4+
Panel_VCC
Connector
B1_RXE4B3_RXE3B5_RXECB7_RXE2G1_RXE1G3_RXE0G5_RXO4G7_RXO3R1_RXOCR3_RXO2R5_RXO1R7_RXO0-
+3.3V_Normal
CN401 40PIN/2.0mm
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
GND VCC GND VCC NC VCC GND VCC GND VCC GND P_PWM GND GND E4E4+ E3E3+ ECEC+ E2E2+ E1E1+ E0E0+ O4O4+ O3O3+ OCOC+ O2O2+ O1O1+ O0O0+ GND GND
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
C243
+ RA2 1K
100uF/16V LVDS_CTL_O
LVDS_CTL_O RA3
B0_RXE4+ B2_RXE3+ B4_RXEC+ B6_RXE2+ G0_RXE1+ G2_RXE0+ G4_RXO4+ G6_RXO3+ R0_RXOC+ R2_RXO2+ R4_RXO1+ R6_RXO0+
4.7K QA1
CC1 NC
4.7K BRI_ADJ-PWM0
1 RA1 3904
CN313
+5V_Standby AV-CVBS0P
33R
R347
75R
R348
12K/NC
R351
AV_V
AV_V
R430R431
R432 R433
75R 75R
AV_AULin0 4.7K 4.7K UART-TX UART-RX
XTALI
X101 XTALO
24MHZ
AUOUTR0
10K
R349
10K
R350
AV_AURin0
C425
12K/NC
R352
AV_L
AV_L
AV_R
AV_R
AV输入1
33pF 3 C426 33pF
33R RGB2-HDTV_GIN 33R RGB2-HDTV_SOGIN
R341
33R RGB2-HDTV_BIN
R342
文件名称： MST6M161LG/181VG/182VG方 案 机 型 原 理 图
AV2-CVBS1P
R339 R340
33R RGB2-HDTV_RIN
CN312 HD_AUDIO_IN 1 3
AV2_L
2 4
AV2_R
R343
10K
R344
10K
R345 R346
AV2_AULin2
文件编号：
AV2_AURin2
设计
12K/NC
T4168
刘谨志
版 号 ： 3.0
页 数 : 2/2
审核
批准
12K/NC
发行部门：电气部 3
13
R437
24C16/NC U404 8 A0 VCC 7 A1 WP 6 A2 SCL 5 GND SDA
1 2 3 4
EE_WP SCL SDA
HDCP
BRI_ADJ-PWM0 1 BRI_ADJ-PWM0 CFG-PWM1 R419 4.7K AUMCK_OUT R420 4.7K AUBCK_OUT R421 4.7K R422 4.7K
I2C address at A0.
220pF C332
AV输 入 2与 Y共 PIN
10 11 12
SCL SDA IF_AGC DT21WN-2-E
100pF
0R
GND GND GND
+3.3V ANT
C413=180P,FOR 38.9MHZ OR 38MHZ(PAL) C413=100P,FOR 45.75MHZ(NTSC)
1
KEY0-SAR1 KEY0-SAR0
R435 1M R3
10uF 2 1
C418
SPI_Flash-SDI SPI_Flash-SCK SPI_CS0N SPI_Flash-SDO SPI_WP0N
Debug port T3
LED 1 TP101
22pF
TU_SCL TU_SDA TUAGC C419
+3.3V_Standby
k01 T02 C03
D11 D10
C413 C414 NC/180p
L403
PANEL_ON/OFF PWR-ON/OFF 1 VBL_CTRL 1
C416 IF-IN-
R413 0R
Chip Config
A9
N11 N10 E15 H14 J14 E16 J15 H15 J16 L14 H16 F16 G15 D15 D16 D14 E14 F14 F15 G16 K15 L15 K16 K14 L16 M16 M15 M14 N15 N14 P16 P15 R16 R15 T15 T14 R14 P14 R13 P13 R12 T12 P12 T11 R11 P11 R10 P10
0R
Q值：15(MIN)
BRI_ADJ-PWM0 CFG-PWM1 AUMCK_OUT AUMCK_I2S_OUT AUBCK_OUT AUBCK_I2S_OUT
C16 C15 B15 B16 D12
8 6 4 2
7 5 3 1
8 6 4 2
散
扩 0R
