Sony CX-JT7 / JAX-PK7 / JAX-T7 Service Manual ▷ View online
73
CX-JT7
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
651
A-4732-699-A BD BOARD, COMPLETE
652
3-713-786-51 SCREW (M2X3)
653
2-627-003-01 GEAR (B) (RP)
654
2-626-908-51 SHAFT, SLED
655
2-646-702-01 SPRING, EXTENSION
656
2-646-697-02 SHUTTER (F), LENS
0 657
8-820-020-11 OPTICAL PICK-UP KSS-213D/Z-RP
658
1-823-859-11 WIRE (FLAT TYPE) (16 CORE)
659
2-625-188-02 GEAR (A)
M701
X-2625-769-1 GEAR ASSY (MB) (RP), MOTOR (SLED)
M702
X-2161-802-1 CHASSIS ASSY (DCP), T. T (SPINDLE)
#3
7-685-534-19 SCREW +BTP 2.6X8 TYPE2 N-S
652
653
651
M701
#3
M702
654
655
659
657
658
656
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
line with mark 0 are critical for safety.
Replace only with part number specified.
7-11. BASE UNIT SECTION
(BU-K6BD71A)
74
CX-JT7
SECTION 8
ELECTRICAL PARTS LIST
BD
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-4732-699-A BD BOARD, COMPLETE
*******************
< CAPACITOR >
C701
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C702
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
C703
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C704
1-126-391-11 ELECT CHIP
47uF
20%
6.3V
C705
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C706
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C707
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
C708
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C709
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
C710
1-165-176-11 CERAMIC CHIP
0.047uF
10%
16V
C711
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C712
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C713
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C714
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C715
1-126-401-21 ELECT CHIP
1uF
20%
50V
C716
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C717
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C718
1-115-156-11 CERAMIC CHIP
1uF
10V
C719
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C720
1-162-953-11 CERAMIC CHIP
100PF
5%
50V
C721
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C722
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C723
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
C729
1-128-360-11 ELECT CHIP
220uF
20%
10V
C731
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C732
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C733
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C734
1-162-917-11 CERAMIC CHIP
15PF
5%
50V
C735
1-162-918-11 CERAMIC CHIP
18PF
5%
50V
C741
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C742
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C743
1-165-176-11 CERAMIC CHIP
0.047uF
10%
16V
C744
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
C746
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C747
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C748
1-128-360-11 ELECT CHIP
220uF
20%
10V
C753
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C754
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C756
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C802
1-164-156-11 CERAMIC CHIP
0.1uF
25V
