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YST-SW320

SUBWOOFER SYSTEM

YST-SW320 SERVICE MANUAL IMPORTANT NOTICE This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated.

WARNING:

Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons, we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative.

IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form. The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division.

WARNING:

Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss). IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

■ CONTENTS TO SERVICE PERSONNEL . . . . . . . . . . . . . . . . . . . . 1 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 REAR PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 DISASSEMBLY PROCEDURES . . . . . . . . . . . . . . . 3–4 ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–6 PRINTED CIRCUIT BOARD . . . . . . . . . . . . . . . . . 7–12 BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . 14 PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15–22

YST-SW320

100720

YST-SW320

■ TO SERVICE PERSONNEL 1. Critical Components Information Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed.

WALL OUTLET

2. Leakage Current Measurement (For 120V Models Only) When service has been completed, it is imperative to verify that all exposed conductive surfaces are properly insulated from supply circuits. ●

Meter impedance should be equivalent to 1500 ohm shunted by 0.15µF.

EQUIPMENT UNDER TEST

AC LEAKAGE TESTER OR EQUIVALENT

INSULATING TABLE ●

Leakage current must not exceed 0.5mA.

●

Be sure to test for leakage with the AC plug in both polarities.

WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHATSOEVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food.

■ SPECIFICATIONS Type . . . . . . . . . Advanced Yamaha Active Servo Technology Driver . . . . . . . . . . . 25 cm (9-13/16") cone woofer (JA25600) Magnetically shielded type Amplifier Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250W/5Ω Frequency Response . . . . . . . 20 Hz to 160 Hz (-24 dB/oct.) Power Supply U, C models . . . . . . . . . . . . . . . . . . . . . . . . . AC120V, 60 Hz A model . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC240V, 50 Hz B, G models . . . . . . . . . . . . . . . . . . . . . . . . . AC230V, 50 Hz R, T models . . . . . . . . . . . . AC110/120/220/240V, 50/60 Hz Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60W Dimensions (W x H x D) . . . . . . . . . . . . 340 x 432 x 370 mm (13-3/8" x 17" x 14-9/16") Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 kg (37 lbs. 7 oz) Finish All model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Black color R, T, G models . . . . . . . . . . . . . . . . . . . . . . . . Cherry color Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . Nonskid pad x 4

YST-SW320

* Specifications subject to change without notice.

U C A B G R T

1

. . . . . . . . . . USA model . . . . . . Canadian model . . . . . Australian model . . . . . . . . British model . . . . . European model . . . . . . . General model . . . . . . . . . China model

YST-SW320

■ REAR PANEL

R, T models only

▼ U, C models

▼ A model

▼ B, G models ▼ R model

▼ T model

YST-SW320

2

YST-SW320

■ DISASSEMBLY PROCEDURES (Remove parts in the order as numbered.)

1. Removal of Front Panel Ass'y

3. Removal of Rear Panel Ass'y

Remove 4 screws ( q ) and then remove the Front Panel Ass'y in Fig. 1. * Use an Allen wrench (3mm) to unscrew the Front Panel Ass'y.

Remove 12 screws ( r ) in Fig. 3. *

Arrow marks ( removed.

) are printed to identify the screws to be

Rear Panel Ass'y

Front Panel Ass'y

r

r q

r r q

Main (5) P.C.B.

Fig. 3

Fig. 1

2. Removal of Loud Speaker a. Remove 8 screws ( w ) and then remove the Base Ass'y in Fig. 2. b. Remove 4 screws ( e ) and then remove the Loud Speaker in Fig. 2.

* When assembling the Rear Panel, check to ensure that the gasket is not damaged so as to prevent air leakage from occurring.

w w

w

● Installation of emblem

w

e

Base Ass'y

1. Put the emblem into the cabinet at the specified position. 2. Place a piece of cloth/wood on top of the emblem. 3. Using a mallet, hammer the emblem in place through

e

the cloth/wood. * Use special care not to cause damage to the emblem or cabinet while hammering the emblem.

YST-SW320

Loud Speaker

Fig. 2

3

YST-SW320

● Installation of power switch Rapid cures bond (such as 5 minute epoxy) is required to fix the power switch. As shown in Fig. A, apply rapid cures bond (such as 5 minute epoxy) to the power switch (the area which contacts the rear panel), insert it in the rear panel and make sure it is fixed. (Inserting the power switch in the rear panel only would not be sufficient for its secure installation.) ● Precaution for installation of power cord After connecting the power cord, be sure to apply the rapid cures bond (such as 5 minute epoxy) to the cord stopper as shown in Fig. A, Bond application diagram (Fig. A)

Glue List Apply rapid cures bond

Place

Name

Cord stopper

5 minute epoxy or 2051(Revertex Finewaters SDN.BHD.) or VYLOK 917DH (National Starch & Chemical (M) SDM.BHD.)

Power switch

5 minute epoxy or Diabond 1620B

Apply rapid cures bond

● Dimensions 8 (5/16")

340 (13-3/8")

370 (14-9/16") 340 (13-3/8")

22 (7/8")

432 (17")

340 (13-3/8")

4

YST-SW320

Units : mm (inch)

YST-SW320

■ ADJUSTMENTS ● Confirmation of Power Amp operation For the power amplifier which has been repaired, it is absolutely necessary to confirm that a correct waveform is obtained at points indicated by A and B in the schematic diagram according to the following procedure.

● Idling Adjustment To stabilize operation of the amplifier, turn ON the power with no input signal and wait for 1 or 2 minutes in non loaded condition before the adjustment. Adjust VR1 so that the voltage between terminals TP11 and TP12 is DC 50mV to 250mV.

Devices required Signal generator 8Ω or 6Ω load resistor Oscilloscope (dual trace type) Connection 1) Connect the output signal from the signal generator to the input terminal of YST-SW320. 2) Disconnect the connector terminal connected to the speaker unit and reconnect it to the load resistor. 3) Connect the HOT side of the oscilloscope CH1 probe to the point A or B indicated in the figure and the GND side to the GND of the main unit. 4) Connect the oscilloscope CH2 input to the red side of the connector cable, which is connected with the load resistor. At this time, the GND terminal of CH2 must be left unconnected.

