DOWNLOAD Sony TC-WE475 (serv.man4) Service Manual ↓ Size: 2.41 MB | Pages: 17 in PDF or view online for FREE

Model
TC-WE475 (serv.man4)
Pages
17
Size
2.41 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / SUPPLEMENT-3
File
tc-we475-sm4.pdf
Date

Sony TC-WE475 (serv.man4) Service Manual ▷ View online

TC-WE475
10
10
SCHEMATIC DIAGRAM – PANEL SECTION –
(SUPPLEMENT-3: Page 7)
(SUPPLEMENT-3: Page 6)
(SUPPLEMENT-3: Page 6)
TO
MAIN BOARD
TO
MAIN BOARD
(SUPPLEMENT-3 : Page 4)
(SUPPLEMENT-3 : Page 5)
Suffix –13
TC-WE475
11
New Type
TAPE MECHANISM SECTION
(DECK A: TCM-230ASR41A)
(DECK B: TCM-230ASR41B)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
201 (DECK B)
202 (DECK A)
#7
#6
not supplied
#7
#6
not supplied
203
204
203
204
205
222
205
222
207
208
209
210
211
206
212
224
213
214
212
213
218
215
219
216
216
217
220
217
220
221
223
224
221
223
201
A-2100-942-B TCM-230ASR41B//C (NEW TYPE) (DECK B)
202
A-2100-941-B TCM-230ASR41A//C (NEW TYPE) (DECK A)
203
X-3374-155-5 PINCH LEVER (FWD) ASSY
204
X-3374-156-5 PINCH LEVER (REV) ASSY
205
4-227-872-11 SCREW (+PTT 2X4), GROUND POINT
206
X-4953-986-1 BLOCK (B) ASSY, HEAD
207
X-4953-985-1 BLOCK (A) ASSY, HEAD
208
A-4476-817-A RELAY (R/P) BOARD, COMPLETE
209
A-4476-815-A RELAY (PB) BOARD, COMPLETE
210
A-4476-816-A SW , LEAF BOARD, COMPLETE (DECK B)
211
A-4476-814-A SW , LEAF BOARD, COMPLETE (DECK A)
212
3-041-947-01 BELT (FR)
213
3-041-946-01 BELT (CAPSTAN B)
214
X-3378-042-1 FLYWHEEL (B-FWD) ASSY
215
X-3378-043-1 FLYWHEEL (B-REV) ASSY
216
A-2004-854-B MOTOR ASSY, CAPSTAN (NEW TYPE)
217
3-359-464-01 WASHER (CAPSTAN)
218
X-4952-851-1 WHEEL (B-FWD) ASSY, FLY
219
X-4952-852-1 WHEEL (B-REV) ASSY, FLY
220
3-359-464-11 WASHER (CAPSTAN)
221
3-016-533-01 WASHER (FR), STOPPER
222
3-019-208-01 WASHER, STOPPER
223
3-040-580-02 PULLEY (TENSION)
224
4-227-455-02 SPRING (HALF), TORSION
#6
7-623-921-01 RING, RETAINING, CAPSTAN
#7
7-628-254-05 SCREW +PS 2.6X5
12
TC-WE475
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
• SEMICONDUCTORS
In each case, u: 
µ , for example:
uA...: 
µ A..., uPA...: µ PA..., uPB...: µ PB...,
uPC...: 
µ PC..., uPD...: µ PD...
• CAPACITORS
uF : 
µ F
• COILS
uH : 
µ H
• Abbreviation
CND : Canadian model
SP
: Singapore model
AUS : Australian model
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.
• RESISTORS
All resistors are in ohms
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable
When indicating parts by reference
number, please include the board
name.
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.
