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Model
HCD-RG66T
Pages
71
Size
6.86 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-rg66t.pdf
Date

Sony HCD-RG66T Service Manual ▷ View online

57
HCD-RG66T
556
552
551
557
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
8-5. BASE  UNIT  SECTION
(BU-30BD60C)
551
3-531-576-11 RIVET
552
A-4728-678-A BD BOARD, COMPLETE
556
1-757-710-11 WIRE (FLAT TYPE) (16 CORE)
0 557
A-4735-188-A BU-30 (60) ASSY
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Ver 1.1
58
HCD-RG66T
751
758
757
758
764
759
759
766
765
760
767
751
752
752
762
769
762
753
754
#6
HP901
HRPE901
not 
supplied
not supplied
not supplied
#7
#8
#8
#7
M901
768
768
763
756
8-6.
TAPE  MECHANISM  DECK  SECTION
(TCM-230AWR41CS)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
751
X-3374-156-5 PINCH LEVER (REV) ASSY
752
X-3374-155-5 PINCH LEVER (FWD) ASSY
753
A-2007-839-A HEAD (A) BOARD, COMPLETE
754
A-2007-840-A HEAD (B) BOARD, COMPLETE
756
3-040-580-02 PULLEY (TENSION)
757
A-4676-533-A SW BOARD, COMPLETE
758
3-041-947-01 BELT (FR)
759
3-041-946-01 BELT (CAPSTAN B)
760
4-227-239-01 BELT (CAPSTAN C)
762
3-019-208-01 WASHER, STOPPER
763
3-016-533-01 WASHER (FR), STOPPER
764
X-3378-041-1 FLYWHEEL (A-REV) ASSY
765
X-3378-040-1 FLYWHEEL (A-FWD) ASSY
766
X-3378-043-1 FLYWHEEL (B-REV) ASSY
767
X-3378-042-1 FLYWHEEL (B-FWD) ASSY
768
4-227-872-11 SCREW (+PTT 2X4), GROUND POINT
769
4-227-455-02 SPRING (HALF), TORSION
HP901
X-4953-985-1 BLOCK (A) ASSY, HEAD (PB)
HRPE901X-4953-986-1 BLOCK (B) ASSY, HEAD (REC/PB/ERASE)
M901
X-3378-241-1 MOTOR ASSY (CAPSTAN) (WITH PULLEY)
(TAPE)
#6
7-628-254-05 SCREW +PS 2.6X5
#7
7-623-921-01 RING, RETAINING, CAPSTAN
#8
7-685-783-09 SCREW +PTT 2X6 (S)
59
HCD-RG66T
SECTION  9
ELECTRICAL  PARTS  LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
BD
A-4728-678-A BD BOARD, COMPLETE
*******************
< CAPACITOR >
C101
1-162-967-11 CERAMIC CHIP
0.0033uF 10%
50V
C102
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C103
1-162-962-11 CERAMIC CHIP
470PF
10%
50V
C104
1-162-962-11 CERAMIC CHIP
470PF
10%
50V
C108
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C109
1-162-965-11 CERAMIC CHIP
0.0015uF 10%
50V
C110
1-162-967-11 CERAMIC CHIP
0.0033uF 10%
50V
C111
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C112
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
C114
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C116
1-104-665-11 ELECT
100uF
20%
10V
C117
1-104-665-11 ELECT
100uF
20%
10V
C118
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C121
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C122
1-124-584-00 ELECT
100uF
20%
10V
C123
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C124
1-125-891-11 CERAMIC CHIP
0.47uF
10%
10V
C125
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C126
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C127
1-124-584-00 ELECT
100uF
20%
10V
C129
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C130
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C131
1-104-665-11 ELECT
100uF
20%
10V
C133
1-162-921-11 CERAMIC CHIP
33PF
5%
50V
C143
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C145
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C153
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C159
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C162
1-104-665-11 ELECT
100uF
20%
10V
C165
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C167
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C168
1-162-921-11 CERAMIC CHIP
33PF
5%
50V
C171
1-115-412-11 CERAMIC CHIP
680PF
5%
25V
C172
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C181
1-115-412-11 CERAMIC CHIP
680PF
5%
25V
C182
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C183
1-164-227-11 CERAMIC CHIP
0.022uF
10%
25V
C184
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C185
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
C190
1-115-156-11 CERAMIC CHIP
1uF
10V
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.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
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.