● Confirmation of AUTO STANDBY Measuring Condition R60 = 1MΩ ➔1MΩ//10kΩ

Rating

VOLUME: MAX

STANDBY

HIGH CUT: MAX

F = 100Hz

(LED become red)

AUTO STANDBY: LOW

Input Level = 4mV

Don't STANDBY

VOLUME: MAX

Load = Open

HIGH CUT: MAX AUTO STANDBY: HIGH

Setting 1) Set the signal generator to the sine wave, 100Hz and minimum output level settings. 2) Set the volume of YST-SW320 to the minimum position. 3) Turn on the power to YST-SW320. 4) Adjust the output level of the signal generator and the volume of YST-SW320 so that the output level observed at oscilloscope CH2 is 28Vp-p. Waveform observation With the settings made as described above, observe the waveform obtained at CH1 for judgment.

Normal Point A V : 20V/div DC range

Normal (Cathode of D29) H : 2 msec/div 1 : 1 probe

Point B V : 20V/div DC range

(Anode of D30) H : 2 msec/div 1 : 1 probe

0V

YST-SW320

0V

Abnormal +B or GND level Becomes constant

5

Remarks

After 2 to 8 sec.

Abnormal -B or GND level Becomes constant

YST-SW320

● Schematic Diagram

A

B

RE

IDLING CURRENT ADJ.

WH

DC 50mV to 250mV

● Test Points

Point A

Point B

TP11 (+)

D29 D30

DC 50mV to 250mV

VR1 TP12 (-)

6

YST-SW320

Main (1) P.C.B

A

B

C

D

E

YST-SW320

■ PRINTED CIRCUIT BOARD (Foil side)

1

MAIN ( 1 ) P. C. B.

W6

W5

BL

RE

–B1 E +B1

W7

2

RE

TO : MAIN (6)

3

8

Q1C

1

Q16C

FROM : MAIN (2)

4 Q17C

A

Q17A

Q9

B

5 Q1A

IDLING CURRENT ADJ.

Q16A

IDLING TEST POINT DC 50mV to 250mV

6

FROM : MAIN (2)

RE

WH

W19

W20

+V1 AYST DR– OUT DR+

TO : SPEAKER 7 7

A

B

C

D

E YST-SW320

1

■ PRINTED CIRCUIT BOARD (Foil side)

MAIN ( 2 ) P. C. B.

W14

TO : MAIN (1)

W15 BL

BE

W16

#18 W18

DR+ OUT DR— AYST +V1

4

FROM : MAIN (4)

+B1 E —B1

3

VCC VCC E E PWS +V1

W2

#2

2

BE

TO : MAIN (3)

TO : MAIN (6)

6

W17 #17

9

1

9

1

TO : MAIN (1)

5

FROM : MAIN (5)

MA1 E TOVL +12 —12 LIM MA2

TVOL E MAIN +V2 +12 —12 PWS VCC

7 8

6

7

9 9

1

GR

OR

GY W13

TO : VOLTAGE SELECTOR TO : POWER TRANSFORMER

RE

BE

WH

OR

BL

GY

TO : VOLTAGE SELECTOR

MAIN ( 7 ) P. C. B.

C

TO : POWER CORD

TO : MAIN (8)

4 W12

RE

W8

BE

W9

3

1

MAIN ( 3 ) P. C. B.

B

8

FROM : MAIN (4)

FROM : MAIN (2)

● R, T models

5 +V1 PWS E E VCC VCC

2

W11

1

SWL SWH2 SWH1 SO

A D E

YST-SW320

■ PRINTED CIRCUIT BOARD (Foil side)

W10 BR

6 1 9 1

TO : MAIN (8)

FROM : MAIN (2)

OR

GY W13

FROM : POWER CORD

C

TO : POWER TRANSFORMER

W8

W9

MAIN ( 7 ) P. C. B.

B

W12

WH

BE

3

8

FROM : MAIN (4)

5

MAIN ( 3 ) P. C. B.

4

SWL SWH2 SWH1 SO

2

+V1 PWS E E VCC VCC

1

● U, C, A, B, G models

A D E

YST-SW320

■ PRINTED CIRCUIT BOARD (Foil side)

7

10

A

B

C

D

E

YST-SW320

■ PRINTED CIRCUIT BOARD (Foil side)

1

MAIN ( 4 ) P. C. B. #1 #4

TO : MAIN (3)

W4

TO : MAIN (2)

MA2 LIM –12 +12 TOVL E MA1

SWL SWH2 SWH1 SO

2

W1

1

1

8

9

3

R, T, B, G ONLY

BASS

PHASE

AUTO STANDBY

INPUT 2

4 +

R

–

– OUTPUT INPUT 1

5

MAIN ( 5 ) P. C. B. VOLUME

HIGH CUT 9

1

TOVL E MAIN +V2 +12 –12 PWS VCC

6

SATNDBY/ ON

7

FROM : MAIN (2) 11

L

+

A

B

C

D

E YST-SW320

1

■ PRINTED CIRCUIT BOARD (Foil side)

MAIN ( 6 ) P. C. B. FROM : POWER TRANSFORMER

W7

W6

W5

W14

W15

W16

RE

BL

RE

BE

BL

BE

2

3

TO : MAIN (2) TO : MAIN (1)

4

MAIN ( 8 ) P. C. B.

5

GY W13

OR W12

6

POWER

TO : MAIN (3)