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. .
:
µA. .
uPA. . :
µPA. .
uPB. . :
µPB. .
uPC. . :
µPC. .
uPD. . :
µPD. .
• CAPACITORS
uF:
µF
• COILS
uH:
µH
C803
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C804
1-162-945-11 CERAMIC CHIP
22PF
5%
50V
C805
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
C806
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C807
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
C810
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C811
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C812
1-115-156-11 CERAMIC CHIP
1uF
10V
C813
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C814
1-126-392-11 ELECT CHIP
100uF
20%
6.3V
C815
1-128-360-11 ELECT CHIP
220uF
20%
10V
C816
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C817
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C823
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C824
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C825
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C829
1-162-949-11 CERAMIC CHIP
47PF
5%
50V
C830
1-162-945-11 CERAMIC CHIP
22PF
5%
50V
C831
1-162-945-11 CERAMIC CHIP
22PF
5%
50V
C834
1-128-360-11 ELECT CHIP
220uF
20%
10V
C835
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C837
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C843
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C844
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C856
1-115-156-11 CERAMIC CHIP
1uF
10V
C857
1-162-945-11 CERAMIC CHIP
22PF
5%
50V
C858
1-162-945-11 CERAMIC CHIP
22PF
5%
50V
C859
1-162-945-11 CERAMIC CHIP
22PF
5%
50V
C860
1-162-953-11 CERAMIC CHIP
100PF
5%
50V
< CONNECTOR >
CN708
1-817-244-11 CONNECTOR, FFC 16P
CN710
1-778-874-11 CONNECTOR, FFC (LIF (NON-ZIF)) 19P
< FERRITE BEAD >
FB701
1-550-907-21 FERRITE
0uH
FB707
1-550-907-21 FERRITE
0uH
FB708
1-550-907-21 FERRITE
0uH
FB801
1-550-907-21 FERRITE
0uH
FB802
1-550-907-21 FERRITE
0uH
FB803
1-550-907-21 FERRITE
0uH
FB804
1-550-907-21 FERRITE
0uH
FB805
1-550-907-21 FERRITE
0uH
• Abbreviation
E51 : Chilean and Peluvian models
MX : Mexican model
MX : Mexican model
The components identified by
mark 0 or dotted line with mark
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
number, please include the board.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
75
CX-JT7
BD CD BUTTON
FB806
1-550-907-21 FERRITE
0uH
FB807
1-550-907-21 FERRITE
0uH
FB808
1-550-907-21 FERRITE
0uH
< IC >
IC721
6-701-796-01 IC LC78646E-E
IC722
6-704-220-01 IC BA5836FP
IC801
6-704-008-01 IC LC78684E-E
IC802
6-704-009-01 IC LC32V4265CT-25-MPB-E
IC803
6-704-007-01 IC MM1571J
< TRANSISTOR >
Q701
8-729-054-51 TRANSISTOR
UP04116008S0
< RESISTOR >
R701
1-216-841-11 METAL CHIP
47K
5%
1/10W
R702
1-216-835-11 METAL CHIP
15K
5%
1/10W
R703
1-216-835-11 METAL CHIP
15K
5%
1/10W
R704
1-216-835-11 METAL CHIP
15K
5%
1/10W
R705
1-216-835-11 METAL CHIP
15K
5%
1/10W
R706
1-216-841-11 METAL CHIP
47K
5%
1/10W
R707
1-216-797-11 METAL CHIP
10
5%
1/10W
R708
1-216-833-11 METAL CHIP
10K
5%
1/10W
R709
1-216-838-11 METAL CHIP
27K
5%
1/10W
R711
1-216-815-11 METAL CHIP
330
5%
1/10W
R713
1-216-821-11 METAL CHIP
1K
5%
1/10W
R714
1-216-809-11 METAL CHIP
100