A-4730-003-A MAIN BOARD, COMPLETE (US, CND)
A-4730-041-A MAIN BOARD, COMPLETE (AEP, UK)
A-4730-107-A MAIN BOARD, COMPLETE (SP)
A-4730-108-A MAIN BOARD, COMPLETE (AUS)
*******************
< CAPACITOR >
C101
1-162-284-31 CERAMIC
150PF
10%
50V
C102
1-126-961-11 ELECT
2.2uF
20%
50V
C103
1-162-600-11 CERAMIC
0.0047uF
10%
16V
C104
1-126-963-11 ELECT
4.7uF
20%
50V
C105
1-162-302-11 CERAMIC
0.0022uF
20%
16V
C106
1-126-963-11 ELECT
4.7uF
20%
50V
C107
1-126-964-11 ELECT
10uF
20%
50V
C108
1-130-495-00 MYLAR
0.1uF
5%
50V
C109
1-137-375-11 MYLAR
0.068uF
5%
50V
C110
1-126-964-11 ELECT
10uF
20%
50V
C111
1-126-959-11 ELECT
0.47uF
20%
50V
C112
1-126-963-11 ELECT
4.7uF
20%
50V
C113
1-126-963-11 ELECT
4.7uF
20%
50V
C114
1-126-961-11 ELECT
2.2uF
20%
50V
C115
1-137-436-11 MYLAR
0.0039uF
5%
50V
C120
1-162-289-31 CERAMIC
390PF
10%
50V
C121
1-162-294-31 CERAMIC
0.001uF
10%
50V
C122
1-162-282-31 CERAMIC
100PF
10%
50V
C123
1-137-372-11 MYLAR
0.022uF
5%
50V
C124
1-126-963-11 ELECT
4.7uF
20%
50V
C125
1-162-289-31 CERAMIC
390PF
10%
50V
C126
1-162-282-31 CERAMIC
100PF
10%
50V
C127
1-137-372-11 MYLAR
0.022uF
5%
50V
C128
1-126-963-11 ELECT
4.7uF
20%
50V
C141
1-162-288-31 CERAMIC
330PF
10%
50V
0 C142
1-107-609-11 CERAMIC
75PF
5%
500V
C143
1-130-472-00 MYLAR
0.0012uF
5%
50V
C144
1-102-973-00 CERAMIC
100PF
5%
50V
C145
1-136-356-11 FILM
470PF
5%
100V
C146
1-137-374-11 MYLAR
0.047uF
5%
50V
C147
1-161-494-00 CERAMIC
0.022uF
25V
C148
1-162-306-11 CERAMIC
0.01uF
20%
16V
C201
1-162-284-31 CERAMIC
150PF
10%
50V
C202
1-126-961-11 ELECT
2.2uF
20%
50V
C203
1-162-600-11 CERAMIC
0.0047uF
10%
16V
C204
1-126-963-11 ELECT
4.7uF
20%
50V
C205
1-162-302-11 CERAMIC
0.0022uF
20%
16V
C206
1-126-963-11 ELECT
4.7uF
20%
50V
C207
1-126-964-11 ELECT
10uF
20%
50V
C208
1-130-495-00 MYLAR
0.1uF
5%
50V
C209
1-137-375-11 MYLAR
0.068uF
5%
50V
C210
1-126-964-11 ELECT
10uF
20%
50V
C211
1-126-959-11 ELECT
0.47uF
20%
50V
C212
1-126-963-11 ELECT
4.7uF
20%
50V
C213
1-126-963-11 ELECT
4.7uF
20%
50V
C214
1-126-961-11 ELECT
2.2uF
20%
50V
C215
1-137-436-11 MYLAR
0.0039uF
5%
50V
C220
1-162-289-31 CERAMIC
390PF
10%
50V
C221
1-162-294-31 CERAMIC
0.001uF
10%
50V
C222
1-162-282-31 CERAMIC
100PF
10%
50V
C223
1-137-372-11 MYLAR
0.022uF
5%
50V
C224
1-126-963-11 ELECT
4.7uF
20%
50V
C225
1-162-289-31 CERAMIC
390PF
10%
50V
C226
1-162-282-31 CERAMIC
100PF
10%
50V
C227
1-137-372-11 MYLAR
0.022uF
5%