7 12

7

13

INPUT 2

R

+

–

–

+

+

IC11B 7

6

OFF

AUTO STANDBY SW3 H/L

L.P.F. 6dB/oct

6 5

4 3

IC1A

PWR

MUSIC SENSOR IC4

2

VR3 VOLUME

C45

8

7

6

4

AUTO POWER ON/OFF CIRCUIT

Q12

R60

HIGH CUT VR2

L.P.F. 12dB/oct

IC7A 6 + 8

TIMER IC5

4

3

H.P.F. 12dB/oct

D9

IC7B + 2

D17

D8

IC1B + 8 +

–

IC12

IC6

A.N.I.C

REGULATOR

–12

+12

Q18—21 D6, 14, 33, 34

STANDBY/ON SW1

D18

Q11

LIMITER

L.P.F. 12dB/oct

6

IC10

Q13, 14 D15

R, T ONLY REGULATOR

–B

+B

SUB POWER SUPPLY D11

POWER SUPPLY D2

T1

Q1A, 17A, 24C Q30, 32

PS AMP –B

Q1C, 17C, 24A Q27, 31

+B PS AMP

POWER SUPPLY D1

IC8, 9 Q25 D12, 13, 19

POWER DRIVE Q9, 16A/C, 26A/C, Q28, 29

F1

RY2

PROTECTION

IC3 Q22, 23

RY1

0.1

SPEAKER

POWER SW5

C

Q15

PWR

BASS SELECT SW4

B.P.F Q33—36

PRE DRIVE Q2—8, 10

2

L

R

L

R

–

1

SW2 PHASE SELECT

5

2

3

IC11A

4

–

+

3

OUTPUT

INPUT 1

L

1 B

REGULATOR

A D E

YST-SW320

■ BLOCK DIAGRAM

A

B

C

D

E

F

G

H

I

J

K YST-SW320

■ SCHEMATIC DIAGRAM 1

L.P.F.

B.P.F.

-11.9 0

3.4

POWER DRIVE

PRE DRIVE

0

5.9

63.0

0 62.9

11.8

PS AMP

62.6

63.1

63.1

63.1

63.1

-0.1 63.1 0

4.2

62.4 62.1

62.1

0

61.6

61.6

3.6

62.6 3.6

1.7

3.2 1.1

0

1.1

0 0

2.6

1 VCC

0

-1.6

-0.5 0 -3.6

0.1 -1.0

0 -61.8

-61.9

-1.6

DC 50mV to 250mV

-0.5

-3.2

-1.6

0

-2.7

-61.4 0

-62.8

0

0

-62.3

-61.8

-61.9

-61.4

6

7

8

62.8

1.8 0.6

0

0

0

0

2.0

0

3.3

0.7

0

POWER SUPPLY

IC3 : µPC1237HA Protector IC for Power Amplifier

0 7.3

PROTECTION

L.P.F.

7.9

-62.8

Vcc

63.1

8

7

11.8 0

0

0.7

24.3 0

5

-62.8 -62.8

-62.9

0

-11.9

4

-62.8

0

0

3

-63.4

-63.1

-62.8

H.P.F.

2

-62.8 -63.4

-61.4

0

1

-2.6

-62.3

-4.2

-62.5

0

–

-3.6

-62.5

3

+

– -2.6

-2.7

-1.0

+

+VCC

11.8 0.1

9 VCC

IC11 : NJM4558L Dual OP-Amp

-61.8

-61.8

-11.9

0

–

6 7 8 +Vm2 –Vm2 VO2

0.2

0.1

0

5 VEE

0

IDLING CURRENT ADJ.

0

0

2 3 4 VO1 –Vm1 +Vm1

0

0.7 0

0

+

OUT2

11.8

2 +

62.4

0

0

LIMITER

1 –

62.4

0.6

-1.0

0

B

63.1

0 -11.9

0

2.6 0.6

1.7 0

IC1, 4, 7—9 : µPC4570HA Dual OP-Amp

2.6

–IN2

2

1.7

0.7

-0.1

L.P.F.

A

63.1

62.7

4.2

61.6

0

62.4

62.7

+IN2

0.6

–VCC

0

–IN1

0

+IN1

3.4 0

OUT1

2.7

6.0

1

0

0

Overload detect

4

2

Flip flop circuit

Mid-point potential detect

Latch / automatic return select 5 0

11.8

6

AC OFF detect

A.N.I.C -0.3

3

4

GND

-1.5

0

0

Relay drive circuit

Vcc on mute

6.6

0

0 0

11.8

0

0 0

0

-0.3

0

0

0

0

0

-11.9

-11.9

0

AC 97.6V

POWER SUPPLY

5

0

11.8

16.4 0

AC 25.9V

-16.4

6.0

16.4

0 6.6

0 -11.9

-16.4

6 7.9

11.5

IC5 : M51848L CR Timer

7.9

7.5

7.5

5.3

7.9

0

R

R

7.9

11.5

R

– +

– +

SUB POWER SUPPLY

6.6

AUTO POWER ON/OFF CIRCUIT

1.3

0

FLIPFLOP

6.7

3.9

11.5

5.6

0 0

0.7 0

1

2

3

4

5

6

7

8

VCC

1.3

DISCHARGE

0.9

THRESHOLD

0

REFERENCE VOLTAGE

0

RESET

7

OUT

7.5

6.6 3.9

TRIGGER

5.6

GND

0 AC 11.2V

PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS.

8

1SS133 S2L20U 1SR139-400 MTZJ3.6B MTZJ12.0C MTZJ24.0B

S1NB20

RBV-602

Anode

–

– Cathode

+

+

2SA970 (GR, BL) 2SA1015 (Y) 2SA1145 (O, Y) 2SC1815 (Y, GR) 2SC2240 (GR, BL) 2SC2705 (O, Y) 2SC2878 (A, B)

E C

B

2SC1846S

EC

B

2SA1837 2SC4793

B

CE

2SA1492Z (O, P, Y) 2SC3856Z (O, P, Y) 2SC4688 (R, O)

B

C

2SK304 (E, T)

D G

E

S

NJM78L08A

1:OUTPUT 2:COMMON 1 2 3 3:INPUT

NJM78M12FA

1: OUTPUT 2: COMMON 32 3: INPUT

NJM79M12FA

NJM4558L µPC1237HA M51848L

µPC4570HA

8

1

1:COMMON 2:INPUT 3:OUTPUT

32

1

1

9

1

* All voltage are measured with a 10MΩ/V DC electric volt meter. * Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. * Schematic diagram is subject to change without notice.

14

YST-SW320

PARTS LIST ■ ELECTRICAL PARTS

■ WARNING Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed. ● Carbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTS

List. For the part Nos. of the carbon resistors refer to the last page.

ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS : C.A.EL.CHP C.CE C.CE.ARRAY C.CE.CHP C.CE.ML C.CE.M.CHP C.CE.SAFTY C.CE.TUBLR C.CE.SMI C.EL C.MICA C.ML.FLM C.MP C.MYLAR C.MYLAR.ML C.PAPER C.PLS C.POL C.POLY C.PP C.TNTL C.TNTL.CHP C.TRIM CN CN.BS.PIN CN.CANNON CN.DIN CN.FLAT CN.POST COIL.MX.AM COIL.AT.FM COIL.DT.FM COIL.MX.FM COIL.OUTPT DIOD.ARRAY DIODE.BRG DIODE.CHP DIODE.VAR DIOD.Z.CHP DIODE.ZENR DSCR.CE FER.BEAD FER.CORE FET.CHP FL.DSPLY FLTR.CE FLTR.COMB FLTR.LC.RF GND.MTL GND.TERM HOLDER.FUS IC.PRTCT JUMPER.CN JUMPER.TST L.DTCT

: : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :

CHIP ALUMI. ELECTROLYTIC CAP CERAMIC CAP CERAMIC CAP ARRAY CHIP CERAMIC CAP MULTILAYER CERAMIC CAP CHIP MULTILAYER CERAMIC CAP RECOGNIZED CERAMIC CAP CERAMIC TUBULAR CAP SEMI CONDUCTIVE CERAMIC CAP ELECTROLYTIC CAP MICA CAP MULTILAYER FILM CAP METALLIZED PAPER CAP MYLAR FILM CAP MULTILAYER MYLAR FILM CAP PAPER CAPACITOR POLYSTYRENE FILM CAP POLYESTER FILM CAP POLYETHYLENE FILM CAP POLYPROPYLENE FILM CAP TANTALUM CAP CHIP TANTALUM CAP TRIMMER CAP CONNECTOR CONNECTOR, BASE PIN CONNECTOR, CANNON CONNECTOR, DIN CONNECTOR, FLAT CABLE CONNECTOR, BASE POST COIL, AM MIX COIL, FM ANTENNA COIL, FM DETECT COIL, FM MIX OUTPUT COIL DIODE ARRAY DIODE BRIDGE CHIP DIODE VARACTOR DIODE CHIP ZENER DIODE ZENER DIODE CERAMIC DISCRIMINATOR FERRITE BEADS FERRITE CORE CHIP FET FLUORESCENT DISPLAY CERAMIC FILTER COMB FILTER MODULE LC FILTER ,EMI GROUND PLATE GROUND TERMINAL FUSE HOLDER IC PROTECTOR JUMPER CONNECTOR JUMPER, TEST POINT LIGHT DETECTING MODULE

L.EMIT LED.DSPLY LED.INFRD MODUL.RF PHOT.CPL PHOT.INTR PHOT.RFLCT PIN.TEST PLST.RIVET R.ARRAY R.CAR R.CAR.CHP R.CAR.FP R.FUS R.MTL.CHP R.MTL.FLM R.MTL.OXD R.MTL.PLAT RSNR.CE RSNR.CRYS R.TW.CEM R.WW SCR.BND.HD SCR.BW.HD SCR.CUP SCR.TERM SCR.TR SUPRT.PCB SURG.PRTCT SW.TACT SW.LEAF SW.LEVER SW.MICRO SW.PUSH SW.RT.ENC SW.RT.MTR SW.RT SW.SLIDE TERM.SP TERM.WRAP THRMST.CHP TR.CHP TR.DGT TR.DGT.CHP TRANS TRANS.PULS TRANS.PWR TUNER.AM TUNER.FM TUNER.PK VR VR.MTR VR.SW VR.SLIDE VR.TRIM

: : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :

LIGHT EMITTING MODULE LED DISPLAY LED, INFRARED MODULATOR, RF PHOTO COUPLER PHOTO INTERRUPTER PHOTO REFLECTOR PIN, TEST POINT PLASTIC RIVET RESISTOR ARRAY CARBON RESISTOR CHIP RESISTOR FLAME PROOF CARBON RESISTOR FUSABLE RESISTOR CHIP METAL FILM RESISTOR METAL FILM RESISTOR METAL OXIDE FILM RESISTOR METAL PLATE RESISTOR CERAMIC RESONATOR CRYSTAL RESONATOR TWIN CEMENT FIXED RESISTOR WIRE WOUND RESISTOR BIND HEAD B-TITE SCREW BW HEAD TAPPING SCREW CUP TITE SCREW SCREW TERMINAL SCREW, TRANSISTOR SUPPORT, P.C.B. SURGE PROTECTOR TACT SWITCH LEAF SWITCH LEVER SWITCH MICRO SWITCH PUSH SWITCH ROTARY ENCODER ROTARY SWITCH WITH MOTOR ROTARY SWITCH SLIDE SWITCH SPEAKER TERMINAL WRAPPING TERMINAL CHIP THERMISTOR CHIP TRANSISTOR DIGITAL TRANSISTOR CHIP DIGITAL TRANSISTOR TRANSFORMER PULSE TRANSFORMER POWER TRANSFORMER ASS’y TUNER PACK, AM TUNER PACK, FM FRONT-END TUNER PACK ROTARY POTENTIOMETER POTENTIOMETER WITH MOTOR POTENTIOMETER WITH ROTARY SW SLIDE POTENTIOMETER TRIMMER POTENTIOMETER

15

YST-SW320

Note) Those parts marked with “#” are not included in the P.C.B. ass'y.

YST-SW320

P.C.B. MAIN Schm Ref. PART NO.

YST-SW320

* * * * CB1 CB2 CB3 CB4 CB5 CB6 CB7 CB8 CB9 CB17 CB18 C1 C2 C3 * C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 * C18 * C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C38

V5057600 V5057700 V5057800 V5057900 VB858600 VD004900 VB858700 VD004700 VT658200 VT658200 VT658200 VT658200 VB858700 VD004800 VL844700 VT857900 VJ837200 VJ837200 VT727600 VK534000 VE117600 UA655100 UA655470 UA655820 UA655470 UA655220 Ui377470 Ui377470 VJ836900 VK534000 VT857900 UA655820 V6092500 V6092500 UJ648470 UJ648470 VF964800 VF964800 VF760000 VF964800 UA653100 VT727600 UA655220 UA655100 UA655100 UA654100 UA654100 UA654270 VJ836900 V5058000 V5058000 UA654470 FG251220

