Sony HCD-GRX70 / HCD-GRX70J / HCD-RXD80 / MHC-GRX70 / MHC-GRX70J / MHC-RXD80 Service Manual ▷ View online
– 79 –
(7)
TAPE MECHANISM DECK SECTION-1
(TCM-230AWR2)
(TCM-230AWR2)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
401
3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT
402
3-036-914-01 RIVET
403
3-016-574-11 SPRING (HEAD), TENSION
404
X-3374-156-4 PINCH LEVER (REV) ASSY
405
X-3374-155-4 PINCH LEVER (FWD) ASSY
406
3-016-564-01 BASE (PINCH LEVER FWD)
407
3-016-565-01 BASE (PINCH LEVER REV)
408
3-026-892-01 SPRING (CASSETTE), LEAF
* 409
A-2007-731-A AUDIO BOARD, COMPLETE
410
3-032-809-02 SPRING (L), TORSION
411
3-016-572-01 LEVER (EJECT PREVENTION L)
412
3-032-810-02 SPRING (R), TORSION
413
3-016-573-01 LEVER (EJECT PREVENTION R)
HP101
A-2056-681-A DECK (A) ASSY, HEAD
HRPE101A-2056-682-A DECK (B) ASSY, HEAD
401
402
402
403
403
404
410
411
404
405
405
412
413
406
406
407
408
408
407
HRPE101
HP101
409
– 80 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
(8)
TAPE MECHANISM DECK SECTION-2
(TCM-230AWR2)
(TCM-230AWR2)
* 451
X-3374-214-3 CHASSIS ASSY, MAIN
452
3-016-570-01 BELT (CAPSTAN)
453
3-016-569-01 BELT (TENSION)
454
3-017-360-01 BRACKET (MOTOR)
455
X-3376-497-1 FLYWHEEL (FWD) ASSY
456
X-3374-235-1 FLYWHEEL (REV) ASSY
457
X-3374-238-1 PULLEY ASSY, TENSION
458
3-024-405-01 BELT (FR2)
459
A-2004-629-A MECHANICAL BLOCK ASSY
460
3-016-566-01 SLIDER, REVERSE
* 461
A-2007-732-A LEAF SW BOARD, COMPLETE
462
3-016-575-11 SPRING, TORSION
463
3-019-208-01 WASHER, STOPPER
464
3-027-453-01 SPRING (GROUND), TENSION
465
3-030-823-01 SCREW (+BVTT) (2X3.5)
M1
A-2004-628-A MOTOR ASSY, CAPSTAN
451
452
452
453
454
455
455
456
456
457
458
458
459
459
464
460
460
461
462
463
M1
#10
#11
#12
#10
#10
#10
#7
– 81 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
AUDIO
*
A-2007-731-A AUDIO BOARD, COMPLETE
**********************
< CAPACITOR >
C301
1-162-289-31 CERAMIC
390PF
10%
50V
C302
1-126-968-11 ELECT
100uF
20%
6.3V
C303
1-162-282-31 CERAMIC
100PF
10%
50V
C304
1-130-483-00 MYLAR
0.01uF
5%
50V
C305
1-107-715-11 ELECT
22uF
20%
16V
C311
1-162-289-31 CERAMIC
390PF
10%
50V
C313
1-162-282-31 CERAMIC
100PF
10%
50V
C314
1-130-487-00 MYLAR
0.022uF
5%
50V
C315
1-126-233-11 ELECT
22uF
20%
50V
C331
1-137-427-11 FILM
120PF
5%
50V
C332
1-162-288-31 CERAMIC
330PF
10%
50V
C333
1-162-209-31 CERAMIC
27PF
5%
50V
C401
1-162-289-31 CERAMIC
390PF
10%
50V
C402
1-126-968-11 ELECT
100uF
20%
6.3V
C403
1-162-282-31 CERAMIC
100PF
10%
50V
C404
1-130-483-00 MYLAR
0.01uF
5%
50V
C405
1-107-715-11 ELECT
22uF
20%
16V
C411
1-162-289-31 CERAMIC
390PF
10%
50V
C413
1-162-282-31 CERAMIC
100PF
10%
50V
C414
1-130-487-00 MYLAR
0.022uF
5%
50V
C415
1-126-233-11 ELECT
22uF
20%
50V
C431
1-137-427-11 FILM
120PF
5%
50V
C432
1-162-288-31 CERAMIC
330PF
10%
50V
C433
1-162-209-31 CERAMIC
27PF
5%
50V
C601
1-104-396-11 ELECT
10uF
20%
16V
C602
1-104-396-11 ELECT
10uF
20%
16V
C611
1-104-396-11 ELECT
10uF
20%
16V
C612
1-104-396-11 ELECT
10uF
20%
16V
C621
1-137-150-11 FILM
0.01uF
5%
100V
C622
1-126-961-11 ELECT
2.2uF
20%
50V
C623
1-136-155-00 FILM
0.015uF
5%
50V
C624
1-130-481-00 MYLAR
0.0068uF 5%
50V
C625
1-130-481-00 MYLAR
0.0068uF 5%
50V
C627
1-124-903-11 ELECT
1uF
20%
50V
C628
1-136-153-00 FILM
0.01uF
5%
50V
C642
1-104-664-11 ELECT
47uF
20%
16V
< CONNECTOR >
CN601
1-568-834-11 SOCKET, CONNECTOR 15P
< IC >
IC601
8-759-111-44 IC uPC4570C-1
IC602
8-759-143-54 IC uPC1330HA
IC611
8-759-111-44 IC uPC4570C-1