NC/100nH_10% C410 0.1uF 0R R412
BPF_IN
VIFP
AUOUTL0 XOUT
7 5 3 1
7 5 3 1
得
VIFM
BPF FOR 38.9MHz OR 38MHZ
PM1_GPIO6/GPIO67 PM4_GPIO7/GPIO68 PM5_GPIO8/GPIO69 PM6_GPIO9/GPIO70 IRIN SAR2_GPIO13/GPIO73 SAR1_GPIO12/GPIO74 SAR0_GPIO11/GPIO75
GPIO28/LHSYNC
AUOUTR1
R6
Tuner Connector
使 用 TDQ-B8/116H时 ， C414、 C415、 C413和 L403 上 件 ， C416=0.1uF， C417=0.1uF， R800=33R， R809=33R， R411=51R， R412=51R
XIN AMP-AUOUTL0
100K R370
AV_AUOUTL3
VIFM
C409 0.1uF
USB_4P C429
TUNER_SCL 75R R416 TUNER_SDA 75R R417 TAGC 100R R418 TUNER AGC,Close TUNER C420
TAGC
C408 22nF
2
G1 G2 G3 P4 R4 R5 T5 P6 P7 R7 T7 H9 H10 H11 J9 J10 J11 K9 K10 K11 A12 F13 G13 N6 D13 C13 E4 E3 E2 F3 F2 F1 F4 H3 H2 J3 J2 J1 K3
1
C321 47nF CVBS1P C322 47nF CVBS0P 75R C323 47nF VCOM0 CVBS_OUT0 Close to IC with width trace C165 C164
C339 10uF
CN306
5
47nF BIN0 1nF SOGIN0 47nF GIN0P 47nF GIN0M 47nF RIN0
C340
R356
0.1uF
3906 Q304
R364
R333
L117
CN311 AV_ROUT
DDCDA_CK HDMI1-ARC 0R
SPDIF_OUT
3
FB
4
DDCDA_DA
C311 C312 C313 C314 C315
AV3_AURin3
+
0.1uF A
AHPD
HDMI-CEC HDMI-HP HDMI-CLKN HDMI-CLKP HDMI-RX0N HDMI-RX0P HDMI-RX1N HDMI-RX1P HDMI-SDA HDMI-RX2N HDMI-RX2P HDMI-SCL ARC
44 46 45 43 42 40 39 48 37 36 47
12K/NC
10K
2
L301 C305 C306
ASCL ASDA
AV3_AULin3
Ｋ
1 2 3
TXHPD TXCM TXCP TX0M TX0P TX1M TX1P TXSDA TX2M TX2P TXSCL
UART-RX UART-TX
R434
SPDIF VCC GND
ARXCM
RGB0_Pb+ RGB0_Y+ RGB0_Y-SOG RGB0_Pr+
33R 33R 33R 33R
10K
R332
10R SPDIF_OUT
R353
WP
CN308
R331
VGA(AUDIO)_R
7
+3.3V_HDMI_VDD
VGA_HS VGA_VS
75R 75R
VGA(AUDIO)_L
1 3
R354
R325 R326
SCL A2
D5 C7 B7 C6 B6 A6 C5 C4 A5 B5 B4 D6 D4 A3 A2 B3 B2 B1 C3 D3 C1 C2 D1 D2
2K
HDMI-HP R443 4.7k HDMI-SDA R442 47k HDMI-SCL R441 47k
Ｔ Ｃ 机
UART-TX VGA-HS VGA-VS UART-TX 0R/NC UART-RX 0R/NC
6
8
VGA
NC
R385 R386
SDAGND
C304 0.1uF
10K R327
R317
16 15
TUNER_SCL TUNER_SDA
R440 100R R439 100R
34 33 32 28
ARX0M ARXCP
U303 24C02
10K R388
VGA_+5V
75R 75R 75R
VGA-SDA VGA-SCK
100R 100R 10K R387
1 VGA-Gin
10K R328
17
16
11
R389 R390
VGA-Bin
R320
12
19 18
N13
R384
PCSCL PCSDA ARX1M NC/POWDN ARX0P ANA_DBG/NC
2K
5
R319
13
VGA-5V
R318
14
B
U304
1
HDMI_HP2
VGA-SDA VGA-SCK
N12
ARC_DET
ARX2M ARX1P
NC UART-RX
R316 5 10 4 9 3 8 2 7 1 6
P_SD 1K
ARX2P