* New Parts 16

Description P.C.B. P.C.B. P.C.B. P.C.B. CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN HOLDER.FUS HOLDER.FUS HOLDER.FUS HOLDER.FUS CN.BS.PIN CN.BS.PIN CN.BS.PIN C.POL C.EL C.EL C.EL C.PP C.EL C.MYLAR C.MYLAR C.MYLAR C.MYLAR C.MYLAR C.EL C.EL C.EL C.PP C.POL C.MYLAR C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.MYLAR C.EL C.MYLAR C.MYLAR C.MYLAR C.MYLAR C.MYLAR C.MYLAR C.EL C.MYLAR C.MYLAR C.MYLAR C.CE

MAIN(UC) MAIN(RT) MAIN(A) MAIN(BG) 7P 6P 8P 4P PC-FH1(RT) PC-FH1(RT) PC-FH1 PC-FH1 8P 5P 3P 0.1uF 250V 47uF 16V 47uF 16V 10uF 100V 220pF 200V 220uF 10V 0.1uF 50V 0.47uF 50V 0.82uF 50V 0.47uF 50V 0.22uF 50V 47uF 63V 47uF 63V 10uF 16V 220pF 200V 0.1uF 250V 0.82uF 50V 8200uF 80V 8200uF 80V 470uF 25V 470uF 25V 100uF 16V 100uF 16V 100uF 10V 100uF 16V 1000pF 50V 10uF 100V 0.22uF 50V 0.1uF 50V 0.1uF 50V 0.01uF 50V 0.01uF 50V 0.027uF 50V 10uF 16V 4.7uF 250V 4.7uF 250V 0.047uF 50V 22pF 50V

Schm Ref. PART NO. C39 C40 C40 C40 C41 C42 C43 C44 C45 C46 C47 * C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 * C60 C61 C62 C63 C64 C65 C66 C67 C68 C69 C70 C71 C72 C73 C74 C75 C76 C77 C78 C79 C79 C80 C80 C81 C82 C83 Z D1 Z D2 D3 D4

FG212120 VF606700 VF606700 VH620500 UA654470 FG214100 FG213100 VJ839100 UA654680 UJ638330 UJ648220 VT726600 VS741700 FG214100 UA654470 VJ836900 VJ836900 FG212120 FG251220 VT728200 UA655100 UA654220 UA654220 VT728200 UA655820 UA655220 UA655220 UA655220 UM417100 UM417100 FG212220 VJ836900 UA654390 VJ836900 FG212220 VF964800 VF964800 VJ836900 VJ836900 UA654820 UA654390 Vi531900 VA777700 VA777700 VA761000 VA761000 UA655390 UA655220 FG214100 Vi234100 VR253700 iF004600 iF004600

* New Parts

Description C.CE C.EL C.EL C.EL C.MYLAR C.CE C.CE C.EL C.MYLAR C.EL C.EL C.EL C.CE.SAFTY C.CE C.MYLAR C.EL C.EL C.CE C.CE C.EL C.MYLAR C.MYLAR C.MYLAR C.EL C.MYLAR C.MYLAR C.MYLAR C.MYLAR C.EL C.EL C.CE C.EL C.MYLAR C.EL C.CE C.EL C.EL C.EL C.EL C.MYLAR C.MYLAR C.EL C.CE C.CE C.CE C.CE C.MYLAR C.MYLAR C.CE DIODE.BRG DIODE.BRG DIODE DIODE

120pF 50V 1000uF 25V(BG) 1000uF 25V(UCABG) 10uF 25V(RT) 0.047uF 50V 0.01uF 50V 1000pF 50V 1uF 50V 0.068uF 50V 330uF 16V 220uF 25V 470uF 63V(RT) 0.01uF 275V 0.01uF 50V 0.047uF 50V 10uF 16V 10uF 16V 120pF 50V 22pF 50V 330uF 100V 0.1uF 50V 0.022uF 50V 0.022uF 50V 330uF 100V 0.82uF 50V 0.22uF 50V 0.22uF 50V 0.22uF 50V 10uF 50V 10uF 50V 220pF 50V 10uF 16V 0.039uF 50V 10uF 16V 220pF 50V 100uF 16V 100uF 16V 10uF 16V 10uF 16V 0.082uF 50V 0.039uF 50V 47uF 10V 220pF 50V 220pF 50V(RTBG) 22pF 50V 22pF 50V(RTBG) 0.39uF 50V 0.22uF 50V 0.01uF 50V RBV-602 S1NB20 1.0A 200V 1SS133 1SS133

YST-SW320

P.C.B. MAIN Schm Ref. PART NO. iF004600 iF004600 VG442500 iF004600 iF004600 iF004600 VR253700 iF004600 iF004600 iF004600 VU264100 VG440300 iF004600 VS079300 iF004600 VG436400 VU264100 VG436400 VU264100 VU264100 VU264100 VU264100 iF004600 VP779200 VP779200 VP779200 VP779200 iF004600 iF004600 iF004600 KB001660 KB001660 V5279400 V5279400 KB001660 XB247301 XF663A00 XB247301 XP741A00 XJ602A00 XB247301 XB247301 XB247301 XD343A00 XM922A00 iG160100 V5058100 V5058100 VR906600 V6415800 iX632610 iC1815M0 iA097000

* New Parts

DIODE DIODE DIODE.ZENR DIODE DIODE DIODE DIODE.BRG DIODE DIODE DIODE DIODE DIODE.ZENR DIODE LED DIODE DIODE.ZENR DIODE DIODE.ZENR DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE FUSE FUSE FUSE FUSE FUSE IC IC IC IC IC IC IC IC IC IC IC COIL COIL COIL JACK,PIN TR TR TR

1SS133 1SS133 MTZJ24B 24V 1SS133 1SS133 1SS133 S1NB20 1.0A 200V 1SS133 1SS133 1SS133 1SR139-400 MTZJ12C 12V(RT) 1SS133 SPR-39MVW 1SS133 MTZJ3.6B 3.6V 1SR139-400 MTZJ3.6B 3.6V 1SR139-400 1SR139-400 1SR139-400 1SR139-400 1SS133 S2L20U S2L20U S2L20U S2L20U 1SS133 1SS133 1SS133 T1.6A 250V(ABG) T1.6A 250V(BG) 6A 250V(RT) 6A 250V(UCRT) T1.6A 250V(RT) uPC4570HA uPC1237HA uPC4570HA M51848L NJM78M12FA uPC4570HA uPC4570HA uPC4570HA NJM79M12FA NJM4558L NJM78L08A 8V 120uH 120uH 0.95uH 2P RJ-1060-01-0500 A1837/C4793 O,Y 2SC1815 Y,GR 2SA970 GR,BL