50V
C228
1-126-963-11 ELECT
4.7uF
20%
50V
C241
1-162-288-31 CERAMIC
330PF
10%
50V
0 C242
1-107-609-11 CERAMIC
75PF
5%
500V
C243
1-130-472-00 MYLAR
0.0012uF
5%
50V
C244
1-102-973-00 CERAMIC
100PF
5%
50V
C245
1-136-356-11 FILM
470PF
5%
100V
C246
1-137-374-11 MYLAR
0.047uF
5%
50V
C247
1-161-494-00 CERAMIC
0.022uF
25V
C248
1-162-306-11 CERAMIC
0.01uF
20%
16V
C321
1-126-947-11 ELECT
47uF
20%
35V
C322
1-126-947-11 ELECT
47uF
20%
35V
C417
1-126-959-11 ELECT
0.47uF
20%
50V
C421
1-126-947-11 ELECT
47uF
20%
35V
C422
1-126-947-11 ELECT
47uF
20%
35V
C431
1-126-947-11 ELECT
47uF
20%
35V
0 C432
1-107-584-11 CERAMIC
4PF
0.25PF 500V
C433
1-126-965-91 ELECT
22uF
20%
50V
MAIN: Suffix –13
13
TC-WE475
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
C434
1-126-959-11 ELECT
0.47uF
20%
50V
C441
1-136-293-11 FILM
0.0082uF
5%
100V
C443
1-130-299-00 MYLAR
0.012uF
5%
50V
C444
1-137-436-11 MYLAR
0.0039uF
5%
50V
C445
1-137-436-11 MYLAR
0.0039uF
5%
50V
C446
1-126-965-91 ELECT
22uF
20%
50V
C451
1-126-964-11 ELECT
10uF
20%
50V
C501
1-126-964-11 ELECT
10uF
20%
50V
C502
1-126-964-11 ELECT
10uF
20%
50V
C503
1-126-964-11 ELECT
10uF
20%
50V
C505
1-126-960-11 ELECT
1uF
20%
50V
C506
1-130-497-00 MYLAR
0.15uF
5%
50V
C507
1-136-173-00 MYLAR
0.47uF
5%
50V
C509
1-126-965-91 ELECT
22uF
20%
50V
C510
1-126-960-11 ELECT
1uF
20%
50V
C511
1-126-916-11 ELECT
1000uF
20%
6.3V
C561
1-136-168-00 MYLAR
0.18uF
5%
50V
C562
1-137-150-11 FILM
0.01uF
5%
100V
C563
1-136-175-00 MYLAR
0.68uF
5%
50V
C601
1-164-159-11 CERAMIC
0.1uF
50V
C701
1-128-547-11 ELECT
6800uF
20%
16V
C702
1-126-937-11 ELECT
4700uF
20%
16V
C703
1-126-960-11 ELECT
1uF
20%
50V
C704
1-126-969-11 ELECT
220uF
20%
50V
C705
1-126-963-11 ELECT
4.7uF
20%
50V
C706
1-126-926-11 ELECT
1000uF
20%
10V
C707
1-126-926-11 ELECT
1000uF
20%
10V
C708
1-126-963-11 ELECT
4.7uF
20%
50V
C710
1-104-655-91 ELECT
470uF
20%
6.3V
C711
1-126-947-11 ELECT
47uF
20%
35V
C801
1-104-658-91 ELECT
100uF
20%
10V
C802
1-161-494-00 CERAMIC
0.022uF
25V
C803
1-126-959-11 ELECT
0.47uF
20%
50V
C810
1-161-494-00 CERAMIC
0.022uF
25V
C811
1-164-159-11 CERAMIC
0.1uF
50V
C834
1-161-494-00 CERAMIC
0.022uF
25V
< CONNECTOR >
CN301
1-691-766-11 PLUG (MICRO CONNECTOR) 4P
CN311
1-784-774-11 CONNECTOR, FFC 13P
CN401
1-691-770-11 PLUG (MICRO CONNECTOR) 8P
CN411
1-784-774-11 CONNECTOR, FFC 13P
*
CN803
1-568-934-11 PIN, CONNECTOR 7P
*
CN807
