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7

Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

SA-WM20

SECTION 4

ELECTRICAL PARTS LIST

1-680-714-12 PWB, CONTROL

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

<CAPACITOR>

C203

1-136-173-00 MYLAR

0.47uF

5.00%

50V

C204

1-136-165-00 MYLAR

0.1uF

5.00%

50V

C205

1-126-963-11 ELECT

4.7uF

20.00% 50V

C207

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

C211

1-126-965-11 ELECT

22uF

20.00% 50V

<CONNECTOR>

CN201

1-785-093-11 PIN, CONNECTOR 8P

<IC>

IC201

8-759-634-50 IC  M5218AL

IC202

8-759-634-50 IC  M5218AL

<RESISTOR>

R201

1-249-425-11 CARBON

4.7K

5%

1/4W F

R202

1-249-429-11 CARBON

10K

5%

1/4W

R203

1-249-425-11 CARBON

4.7K

5%

1/4W F

R204

1-249-425-11 CARBON

4.7K

5%

1/4W F

R205

1-249-429-11 CARBON

10K

5%

1/4W

R206

1-249-429-11 CARBON

10K

5%

1/4W

R207

1-249-429-11 CARBON

10K

5%

1/4W

R208

1-249-441-11 CARBON

100K

5%

1/4W

R209

1-247-807-31 CARBON

100

5%

1/4W

R214

1-247-887-00 CARBON

220K

5%

1/4W

R215

1-249-425-11 CARBON

4.7K

5%

1/4W F

<VARIABLE RESISTOR>

RV201

1-227-365-11 RES, VAR 20K/20K

RV202

1-227-364-11 RES, VAR 20K

<SWITCH>

S201

1-554-522-00 SWITCH, PUSH (1 KEY)

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

1-680-716-12PWB, LED

********

<CONNECTOR>

*

CN203

1-564-517-11 PLUG, CONNECTOR 2P

<DIODE>

D201

8-719-058-03 DIODE  SEL5423E-TP15

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

1-680-713-12 PWB, MAIN

**********

<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

0.00022uF 10.00% 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>

D101

8-719-991-33 DIODE  1SS133T-77

D102

8-719-991-33 DIODE  1SS133T-77

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

MY

: Malaysia 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 SAW-M20

Page 1: ...Reproduction frequency range 28 Hz 200 Hz High frequency cut off frequency 50 Hz 200 Hz Phase selector NORMAL REVERSE Inputs Input jacks LINE IN input pin jack SPEAKER IN input terminals Output jacks SPEAKER OUT output terminals 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 12 7 8 x 15 ...

Page 2: ...he 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 three...

Page 3: ...s are dc with respect to ground under 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 M...

Page 4: ...2 D102 A 2 D103 A 2 D104 A 2 D301 B 3 D302 B 3 D303 C 5 D304 A 6 D401 A 7 D402 A 6 D403 A 4 D404 A 4 IC101 B 1 IC102 A 3 Q301 C 4 Q302 C 4 Q303 C 5 Q304 C 4 Q401 B 1 Semiconductor Location Ref No Location There are a few cases that the part isn t mounted in model is printed on diagram ...

Page 5: ...5 5 SA WM20 2 3 SCHEMATIC DIAGRAM ...

Page 6: ...P UK MY SP 5 4 232 531 01 PLATE LIGHT GUIDE 6 4 973 938 81 KNOB A PUSH SILVER E US AEP MY SP 6 4 973 938 91 KNOB A PUSH BLACK E US MX CA AEP UK MY SP 7 7 685 649 79 SCREW BVTP 3X14 TYPE2 IT 3 8 1 680 715 12 PWB SWICH 9 1 680 716 12 PWB LED 10 4 232 534 01 PACKING DUCT 11 4 914 430 11 SCREW 4X20 TAPPING 12 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S SP101 1 529 995 11 SPEAKER 20CM Ref No Part No Descript...

Page 7: ...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 0 00022uF 10 00 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 ELEC...

Page 8: ... 1 247 895 00 CARBON 470K 5 1 4W R118 1 249 425 11 CARBON 4 7K 5 1 4W F R120 1 249 425 11 CARBON 4 7K 5 1 4W F R121 1 249 425 11 CARBON 4 7K 5 1 4W F R122 1 249 425 11 CARBON 4 7K 5 1 4W F R123 1 249 425 11 CARBON 4 7K 5 1 4W F R301 1 249 425 11 CARBON 4 7K 5 1 4W F R302 1 249 433 11 CARBON 22K 5 1 4W R303 1 249 411 11 CARBON 330 5 1 4W R304 1 249 433 11 CARBON 22K 5 1 4W R305 1 249 435 11 CARBON ...

Page 9: ...CTION ENGLISH FRENCH US CND UK 4 233 869 21 MANUAL INSTRUCTION ENGLISH FRENCH GERMAN ITALIAN AEP 4 233 869 31 MANUAL INSTRUCTION DUTCH SPANISH SWEDISH POLISH AEP 4 233 869 41 MANUAL INSTRUCTION PORTUGUESE DANISH FINNISH RUSSIAN AEP 4 233 869 51 MANUAL INSTRUCTION ENGLISH FRENCH SPANISH CHINESE E MX MY SP 4 235 237 01 FOOT The components identified by mark 0 or dotted line with mark 0 are critical ...

Page 10: ...ription Remarks SA WM20 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 01 New ...

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