Schm Ref. PART NO. Q4 Q5 Q6 Q7 Q8 # Q9 Q10 Q11 Q12 Q13 Q14 Q15 # Q16 Q18 Q19 Q20 Q21 Q22 Q23 Q24 Q25 Q26 Q27 Q28 Q29 Q30 Q31 Q32 Q33 Q34 Q35 Q36 R2 R3 R4 R10 R11 R12 R16 R17 R18 R19 R20 R23 R27 R28 R31 R32 R33 R39 R40 R41 R44

iA097000 iC1815M0 iA101590 iA097000 VE198700 VC398100 VE198800 iC224030 iC224030 iC224030 VK801200 iC224030 iX606460 iC1815M0 iA101590 iC224030 iA097000 iA097000 iC224030 iX632610 V3028000 iX632610 VE198800 VE198800 VE198700 VE198700 iA097000 iC224030 iA097000 iA097000 iC287820 iC287820 HV455470 HV455470 HL236180 HU597100 HU597100 HU597100 HV453470 VG730500 VG730500 HV455470 HV453470 HV455330 HV453100 HV453100 HU576390 HV454220 HV455220 HU578100 HV455220 HV454330 HV756390

Description TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR TR FET TR TR TR TR TR TR TR TR TR TR TR R.CAR.FP R.CAR.FP R.MTL.OXD R.MTL.FLM R.MTL.FLM R.MTL.FLM R.CAR.FP R.MTL.OXD R.MTL.OXD R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.MTL.FLM R.CAR.FP R.CAR.FP R.MTL.FLM R.CAR.FP R.CAR.FP R.CAR.FP

2SA970 GR,BL 2SC1815 Y,GR 2SA1015 O,Y 2SA970 GR,BL 2SA1145 O,Y 2SC1846 S 2SC2705 O,Y 2SC2240 GR,BL 2SC2240 GR,BL 2SC2240 GR,BL(RT) 2SC4688 R,O(RT) 2SC2240 GR,BL A1492Z/C3856Z O,P,Y 2SC1815 Y,GR 2SA1015 O,Y 2SC2240 GR,BL 2SA970 GR,BL 2SA970 GR,BL 2SC2240 GR,BL A1837/C4793 O,Y 2SK304 E A1837/C4793 O,Y 2SC2705 O,Y 2SC2705 O,Y 2SA1145 O,Y 2SA1145 O,Y 2SA970 GR,BL 2SC2240 GR,BL 2SA970 GR,BL 2SA970 GR,BL 2SC2878 A,B 2SC2878 A,B 470Ω 1/4W 470Ω 1/4W 1.8KΩ 3W 10KΩ 1/4W 10KΩ 1/4W 10KΩ 1/4W 4.7Ω 1/4W 0.15Ω 3W 0.15Ω 3W 470Ω 1/4W 4.7Ω 1/4W 330Ω 1/4W 1Ω 1/4W 1Ω 1/4W 3.9KΩ 1/4W 22Ω 1/4W 220Ω 1/4W 100KΩ 1/4W 220Ω 1/4W 33Ω 1/4W 3.9KΩ 1/4W

* New Parts 17

YST-SW320

D5 D6 D7 D8 D9 D10 Z D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 Z F1 Z F1 Z F1 Z F1 Z F2 IC1 IC3 IC4 IC5 IC6 IC7 IC8 IC9 IC10 IC11 IC12 L1 L2 L3 * PJ1 # Q1 Q2 Q3

Description

YST-SW320

P.C.B. MAIN Schm Ref. PART NO.

YST-SW320

R45 * R46 R47 R48 R62 R62 R66 R67 R68 R69 R79 R80 R81 R82 R86 R87 R105 R113 R115 R117 R121 R122 R125 R128 R129 R130 R132 R135 R152 Z RY1 Z RY2 ST1 SW1 SW2 SW3 SW4 Z T1 Z T1 Z T1 Z T1 TE1 TE2 TE3 TE3 TE3 TP11 TP12 VR1 VR2 VR3

*

HV456120 V6022600 HV453100 HV453100 HV453220 HV453220 HL213100 HL213100 HV455120 HV456330 HV455680 HV455150 HV456220 HV456220 HV456470 HV456470 HV454100 VH007900 HV454220 HV454220 HV454220 HV454220 HV453220 HV453470 HV453470 HV453470 HV453220 HV455560 HV455470 VU161600 VU349800 BB071360 VS066500 V5178000 V5178100 V5178000 XV443A00 XV444A00 XV445A00 XV445A00 VT658100 VT658100 V4811400 VV003100 VV003100 VT969000 VT969000 VJ692800 VV954800 VV954700 BB070700 VN774800 V6383100

* New Parts 18

Schm Ref. PART NO.

Description R.CAR.FP R.WW R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.MTL.OXD R.MTL.OXD R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.MTL.FLM R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP R.CAR.FP RELAY RELAY SCR.TERM SW.PUSH SW.SLIDE SW.SLIDE SW.SLIDE TRANS.PWR TRANS.PWR TRANS.PWR TRANS.PWR TERM.WRAP TERM.WRAP TERM.SP TERM.SP TERM.SP PIN.TEST PIN.TEST VR.TRIM VR VR GND.MTL GND.WSHR ASSY,CABLE