5%
1/10W
R715
1-216-809-11 METAL CHIP
100
5%
1/10W
R716
1-216-809-11 METAL CHIP
100
5%
1/10W
R717
1-216-809-11 METAL CHIP
100
5%
1/10W
R718
1-216-809-11 METAL CHIP
100
5%
1/10W
R719
1-216-809-11 METAL CHIP
100
5%
1/10W
R720
1-216-809-11 METAL CHIP
100
5%
1/10W
R721
1-216-809-11 METAL CHIP
100
5%
1/10W
R722
1-216-821-11 METAL CHIP
1K
5%
1/10W
R725
1-216-819-11 METAL CHIP
680
5%
1/10W
R726
1-216-819-11 METAL CHIP
680
5%
1/10W
R727
1-216-809-11 METAL CHIP
100
5%
1/10W
R728
1-216-841-11 METAL CHIP
47K
5%
1/10W
R729
1-216-834-11 METAL CHIP
12K
5%
1/10W
R730
1-216-822-11 METAL CHIP
1.2K
5%
1/10W
R731
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R732
1-216-864-11 SHORT CHIP
0
R738
1-218-867-11 METAL CHIP
6.8K
5%
1/10W
R739
1-216-864-11 SHORT CHIP
0
R740
1-218-867-11 METAL CHIP
6.8K
5%
1/10W
R741
1-216-864-11 SHORT CHIP
0
R744
1-216-845-11 METAL CHIP
100K
5%
1/10W
R745
1-216-809-11 METAL CHIP
100
5%
1/10W
R746
1-216-803-11 METAL CHIP
33
5%
1/10W
R747
1-216-803-11 METAL CHIP
33
5%
1/10W
R760
1-216-809-11 METAL CHIP
100
5%
1/10W
R765
1-216-857-11 METAL CHIP
1M
5%
1/10W
R801
1-216-809-11 METAL CHIP
100
5%
1/10W
R802
1-216-809-11 METAL CHIP
100
5%
1/10W
R803
1-216-809-11 METAL CHIP
100
5%
1/10W
R804
1-216-809-11 METAL CHIP
100
5%
1/10W
R805
1-216-809-11 METAL CHIP
100
5%
1/10W
R806
1-216-809-11 METAL CHIP
100
5%
1/10W
R807
1-216-809-11 METAL CHIP
100
5%
1/10W
R817
1-216-827-11 METAL CHIP
3.3K
5%
1/10W
R818
1-216-811-11 METAL CHIP
150
5%
1/10W
R819
1-216-821-11 METAL CHIP
1K
5%
1/10W
R820
1-216-821-11 METAL CHIP
1K
5%
1/10W
R823
1-216-809-11 METAL CHIP
100
5%
1/10W
R824
1-216-809-11 METAL CHIP
100
5%
1/10W
R825
1-216-809-11 METAL CHIP
100
5%
1/10W
R826
1-216-809-11 METAL CHIP
100
5%
1/10W
R827
1-216-809-11 METAL CHIP
100
5%
1/10W
R828
1-216-809-11 METAL CHIP
100
5%
1/10W
R829
1-216-809-11 METAL CHIP
100
5%
1/10W
R832
1-216-825-11 METAL CHIP
2.2K
5%
1/10W
R833
1-216-809-11 METAL CHIP
100
5%
1/10W
R834
1-216-809-11 METAL CHIP
100
5%
1/10W
R860
1-216-809-11 METAL CHIP
100
5%
1/10W
< SWITCH >
S701
1-771-853-11 SWITCH, DETECTION (LIMIT IN)
< VIBRATOR >
X701
1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz)
**************************************************************
1-688-546-11 CD BUTTON BOARD
****************
< CONNECTOR >
CN302
1-568-850-11 CONNECTOR, FFC 7P
< LED >
LED301 8-719-063-93 LED SLR325VC-N-T32(DISC DIRECT PLAY 1)
LED302 8-719-063-93 LED SLR325VC-N-T32(DISC DIRECT PLAY 2)
LED303 8-719-063-93 LED SLR325VC-N-T32(DISC DIRECT PLAY 3)
LED302 8-719-063-93 LED SLR325VC-N-T32(DISC DIRECT PLAY 2)
LED303 8-719-063-93 LED SLR325VC-N-T32(DISC DIRECT PLAY 3)
< RESISTOR >
R327
1-247-843-11 CARBON
3.3K
5%
1/4W
R328
1-249-425-11 CARBON
4.7K
5%
1/4W
R329
1-249-427-11 CARBON
6.8K
5%
1/4W
R330
1-249-429-11 CARBON
10K
5%
1/4W
R331
1-249-429-11 CARBON
10K
5%
1/4W
R332
1-249-417-11 CARBON
1K
5%
1/4W
R341
1-249-417-11 CARBON
1K
5%
1/4W
R342
1-249-417-11 CARBON
1K
5%
1/4W
< SWITCH >
S327
1-762-875-21 SWITCH, KEYBOARD
(DISC CHANGE/DISC SKIP)
S328
1-762-875-21 SWITCH, KEYBOARD (DISC DIRECT PLAY 1)
S329
1-762-875-21 SWITCH, KEYBOARD (DISC DIRECT PLAY 2)
S330
1-762-875-21 SWITCH, KEYBOARD (DISC DIRECT PLAY 3)