2
2PWR5V
HDMI2/5V CN303 15
R391 4.7K
R383
BRPWR5V
3
VCC A0
R400 1K
BHPD
4
HDMI2-SCL HDMI2-SDA
33R 33R
HDMI_HP2
4.7K
20
R398
8
C341 0.1uF
10K 10K 10K R392 R395
P_SD 1
VDD33_FM
SHIELD SHIELD
ESD
3
HDMI2-RX2P HDMI2-RX2N HDMI2-RX1P
3904
VGA
6
HDMI2-RX2HDMI2-RX1+
R394
CN310
MST6M181VG MST6M182VG MST6M161LG
+3.3V_Standby
R410
5 6
VDD33_FM ESD
1
1
HDMI2/5V
BSCL BSDA
2K
HDMI2-RXC- HDMI3-CLKN CEC HDMI2_+5V ARC C303 47nF ARC D306 U306 BAT54C 24C02 HDMI2/5V HDMI2_+5V 1 HDMI2-SDA 5 SDAGND HDMI2/5V HDMI2-SCL 6 3 SCL A2 +5V_Standby 7 2 WP A1
R396
21
10K
AVDD_1P2 VDDC VDDC VDDC1.26V VDDC VDDC VDDC VDDC
R409
10K
Tuner Close IC
2.5V 1.8V
0.1uF 0.1uF
3 2
HDMI2-RX2+
HDMI2-DDC-SDA HDMI2-DDC-SCL
HDMI1 20
R381
密
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
23
VDDC H7 H8 C156 C157 C158 C159 J7 J8 2.2uF 0.1uF 0.1uF 0.1uF K7 K8 L7 L8 C160 C161 Normal Power 1.2V
10K
D403
L402
VCC D+ DGND
AV1_IN
2 22
+1.2V_VDDC
R382 500R_1%
31
C155 10uF
AGC
T4
C407 10uF
D
CN308 1 3 2 4
USB1_D1+_in USB1_D1-_in
C428
REXT
1PWR5V R375
10uF/16V RESET
C154 0.1uF
RFAGC AVDD_DDR AVDD_DDR AVDD_DDRDDR1 AVDD_DDRDDR2 AVDD_DDR
1
VCC A0
R374 1K
C153 0.1uF
PGA-COM
C406 0.1uF
SHIELD SHIELD USB_4P
+5V_USB1
+5V_Normal FB
5 6
ESD
USB1
R405 R406
D404
+5V_USB1
VCC D+ DGND
+
100uF/16V
0R 0R
100R SCL 100R SDA
R415 R438
ESD C167
USB1_D+ USB1_D-
USB2
L401
2
R311
IT6633P
HDMI_HP1 HDMI1/5V
17
BRXCM
2
HDMI1-SCL HDMI1-SDA
HDMI_HP1
4.7K
RESET
3
C
3904
BRX0M BRXCP
4
R312
8
33R 33R
BRX1M BRX0P
DDR power
C338 +
B14 C14
C405
10uF
3
3
Q302 1R315
C302 0.1uF
10K 10K 10K R313 R314
BRX2M BRX1P
M10 M11 E13 D9 G8
许
1K HDMI1-HPD
R310
HDMI1-DDC-SDA HDMI1-DDC-SCL
CN302
4
HDMI1_+5V D302 U302 BAT54C 24C02 HDMI1/5V HDMI1_+5V 1 HDMI1-SDA 5 SDAGND HDMI1/5V HDMI1-SCL 6 3 SCL A2 +5V_Standby 7 2 WP A1
AVDD_DDR
VDD33_FM R407 4.7K R408 4.7K TUNER_SCL TUNER_SDA
FB
C404
0.1uF
CN314 1 3 2 4
3
HDMI1-RXCCEC
USB0_DP USB0_DM
2.2uF
+5V_Normal
D401
2
7 5
USB2_DP USB2_DM
A14 A15
HDMI-HP HDMI-SDA HDMI-SCL 0RX4
USB2_D1+_in USB2_D1-_in
R403 R404
C427
HDMI1-RX0HDMI1-RXC+
BRX2P
HDMI2-SDA HDMI2-SCL RP3
D402
CON5-2.0
10 8
CPWR5V
DDCR_CK/GPIO63 DDCR_DA/GPIO64
C403
B13 A13
0R 0R
+5V_USB2
0.1uF