1.2KΩ 1/4W 0.1Ω 3W 1Ω 1/4W 1Ω 1/4W 2.2Ω 1/4W(BG) 2.2Ω 1/4W(UCABG) 1Ω 1W 1Ω 1W 120Ω 1/4W 3.3KΩ 1/4W 680Ω 1/4W 150Ω 1/4W 2.2KΩ 1/4W 2.2KΩ 1/4W 4.7KΩ 1/4W 4.7KΩ 1/4W 10Ω 1/4W 20KΩ 1/4W 22Ω 1/4W 22Ω 1/4W 22Ω 1/4W 22Ω 1/4W 2.2Ω 1/4W 4.7Ω 1/4W 4.7Ω 1/4W 4.7Ω 1/4W 2.2Ω 1/4W 560Ω 1/4W 470Ω 1/4W DC OSA-SS-224DM3 DC SDT-SS-112DM 8.3x13 SPPH13-W SSSF12-P06NO SSSU123-S09NO SSSF12-P06NO (UC) (RT) (ABG) (BG) 352-TX119 352-TX119 8P(BG) 8P(RT) 8P(UCRTA) IRS-2049 IRS-2049 B470Ω 10KΩ A5KΩ

*

Description

V6406300 HOLDER.LED LE56217-0A

MEP1866 #11102 2P 420MM RE/WH * New Parts

A

B

C

D

E YST-SW320

1

■ EXPLODED VIEW 32 5-15

5-37

32

5-33 5-19

5-17

5-16

5-31 5-37

5-18 5-35

5-1-1 (4)

5-32

2

5-11

5-34 5-20

5-1-1 (1)

5-31

5-14

5-18 5-34 5-24

5-36

32

5-31

5-5 5-1-1 (6)

5-6

5-1-1

5-1-11 5-1-1 (2)

5-1-1 (1)

3

5-12

34

1-8

5-21 5-34

5-8

5-17

(8)

1 5-1-1 (3)

5-22

21

5-34

1-7 1-12

R, T models

4-15 5-1-7

5-1-5

5-1-4

5-1-1 (5)

5-38

5-1-13

4

1-12 5-31

5-1-6 5-1-12

5-1-12

1-12

5-1-8

5-11

1-12

5-23

4-15 33 1-12 1-12 4-6 5-9

4-11 4-1 4-12

5

33

27

11-1 26

1-11

27

34 12-1

2

12-10

34 34

12-10 12-1

35

6

35

27 11-2

12-10

35

12-1 Accessories 11-10

11-10 12-10

11-10

11-10

35

32

32

7 19

YST-SW320

■ MECHANICAL PARTS

* * * *

* * * * * * * * * # # #

Z* Z* Z* Z* Z Z Z Z Z

* * * * Z*

* * * * *

YST-SW320

* * *

Ref. No.

PART NO.

1 1 1-7 1-8 1-11 1-12 2 4-1 4-6 4-11 4-12 4-15 5-1-1 5-1-1 5-1-1 5-1-1 5-1-4 5-1-5 5-1-6 5-1-7 5-1-8 5-1-11 5-1-12 5-1-13 5-5 5-5 5-5 5-5 5-6 5-6 5-6 5-6 5-6 5-8 5-9 5-11 5-11 5-11 5-11 5-12 5-14 5-15 5-16 5-17 5-18 5-19 5-20 5-21 5-22 5-23 5-24 5-31 5-32

V6182200 V5866400 V5859600 V5859700 CB070450 V5195800 XY889A00 V5860400 V5860800 V5860900 V5861200 EP600280 V5057900 V5057700 V5057800 V5057600 V5195000 iX606460 VC398100 VK195900 iX632610 VT669300 Ei330086 VK173200 XY291B00 XY292B00 XY290B00 XY289B00 V3756200 VQ790000 VT666200 VZ555600 VE371200 VT665900 CB069250 V5194200 V5194300 V5194400 V5194500 VY840200 V5520700 V5195200 V5860000 V5860100 V5860200 V5195100 VS755300 V5194600 V6436000 VS498200 V6486500 Ei330086 Ei340086

* New Parts 20

Description CABINET ASS’Y CABINET ASS’Y FRONT COVER GASKET BINDING TIE FLANGE NUT LOUD SPEAKER FRONT PANEL SHIELD SHEET SWITCH KNOB VOLUME KNOB BIND HEAD P-TITE SCREW P.C.B. ASS’Y P.C.B. ASS’Y P.C.B. ASS’Y P.C.B. ASS’Y HEAT SINK PAIR TRANSISTOR TRANSISTOR SHEET PAIR TRANSISTOR PW HEAD B-TITE SCREW BIND HEAD B-TITE SCREW SCREW, TRANSISTOR POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER CORD POWER CORD POWER CORD ASS’Y POWER CORD POWER CORD CORD STOPPER BINDING TIE REAR PANEL REAR PANEL REAR PANEL REAR PANEL PLATE ROCKER SWITCH COVER GASKET GASKET GASKET HEAT SINK BUSH, B SUPPORT,PCB SUPPORT,PCB GASKET MOUNTING PLATE BIND HEAD B-TITE SCREW BIND HEAD TAPPING SCREW

Remarks

Markets

CH BL

L=100 B M6X15.5 MFZN2 25cm 6Ω

3x8 ZMC2-Y MAIN MAIN MAIN MAIN A1492Z/C3856Z O,P,Y 2SC1846 S 19x24 A1837/C4793 O,Y 3x8-8 MFC2 3x8 FCRM3-BL 3x15 SP FCM3

10A SPT-2 2.1m 5A 2.0m 10A 250V 2.0m 2.5A 250V 2.0m SR-4K-4 BK-1

(BG) (RT) (A) (UC) Q16A,Q16C Q9 Q1A,Q1C

(A) (BG) (RT) (UC) (UC) (B) (A) (RT) (G)

(UC) (RT) (A) (G) D JW-M11RKK UCS TV-5

20BS220-L85-K L F 3x8 4x8

(RT) FCRM3-BL FCRM3-BL

YST-SW320

* * *

* *

Ref. No.

PART NO.