1-568-954-11 PIN, CONNECTOR 5P
CNA806 1-506-468-11 PIN, CONNECTOR 3P
CNM701 1-691-769-11 PLUG (MICRO CONNECTOR) 7P
CNS802 1-568-830-11 CONNECTOR, FFC 11P
< DIODE >
D306
8-719-991-33 DIODE   1SS133T-77
D307
8-719-991-33 DIODE   1SS133T-77
D318
8-719-991-33 DIODE   1SS133T-77
D320
8-719-933-47 DIODE   HZS7B2L
D321
8-719-933-47 DIODE   HZS7B2L
D451
8-719-991-33 DIODE   1SS133T-77
D601
8-719-991-33 DIODE   1SS133T-77
D701
8-719-024-99 DIODE   11ES2-NTA2B
D702
8-719-024-99 DIODE   11ES2-NTA2B
D703
8-719-024-99 DIODE   11ES2-NTA2B
D704
8-719-024-99 DIODE   11ES2-NTA2B
D705
8-719-991-33 DIODE   1SS133T-77
D706
8-719-991-33 DIODE   1SS133T-77
D707
8-719-024-99 DIODE   11ES2-NTA2B
D708
8-719-991-33 DIODE   1SS133T-77
D709
8-719-933-33 DIODE   HZS6A1L
D710
8-719-933-35 DIODE   HZS6A3L
D711
8-719-933-33 DIODE   HZS6A1L
D712
8-719-933-35 DIODE   HZS6A3L
D713
8-719-991-33 DIODE   1SS133T-77
D714
8-719-991-33 DIODE   1SS133T-77
D715
8-719-991-33 DIODE   1SS133T-77
D716
8-719-985-95 DIODE   HZS7A2LTA
D801
8-719-991-33 DIODE   1SS133T-77
< IC >
IC321
8-759-710-59 IC   NJM4580D-D
IC421
8-759-710-59 IC   NJM4580D-D
IC431
8-759-106-56 IC   uPC1297CA
IC501
8-752-075-27 IC   CXA1878Q
IC502
8-759-694-61 IC   NJM4565L
IC561
8-759-694-61 IC   NJM4565L
IC701
8-759-634-51 IC   M5218AP
IC801
8-752-902-29 IC   CXP82220-052Q
IC802
8-759-165-82 IC   PST600E-T
IC806
8-759-000-48 IC   MC14052BCP
< JACK >
J501
1-770-614-11 JACK, PIN 4P (LINE IN/OUT)
*
J601
1-764-188-11 JACK (SMALL TYPE) (DIA. 3.5)
(S-LINK CONTROL A1)
*
J602
1-764-188-11 JACK (SMALL TYPE) (DIA. 3.5)
(S-LINK CONTROL A1)
< COIL >
L141
1-410-780-11 INDUCTOR
27mH
L241
1-410-780-11 INDUCTOR
27mH
< FILTER >
LPF101 1-233-271-12 FILTER, LOW PASS
LPF201 1-233-271-12 FILTER, LOW PASS
< TRANSISTOR >
Q101
8-729-029-94 TRANSISTOR   DTC143TSA
Q102
8-729-922-37 TRANSISTOR   2SD2144S-UVW
Q104
8-729-030-02 TRANSISTOR   DTC144ESA
Q201
8-729-029-94 TRANSISTOR   DTC143TSA
Q202
8-729-922-37 TRANSISTOR   2SD2144S-UVW
Q204
8-729-030-02 TRANSISTOR   DTC144ESA
Q302
8-729-801-93 TRANSISTOR   2SD1387-3
Q303
8-729-030-02 TRANSISTOR   DTC144ESA
Q306
8-729-030-02 TRANSISTOR   DTC144ESA
Q307
8-729-030-02 TRANSISTOR   DTC144ESA
Q308
8-729-030-02 TRANSISTOR   DTC144ESA
Q311
8-729-801-84 TRANSISTOR   2SB1013-4
Q314
8-729-030-02 TRANSISTOR   DTC144ESA
MAIN: Suffix –13
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