< COIL >
L331
1-410-780-11 INDUCTOR 27mH
L431
1-410-780-11 INDUCTOR 27mH
L601
1-414-193-41 INDUCTOR 220uH
L602
1-414-193-41 INDUCTOR 220uH
< TRANSISTOR >
Q621
8-729-142-46 TRANSISTOR 2SC2001-LK
Q622
8-729-142-46 TRANSISTOR 2SC2001-LK
Q623
8-729-801-93 TRANSISTOR 2SD1387
< RESISTOR >
R301
1-247-881-00 CARBON
120K
5%
1/4W
R302
1-249-409-11 CARBON
220
5%
1/4W
R303
1-249-433-11 CARBON
22K
5%
1/4W
R304
1-247-889-00 CARBON
270K
5%
1/4W
R305
1-247-858-11 CARBON
13K
5%
1/4W
R311
1-247-881-00 CARBON
120K
5%
1/4W
R312
1-247-807-31 CARBON
100
5%
1/4W
R314
1-247-882-11 CARBON
130K
5%
1/4W
R315
1-247-850-11 CARBON
6.2K
5%
1/4W
R331
1-249-430-11 CARBON
12K
5%
1/4W
R401
1-247-881-00 CARBON
120K
5%
1/4W
R402
1-249-409-11 CARBON
220
5%
1/4W
R403
1-249-433-11 CARBON
22K
5%
1/4W
R404
1-247-889-00 CARBON
270K
5%
1/4W
R405
1-247-858-11 CARBON
13K
5%
1/4W
R411
1-247-881-00 CARBON
120K
5%
1/4W
R412
1-247-807-31 CARBON
100
5%
1/4W
R414
1-247-882-11 CARBON
130K
5%
1/4W
R415
1-247-850-11 CARBON
6.2K
5%
1/4W
R431
1-249-430-11 CARBON
12K
5%
1/4W
R601
1-249-409-11 CARBON
220
5%
1/4W
SECTION 9
ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
fied in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. .
uA. .
: µA. .
uPA. . : µPA. .
uPB. . : µPB. .
uPC. . : µPC. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
Les composants identifiés par une
marque
marque
! sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by
mark
mark
! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
specified.
When indicating parts by reference
number, please include the board.
number, please include the board.
• Abbreviation
AR
: Argentine model
AUS : Australian model
CND : Canadian model
CND : Canadian model
E2
: 120 V AC Area in E model
E3
: 240 V AC Area in E model
EA3 : Saudi Arabia model
MX : Mexican model
MX : Mexican model
SP
: Singapore model
TH
: Thai model
TW : Taiwan model
– 82 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R602
1-249-409-11 CARBON
220
5%
1/4W
R608
1-249-409-11 CARBON
220
5%
1/4W
R609
1-249-433-11 CARBON
22K
5%
1/4W
R611
1-249-409-11 CARBON
220
5%
1/4W
R612
1-249-409-11 CARBON
220
5%
1/4W
! R621
1-212-851-00 FUSIBLE
5.6
5%
1/4W F
! R622
1-212-851-00 FUSIBLE
5.6
5%
1/4W F
R623
1-249-432-11 CARBON
18K
5%
1/4W
R624
1-249-432-11 CARBON
18K
5%
1/4W
R625
1-249-429-11 CARBON
10K
5%
1/4W
< VARIABLE RESISTOR >
RV301
1-238-598-11 RES, ADJ, CARBON 2.2K
RV311
1-238-598-11 RES, ADJ, CARBON 2.2K
RV341
1-241-768-11 RES, ADJ, CARBON 220K
RV401
1-238-598-11 RES, ADJ, CARBON 2.2K
RV411
1-238-598-11 RES, ADJ, CARBON 2.2K
RV441
1-241-768-11 RES, ADJ, CARBON 220K
< TRANSFORMER >
T621
1-423-980-11 TRANSFORMER, BIAS OSCILLATION
************************************************************
*
A-4724-486-A BD BOARD, COMPLETE
******************
< CAPACITOR >
C101
1-163-005-11 CERAMIC CHIP
470PF
10%
50V
C102
1-164-004-11 CERAMIC CHIP
0.1uF
10%
25V
C103
1-163-005-11 CERAMIC CHIP
470PF
10%
50V
C104
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C108
1-164-004-11 CERAMIC CHIP
0.1uF
10%
25V
C109
1-163-011-11 CERAMIC CHIP
0.0015uF 10%
50V
C110
1-164-182-11 CERAMIC CHIP
0.0033uF 10%
50V
C111
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C112
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C113
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C114
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C115
1-126-607-11 ELECT CHIP
47uF
20%
4V
C116