5-33 5-34 5-35 5-36 5-37 5-38 11-1 11-2 11-10 12-1 12-10 21 26 27 32 33 34 35

EX601360 VT669300 EX601890 EK396010 EP640170 ED330086 V5858600 V5836700 V5858900 V5859900 03763040 VS755300 V2729700 V5881400 Ei340256 V6018100 VB131900 V5861300

Description BIND HEAD P-TITE SCREW PW HEAD B-TITE SCREW BIND HEAD BONDING SCREW BIND HEAD S-TITE SCREW SEMS BIND HEAD P-TITE SCREW BIND HEAD SCREW BASE REFLECTOR FLAT HEAD TAPPING SCREW LEG FLANGE NUT BUSH, B EMBLEM SPACER BIND HEAD TAPPING SCREW HEXAGON SOCKET TAPPING SCREW BIND HEAD SCREW BIND HEAD SCREW

ACCESSORIES VV257100 LEG

Remarks 3x10 FCRM3-BL 3x8-8 MFC2 3x6 FCRM3-BL 4x8 FCRM3-BL 4x12 MFC2-BL 3x8 FCRM3-BL

Markets

(RT)

#1 4.0x14 D 6.0X13 MFZN2Y A 4x25 4x16 6x25 6x50

ZMC2-BL MFCR33 MFZN2-BL

x4

21

YST-SW320

* New Parts

YST-SW320

YST-SW320

Parts List for Carbon Resistors Value 1.0 Ω 1.8 Ω 2.2 Ω 3.3 Ω 4.7 Ω 5.6 Ω 10 Ω 15 Ω 22 Ω 27 Ω 33 Ω 39 Ω 47 Ω 56 Ω 68 Ω 75 Ω 82 Ω 91 Ω 100 Ω 110 Ω 120 Ω 150 Ω 160 Ω 180 Ω 200 Ω 220 Ω 270 Ω 330 Ω 390 Ω 430 Ω 470 Ω 510 Ω 560 Ω 680 Ω 820 Ω 910 Ω 1.0 kΩ 1.2 kΩ 1.5 kΩ 1.8 kΩ 2.0 kΩ 2.2 kΩ 2.4 kΩ 2.7 kΩ 3.0 kΩ 3.3 kΩ 3.6 kΩ 3.9 kΩ 4.7 kΩ 5.1 kΩ 5.6 kΩ 6.8 kΩ 8.2 kΩ 9.1 kΩ

1/4W Type Part No. 1/6W Type Part No. HJ35 3100 HF85 3100 ❊ HJ35 3180 HJ35 3220 HF85 3220 HJ35 3330 HF85 3330 HJ35 3470 HF85 3470 HJ35 3560 HF85 3560 HF45 4100 HF45 4100 HJ35 4150 HF85 4150 HF45 4220 HF45 4220 HJ35 4270 HF85 4270 HF45 4330 HF45 4330 HJ35 4470 HF85 4390 HF45 4470 HF45 4470 HF45 4560 HF45 4560 HF45 4680 HF45 4680 HF45 4750 HF45 4750 HF45 4820 HF45 4820 HF45 4910 HF45 4910 HF45 5100 HF45 5100 HJ35 5110 HF85 5110 HF45 5120 HF45 5120 HF45 5150 HF45 5150 ❊ HJ35 5160 HF45 5180 HF45 5180 HF45 5200 HF45 5200 HF45 5220 HF45 5220 HF45 5270 HF45 5270 HF45 5330 HF45 5330 HF45 5390 HF45 5390 HF45 5430 HF45 5430 HF45 5470 HF45 5470 HF45 5510 HF45 5510 HF45 5560 HF45 5560 HF45 5680 HF45 5680 HF45 5820 HF45 5820 HF45 5910 HF45 5910 HF45 6100 HF45 6100 HF45 6120 HF45 6120 HF45 6150 HF45 6150 HF45 6180 HF45 6180 HJ35 6200 HF85 6200 HF45 6220 HF45 6220 HJ35 6240 HF85 6240 HF45 6270 HF45 6270 HF45 6300 HF45 6300 HF45 6330 HF45 6330 HJ35 6360 HF85 6360 HF45 6390 HF45 6390 HF45 6470 HF45 6470 HF45 6510 HF45 6510 HF45 6560 HF45 6560 HF45 6680 HF45 6680 HF45 6820 HF45 6820 HF45 6910 HF45 6910

Value 10 kΩ 11 kΩ 12 kΩ 13 kΩ 15 kΩ 18 kΩ 22 kΩ 24 kΩ 27 kΩ 30 kΩ 33 kΩ 36 kΩ 39 kΩ 47 kΩ 51 kΩ 56 kΩ 62 kΩ 68 kΩ 82 kΩ 91 kΩ 100 kΩ 110 kΩ 120 kΩ 150 kΩ 180 kΩ 220 kΩ 270 kΩ 300 kΩ 330 kΩ 390 kΩ 470 kΩ 560 kΩ 680 kΩ 820 kΩ 1.0 MΩ 1.2 MΩ 1.5 MΩ 1.8 MΩ 2.2 MΩ 3.3 MΩ 3.9 MΩ 4.7 MΩ

1/4W Type Part No. 1/6W Type Part No. HF45 7100 HF45 7100 HF45 7110 HF45 7110 HF85 7120 HJ35 7120 HF45 7130 HF45 7130 HF45 7150 HF45 7150 HF45 7180 HF45 7180 HF45 7220 HF45 7220 HF45 7240 HF45 7240 HF85 7270 HJ35 7270 HF45 7300 HF45 7300 HF45 7330 HF45 7330 HF45 7360 HF45 7360 HF45 7390 HF45 7390 HF45 7470 HF45 7470 HF45 7510 HF45 7510 HF45 7560 HF45 7560 HF45 7620 HF45 7620 HF45 7680 HF45 7680 HF45 7820 HF45 7820 HF45 7910 HF45 7910 HF45 8100 HF45 8100 HF45 8110 HF45 8110 HF45 8120 HF45 8120 HF45 8150 HF45 8150 HF45 8180 HF45 8180 HF85 8220 HJ35 8220 HF45 8270 HF45 8270 HF45 8300 HF45 8300 HF45 8330 HF45 8330 HF85 8390 HJ35 8390 HF45 8470 HF45 8470 HF85 8560 HJ35 8560 HF85 8680 HJ35 8680 HF85 8820 HJ35 8820 HF45 9100 HF45 9100 ❊ HJ35 9120 HF85 9150 HJ35 9150 HF85 9180 HJ35 9180 HF85 9220 HJ35 9220 HF85 9330 HJ35 9330 ❊ HJ35 9390 HF85 9470 HJ35 9470

1/4W Type HF45

1/4W Type HJ35

1/6W Type HF85

10mm 5mm

1992

22