DVDD_NODIE_1.2V
2
HDMI1-RX1HDMI1-RX0+
1nF K13 D7
1
13 11
AVDD_PGA
HDMI_HP2
+5V_USB2 USB2_D+ USB2_D-
R402 1K_1%
不
14
CHPD
HDMI-CLKN HDMI-CLKP HDMI-RX0N HDMI-RX0P 0RX4
R401 1K_1%
C402
C135
2K 1
HDMI1-RX2HDMI1-RX1+
R309
21
R373
55
经
2
HDMI3 20
R372 1K
50
+2.5V_PGA L115 +2.5V_Normal FB N5 Normal Power C152 0.1uF L116 2.5V FB AVSS_PGA P5 +3.3V_HDMI_VDD
HDMI2-RXCHDMI2-RXC+ HDMI2-RX0HDMI2-RX0+ RP2
MDDR_VREF C401
250mA
CSCL CSDA
1
HDMI-RX1N HDMI-RX1P HDMI-RX2N HDMI-RX2P 0RX4
AVDD_DDR
DDR2 VREF
C134
52 51
HDMI1-RX2+
35 R378 10K/NC
0PWR5V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
23
64
1
HDMI_HP0
HDMI0/5V 22
PCADR0
2
VCC A0
3904
R377 10K
未
4.7K
DIG_DBG/CEXT
3
HDMI0-SCL HDMI0-SDA
33R 33R
HDMI_HP0
0R/NC +3.3V_HDMI_VDD
CRXCM
4
10K 10K 10K R306 R307
R376
Standby Power 3.3V C144 C145
文 件
Q301 1R308
8
AVDD_33_PM H4 AVDD_DVI K4 AVDD_DMPLL J4 AVDD_33 GPIO define AVDD_33 0.1uF 0.1uF +3.3V_Normal MST6M161LG/MST6M181VG L6 AVDD_MOD Normal Power 3.3V M6 MST6M182VG AVDD_MOD K5 AVDD_MOD MVREF 主 IC为 MST6M1 81 VG 、 MST6M1 82VG 时 ， C146 C147 C148 C149 L5 AVDD_MOD 3.3V DVDD_NODIE R401 、 R402、 C401 要 焊 接 ； J5 AVDD_PLL 主 IC为 MST6M1 61 LG 时 ， 2.2uF 0.1uF 0.1uF 0.1uF M5 AVDD_AU33 R401 、 R402、 C401 不 焊 接 。 USB1_DP ADC2P5 +2.5V_Normal USB1_DM J6 AVDD_AU25 L114 FB C150C151 K6 AVDD_REF 2.5V USB0_DP H6 AVDD_25 USB0_DM 0.1uF 0.1uF +3.3V_Standby
靠 近 IT6633
R379
3
HDMI0-HPD
C301 0.1uF
CRX0M CRXCP
0805BEAD
C336 C337
0.1uF 0.1uF 0.1uF 0.1uF
NC/10K
1K
R305
CN301
CRX1M CRX0P
+3.3V_Normal
C132
53 200R HDMI-CEC HDMI0_+5V D301 U301 BAT54C 24C02 HDMI0-SDA 5 SDAGND HDMI0/5V HDMI0-SCL 6 3 SCL A2 +5V_Standby 2 7 WP A1
CRX2M CRX1P
C334 C335
12 22 38 61 9 25 41 58 49
NC/10K R380
HDMI0-RXCCEC R301
VCC VCC VCC VCC VSS VSS VSS VSS TXPWR5V
2
HDMI2-RX1HDMI2-RX1+ HDMI2-RX2HDMI2-RX2+ RP1
L302
可
56 54
HDMI0/5V HDMI0_+5V 1
R304
21
59 57
R303
D
62 60
HDMI0-RX1HDMI0-RX0+ HDMI0-RX0HDMI0-RXC+
R302
20
HDMI0-RX2HDMI0-RX1+
HDMI0-DDC-SDA HDMI0-DDC-SCL
HDMI2
23
CRX2P
8 6 4 2
3
+3.3V_HDMI_VDD 63
C133
4
HDMI0-RX2+
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
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_EFUSE TESTPIN
5
22
2
生效日期：
年 1
月
日
A