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Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

SA-WMSP1

SECTION 4

ELECTRICAL PARTS LIST

1-680-714-13 CONTROL BOARD

***************

< CAPACITOR >

C205

1-126-963-11 ELECT

4.7uF

20.00% 50V

C208

1-104-664-11 ELECT

47uF

20.00% 25V

C209

1-104-664-11 ELECT

47uF

20.00% 25V

C210

1-126-965-11 ELECT

22uF

20.00% 50V

C214

1-136-169-00 MYLAR

0.22uF

5.00%

50V

C215

1-136-153-00 FILM

0.01uF

5%

50V

C216

1-136-165-00 MYLAR

0.1uF

5.00%

50V

C217

1-102-110-00 CERAMIC

220PF

10%

50V

< CONNECTOR >

CN201

1-785-093-11 PIN, CONNECTOR 8P

< IC >

IC202

8-759-634-50 IC   M5218AL

< VARIABLE RESISTOR >

RV202

1-227-364-11 RES, VAR, CARBON

20K (LEVEL)

**************************************************************

1-680-716-13 LED BOARD

**********

< CONNECTOR >

*

CN203

1-564-517-11 PLUG, CONNECTOR 2P

< DIODE >

D201

8-719-058-03 DIODE   SEL5423E-TP15 (POWER)

**************************************************************

1-680-713-13 MAIN BOARD

***********

< CAPACITOR >

0

C2

1-113-924-11 CERAMIC

0.0047uF

20.00% 250V

C101

1-126-964-11 ELECT

10uF

20.00% 50V

C103

1-136-165-00 MYLAR

0.1uF

5.00%

50V

C104

1-136-165-00 MYLAR

0.1uF

5.00%

50V

C301

1-136-165-00 MYLAR

0.1uF

5.00%

50V

C303

1-126-933-11 ELECT

100uF

20.00% 16V

C304

1-136-153-00 FILM

0.01uF

5%

50V

C305

1-126-967-11 ELECT

47uF

20.00% 50V

C306

1-126-967-11 ELECT

47uF

20.00% 50V

C307

1-136-169-00 MYLAR

0.22uF

5.00%

50V

C308

1-136-169-00 MYLAR

0.22uF

5.00%

50V

C309

1-126-934-11 ELECT

220uF

20.00% 10V

C310

1-126-949-11 ELECT

220uF

20.00% 35V

C311

1-126-963-11 ELECT

4.7uF

20.00% 50V

C312

1-126-964-11 ELECT

10uF

20.00% 50V

C320

1-102-110-00 CERAMIC

220PF

10%

50V

C401

1-136-165-00 MYLAR

0.1uF

5.00%

50V

C402

1-136-165-00 MYLAR

0.1uF

5.00%

50V

C403

1-126-974-11 ELECT

3300uF

20.00% 50V

C404

1-126-974-11 ELECT

3300uF

20.00% 50V

C405

1-104-665-11 ELECT

100uF

20.00% 25V

C406

1-104-665-11 ELECT

100uF

20.00% 25V

< CONNECTOR >

CN1

1-564-321-00 PIN, CONNECTOR 2P

*

CN2

1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P

CN101

1-785-093-11 PIN, CONNECTOR 8P

*

CN301

1-565-792-11 PIN, CONNECTOR 2P

< DIODE >

D301

8-719-991-33 DIODE   1SS133T-77

D302

8-719-991-33 DIODE   1SS133T-77

D303

8-719-991-33 DIODE   1SS133T-77

D304

8-719-991-33 DIODE   1SS133T-77

D401

8-719-500-56 DIODE   D3SBA20

D402

8-719-991-33 DIODE   1SS133T-77

D403

8-719-947-61 DIODE   MTZJ-T-72-15B

D404

8-719-947-61 DIODE   MTZJ-T-72-15B

< FUSE >

0

F1

1-532-500-31 FUSE (T680mAL/250V)(SP,AEP,UK)

0

F1

1-532-502-31 FUSE (T1.25AL/250V)(E)

0

F1

1-533-614-11 FUSE, GLASS CYLINDERICAL (1.6A/125V)

(US,MX,CND)

0

F2

1-532-499-31 FUSE (T400mAL/250V)(E,AUS)

< IC >

IC101

8-759-634-50 IC   M5218AL

< JACK >

J103

1-770-377-31 JACK, PIN 1P(E)

Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

NOTE:

Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.