1-126-607-11 ELECT CHIP
47uF
20%
4V
C117
1-126-209-11 ELECT CHIP
100uF
20%
4V
C118
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C119
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C121
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C122
1-126-206-11 ELECT CHIP
100uF
20%
6.3V
C123
1-163-021-11 CERAMIC CHIP
0.01uF
10%
50V
C124
1-107-823-11 CERAMIC CHIP
0.47uF
10%
16V
C125
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C126
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C127
1-128-065-11 ELECT CHIP
68uF
20%
10V
C128
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C129
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C130
1-164-346-11 CERAMIC CHIP
1uF
16V
C131
1-124-779-00 ELECT CHIP
10uF
20%
16V
C133
1-164-346-11 CERAMIC CHIP
1uF
16V
C140
1-164-346-11 CERAMIC CHIP
1uF
16V
C141
1-164-346-11 CERAMIC CHIP
1uF
16V
C143
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C151
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C153
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C154
1-110-501-11 CERAMIC CHIP
0.33uF
10%
16V
C156
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C157
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C159
1-163-019-00 CERAMIC CHIP
0.0068uF 10%
50V
C161
1-126-206-11 ELECT CHIP
100uF
20%
6.3V
C162
1-126-205-11 ELECT CHIP
47uF
20%
6.3V
C163
1-126-206-11 ELECT CHIP
100uF
20%
6.3V
C165
1-163-038-00 CERAMIC CHIP
0.1uF
25V
C167
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C168
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C171
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C172
1-163-123-00 CERAMIC CHIP
180PF
5%
50V
C181
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C182
1-163-123-00 CERAMIC CHIP
180PF
5%
50V
< CONNECTOR >
CN101
1-778-874-11 CONNECTOR,FFC (LIF(NON-ZIF)) 19P
CN102
1-777-937-11 CONNECTOR, FFC/FPC 16P
< FERRITE BEAD >
FB101
1-500-445-21 FERRITE 0uH
FB103
1-500-445-21 FERRITE 0uH
< IC >
IC101
8-752-386-85 IC CXD2587Q
IC102
8-759-549-28 IC BA5974FP-E2
IC103
8-752-085-51 IC CXA2568M-T6
< TRANSISTOR >
Q101
8-729-010-08 TRANSISTOR MSB710-R
< RESISTOR >
R101
1-216-077-00 METAL CHIP
15K
5%
1/10W
R102
1-216-097-91 RES,CHIP
100K
5%
1/10W
R103
1-216-077-00 METAL CHIP
15K
5%
1/10W
R104
1-216-085-00 METAL CHIP
33K
5%
1/10W
R105
1-216-073-00 METAL CHIP
10K
5%
1/10W
R106
1-216-049-11 RES,CHIP
1K
5%
1/10W
R107
1-216-073-00 METAL CHIP
10K
5%
1/10W
R108
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R109
1-216-121-00 RES,CHIP
1M
5%
1/10W
R110
1-216-025-00 RES,CHIP
100
5%
1/10W
R111
1-216-121-00 RES,CHIP
1M
5%
1/10W
R113
1-216-121-00 RES,CHIP
1M
5%
1/10W
R114
1-216-073-00 METAL CHIP
10K
5%
1/10W
R116
1-216-001-00 METAL CHIP
10
5%
1/10W
R117
1-216-049-11 RES,CHIP
1K
5%
1/10W
R119
1-216-041-00 METAL CHIP
470
5%
1/10W
R123
1-216-073-00 METAL CHIP
10K
5%
1/10W
R124
1-216-097-91 RES,CHIP
100K
5%
1/10W
R131
1-216-033-00 METAL CHIP
220
5%
1/10W
R143
1-216-103-00 METAL CHIP
180K
5%
1/10W
R144
1-216-103-00 METAL CHIP
180K
5%
1/10W
R147
1-216-069-00 METAL CHIP
6.8K
5%
1/10W
AUDIO BD
The components identified by
mark
mark
! or dotted line with
mark
! are critical for safety.
Replace only with part num-
ber specified.
ber specified.
Les composants identifiés par une
marque
marque
! sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Ne les remplacer que par une pièce
portant le numéro spécifié.
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