• 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
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
C191
1-124-584-00 ELECT
100uF
20%
10V
C192
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C193
1-104-665-11 ELECT
100uF
20%
10V
C194
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C195
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C196
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C197
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C198
1-124-584-00 ELECT
100uF
20%
10V
< CONNECTOR >
CN101
1-568-864-11 CONNECTOR, FFC 21P
CN102
1-793-907-11 CONNECTOR, FFC/FPC 16P
< DIODE >
D101
8-719-083-58 DIODE   UDZSTE-173.9B
< FERRITE BEAD >
FB101
1-500-445-21 FERRITE
0uH
FB102
1-500-445-21 FERRITE
0uH
< IC >
IC101
8-752-402-31 IC   CXD3017Q
IC102
8-759-827-41 IC   BA5974FM-E2
IC103
8-752-089-74 IC   CXA2581N-T4
< RESISTOR >
JR101
1-216-864-11 METAL CHIP
0
5%
1/16W
JR102
1-216-864-11 METAL CHIP
0
5%
1/16W
JR103
1-216-864-11 METAL CHIP
0
5%
1/16W
JR104
1-216-864-11 METAL CHIP
0
5%
1/16W
JR105
1-216-864-11 METAL CHIP
0
5%
1/16W
JR106
1-216-864-11 METAL CHIP
0
5%
1/16W
JR122
1-216-296-11 SHORT
0
JR123
1-216-296-11 SHORT
0
JR124
1-216-296-11 SHORT
0
JR125
1-216-296-11 SHORT
0
< COIL >
L101
1-469-553-21 INDUCTOR
4.7uH
< TRANSISTOR >
Q101
8-729-049-31 TRANSISTOR
2SB710A-RTX
• Abbreviation
AR
: Argentina model
E2
: 120 V AC area in E model
E51 : Chilean and Peruvian models
MX : Mexican model
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
60
HCD-RG66T
BD     CD OPEN     CD SWITCH     DRIVER
Q102
8-729-920-85 TRANSISTOR
2SD1664-QR
< RESISTOR >
R101
1-216-821-11 METAL CHIP
1K
5%
1/16W
R102
1-216-845-11 METAL CHIP
100K
5%
1/16W
R103
1-216-835-11 METAL CHIP
15K
5%
1/16W
R104
1-216-839-11 METAL CHIP
33K
5%
1/16W
R105
1-216-821-11 METAL CHIP
1K
5%
1/16W
R106
1-216-821-11 METAL CHIP
1K
5%
1/16W
R107
1-216-833-11 METAL CHIP
10K
5%
1/16W
R108
1-216-827-11 METAL CHIP
3.3K
5%
1/16W
R109
1-216-857-11 METAL CHIP
1M
5%
1/16W
R111
1-216-846-11 METAL CHIP
120K
5%
1/16W
R114
1-218-745-11 RES-CHIP
160K
5%
1/10W
R116
1-216-001-00 METAL CHIP
10
5%
1/10W
R117
1-216-821-11 METAL CHIP
1K
5%
1/16W
R118
1-216-809-11 METAL CHIP
100
5%
1/16W
R119
1-216-826-11 METAL CHIP
2.7K
5%
1/16W
R120
1-216-835-11 METAL CHIP
15K
5%
1/16W
R122
1-216-845-11 METAL CHIP
100K
5%
1/16W
R123
1-216-833-11 METAL CHIP
10K
5%
1/16W
R124
1-216-845-11 METAL CHIP
100K
5%
1/16W
R131
1-216-813-11 METAL CHIP
220
5%
1/16W
R143
1-216-839-11 METAL CHIP
33K
5%
1/16W
R144
1-216-839-11 METAL CHIP
33K
5%
1/16W
R147
1-218-701-11 RES-CHIP