-XX, -X mean standardized parts, so they
may have some difference from the original
one.

Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.

CAPACITORS:
uF: µF

RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable

COILS
uH: µH

SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...

• Abbreviation

CND : Canadian model
SP

: Singapore model

MX

: Mexican model

AUS : Australia model

When indicating parts by reference number,
please include the board name.

CONTROL

MAIN

The components identified by
mark 

0

 or dotted line with mark

0

 are critical for safety.

Replace only with part number
specified.

Les composants identifiés par une
marque 

0

 sont critiques pour la

sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.

LED

Summary of Contents for SA-WMSP1

Page 1: ...esign Speakerunit Woofer 20 cm dia 8 in cone type Amplifiersection Continuous RMS output Canadian model 0 8 50W European model DIN 50 W Other models 0 8 50 W Reproduction frequency range 28 Hz 200 Hz Inputs Input jacks LINE IN input pin jack General Power requirements Canadian model 120 V AC 60 Hz European model 230 V AC 50 60 Hz Power consumption 50 W Dimensions Approx 270 x 325 x 385 mm 10 3 4 x...

Page 2: ...the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE TheAC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 mA 500 microamperes Leakage current can be measured by any one of thre...

Page 3: ... no signal con ditions no mark Power on Impossible to measure Voltages are taken with a VOM Input impedance 10MΩ Voltage variations may be noted due to normal preduction tolerances Signal path K AUDIO THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block 2 1 Circuit Boards Location Note The components identi fied by mar...

Page 4: ...NTED WIRING BOARD See page 3 for Circuit Boards Location D301 B 3 D302 B 3 D303 C 5 D304 A 6 D401 A 6 D402 A 6 D403 A 3 D404 A 3 IC101 B 1 Q301 C 4 Q302 C 4 Q303 C 5 Q304 C 4 Q401 B 1 Semiconductor Location Ref No Location ...

Page 5: ...5 5 SA WMSP1 2 3 SCHEMATIC DIAGRAM ...

Page 6: ...0 4 232 534 01 PACKING DUCT 11 4 235 677 01 SCREW 4X20 TYPE1 SP101 1 529 995 11 SPEAKER 20CM Ref No Part No Description Remark Ref No Part No Description Remark 51 1 680 713 13 MAINBOARD 52 A 4412 797 A CABINET ASSY SILVER 52 A 4412 798 A CABINET ASSY BLACK 53 3 703 150 11 CLAMP 54 7 685 649 79 SCREW BVTP 3X14 TYPE2 IT 3 55 1 680 717 13 POWER IC BOARD 56 4 232 526 11 PANEL REAR US 56 4 232 526 21 ...

Page 7: ...00 25V CONNECTOR CN1 1 564 321 00 PIN CONNECTOR 2P CN2 1 580 230 11 PIN CONNECTOR PC BOARD 2P CN101 1 785 093 11 PIN CONNECTOR 8P CN301 1 565 792 11 PIN CONNECTOR 2P DIODE D301 8 719 991 33 DIODE 1SS133T 77 D302 8 719 991 33 DIODE 1SS133T 77 D303 8 719 991 33 DIODE 1SS133T 77 D304 8 719 991 33 DIODE 1SS133T 77 D401 8 719 500 56 DIODE D3SBA20 D402 8 719 991 33 DIODE 1SS133T 77 D403 8 719 947 61 DIO...

Page 8: ... 249 429 11 CARBON 10K 5 1 4W R406 1 215 894 11 METAL OXIDE 2 2K 5 2W RELAY RY301 1 515 920 11 RELAY 24V SWITCH 0S2 1 762 753 11 SWITCH VOLTAGE SELECTION E TRANSFORMER 0T1 1 435 879 11 TRANSFORMER POWER US MX CND 0T1 1 435 880 11 TRANSFORMER POWER SP AEP UK 0T1 1 435 881 11 TRANSFORMER POWER E AUS 1 680 717 13 POWER IC BOARD CAPACITOR C302 1 162 286 31 CERAMIC 220PF 10 50V CONNECTOR CN303 1 785 08...

Page 9: ...9 Ref No Part No Description Remarks Ref No Part No Description Remarks SA WMSP1 MEMO ...

Page 10: ...ription Remarks SA WMSP1 REVISION HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2001 03 New ...

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