2.4K
5%
1/10W
R148
1-216-797-11 METAL CHIP
10
5%
1/16W
R149
1-216-797-11 METAL CHIP
10
5%
1/16W
R158
1-216-838-11 METAL CHIP
27K
5%
1/16W
R159
1-216-838-11 METAL CHIP
27K
5%
1/16W
R162
1-216-845-11 METAL CHIP
100K
5%
1/16W
R171
1-216-837-11 METAL CHIP
22K
5%
1/16W
R172
1-216-837-11 METAL CHIP
22K
5%
1/16W
R173
1-216-837-11 METAL CHIP
22K
5%
1/16W
R181
1-216-837-11 METAL CHIP
22K
5%
1/16W
R182
1-216-837-11 METAL CHIP
22K
5%
1/16W
R183
1-216-837-11 METAL CHIP
22K
5%
1/16W
R190
1-216-813-11 METAL CHIP
220
5%
1/16W
R191
1-216-839-11 METAL CHIP
33K
5%
1/16W
R192
1-216-839-11 METAL CHIP
33K
5%
1/16W
R193
1-216-846-11 METAL CHIP
120K
5%
1/16W
R194
1-216-839-11 METAL CHIP
33K
5%
1/16W
R195
1-216-849-11 METAL CHIP
220K
5%
1/16W
R196
1-216-819-11 METAL CHIP
680
5%
1/16W
R198
1-216-864-11 METAL CHIP
0
5%
1/16W
< COMPOSITION CIRCUIT BLOCK >
RN101
1-233-576-11 RES, CHIP NETWORK 100
< VARIABLE RESISTOR >
RV101
1-238-602-11 RES, ADJ, CARBON 47K
< VIBRATOR >
X101
1-579-280-11 VIBRATOR, CRYSTAL (16.9344MHz)
**************************************************************
1-683-538-11 CD OPEN BOARD
**************
< RESISTOR >
R792
1-249-439-11 CARBON
68K
5%
1/4W
< SWITCH >
S792
1-771-410-21 SWITCH, TACTILE (OPEN/CLOSE Z)
**************************************************************
1-683-537-11 CD SWITCH BOARD
****************
< LED >
D791
8-719-057-97 LED   SEL5923A-TP15 (DISC 1)
D792
8-719-057-97 LED   SEL5923A-TP15 (DISC 2)
D793
8-719-057-97 LED   SEL5923A-TP15 (DISC 3)
< TRANSISTOR >
Q791
8-729-116-02 TRANSISTOR
BA1A4M-TP
Q792
8-729-116-02 TRANSISTOR
BA1A4M-TP
Q793
8-729-116-02 TRANSISTOR
BA1A4M-TP
< RESISTOR >
R788
1-249-429-11 CARBON
10K
5%
1/4W
R789
1-249-431-11 CARBON
15K
5%
1/4W
R790
1-249-433-11 CARBON
22K
5%
1/4W
R791
1-249-435-11 CARBON
33K
5%
1/4W
R798
1-249-407-11 CARBON
150
5%
1/4W
R799
1-249-407-11 CARBON
150
5%
1/4W
R800
1-249-407-11 CARBON
150
5%
1/4W
< SWITCH >
S788
1-771-410-21 SWITCH, TACTILE (DISC 1)
S789
1-771-410-21 SWITCH, TACTILE (DISC 2)
S790
1-771-410-21 SWITCH, TACTILE (DISC 3)
S791
1-771-410-21 SWITCH, TACTILE (EX-CHANGE, DISC SKIP)
**************************************************************
1-675-912-14 DRIVER BOARD
*************
< CAPACITOR >
C702
1-126-964-51 ELECT
10uF
20%
50V
< CONNECTOR >
CN701
1-785-336-11 PIN, CONNECTOR (LIGHT ANGLE) 10P
CN702
1-785-550-11 CONNECTOR, FFC/FPC 8P
< DIODE >
D701
8-719-983-68 DIODE   MTZJ-T-72-3.9A
< IC >
IC701
8-759-598-69 IC   BA6956AN
< RESISTOR >
R701
1-249-411-11 CARBON
330
5%
1/4W
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