S331
1-762-875-21 SWITCH, KEYBOARD (Z OPEN/CLOSE)
**************************************************************
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
76
CX-JT7
1-687-135-11 DRIVER BOARD
*************
< CAPACITOR >
C715
1-126-933-11 ELECT
100uF
20%
16V
C731
1-126-964-11 ELECT
10uF
20%
50V
C735
1-164-159-21 CERAMIC
0.1uF
50V
C736
1-164-159-21 CERAMIC
0.1uF
50V
C737
1-164-159-21 CERAMIC
0.1uF
50V
C741
1-162-306-11 CERAMIC
0.01uF
30%
16V
C751
1-162-306-11 CERAMIC
0.01uF
30%
16V
C752
1-164-159-21 CERAMIC
0.1uF
50V
< CONNECTOR >
CN701
1-785-338-11 PIN, CONNECTOR (LIGHT ANGLE) 12P
CN702
1-784-766-11 CONNECTOR, FFC 5P
* CN703
1-564-720-11 PIN, CONNECTOR (SMALL TYPE) 4P
CN704
1-785-328-11 PIN, CONNECTOR (LIGHT ANGLE) 2P
< DIODE >
D701
8-719-921-42 DIODE MTZJ-5.1A
D711
8-719-109-69 DIODE RD3.6ES-B2
< IC >
IC701
8-759-598-69 IC BA6956AN
IC712
8-759-598-69 IC BA6956AN
< TRANSISTOR >
Q731
8-729-029-66 TRANSISTOR
DTC114ESA
< RESISTOR >
R701
1-249-413-11 CARBON
470
5%
1/4W
R702
1-247-807-31 CARBON
100
5%
1/4W
R711
1-249-417-11 CARBON
1K
5%
1/4W
R712
1-249-425-11 CARBON
4.7K
5%
1/4W
R713
1-249-433-11 CARBON
22K
5%
1/4W
R721
1-249-425-11 CARBON
4.7K
5%
1/4W
R722
1-249-425-11 CARBON
4.7K
5%
1/4W
R723
1-249-425-11 CARBON
4.7K
5%
1/4W
R731
1-247-807-31 CARBON
100
5%
1/4W
R732
1-249-429-11 CARBON
10K
5%
1/4W
R733
1-249-417-11 CARBON
1K
5%
1/4W
R734
1-249-430-11 CARBON
12K
5%
1/4W
R735
1-247-807-31 CARBON
100
5%
1/4W
R751
1-249-425-11 CARBON
4.7K
5%
1/4W
**************************************************************
1-688-545-11 HEADPHONE BOARD
*****************
< CAPACITOR >
C301
1-115-416-11 CERAMIC CHIP
0.001uF
5%
25V
C302
1-115-416-11 CERAMIC CHIP
0.001uF
5%
25V
< JACK >
J221
1-793-829-11 JACK, HEADPHONE (PHONES)
**************************************************************
A-4734-189-A MAIN BOARD, COMPLETE (AEP, UK)
A-4734-797-A MAIN BOARD, COMPLETE (CIS)
A-4738-393-A MAIN BOARD, COMPLETE (MX, E51)
A-4734-797-A MAIN BOARD, COMPLETE (CIS)
A-4738-393-A MAIN BOARD, COMPLETE (MX, E51)
*********************
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
< CAPACITOR >
C101
1-126-963-11 ELECT
4.7uF
20%
50V
C102
1-126-963-11 ELECT
4.7uF
20%
50V
C103
1-126-933-11 ELECT
100uF
20%
16V
C108
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
(AEP, UK, CIS)
C201
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C202
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C203
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C204
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C221
1-126-947-11 ELECT
47uF
20%
16V
C223
1-130-973-00 MYLAR
0.022uF
5%
100V
C225
1-162-966-11 CERAMIC CHIP
0.0022uF 10%
50V
C226
1-162-966-11 CERAMIC CHIP
0.0022uF 10%
50V
C232
1-126-947-11 ELECT
47uF
20%
16V
C233
1-130-471-00 MYLAR
0.001uF
5%
50V
C234
1-130-471-00 MYLAR
0.001uF
5%
50V
C237
1-126-960-11 ELECT
1uF
20%
50V
C239
1-130-485-00 MYLAR
0.015uF
5%
50V
C240
1-126-964-11 ELECT
10uF
20%
50V
C241
1-130-479-00 MYLAR
0.0047uF 5%
50V
C242
1-130-479-00 MYLAR
0.0047uF 5%
50V
C244
1-126-947-11 ELECT
47uF
20%
16V
C247
1-126-961-11 ELECT
2.2uF
20%
50V
C248
1-126-961-11 ELECT
2.2uF
20%
50V
C249
1-126-961-11 ELECT
2.2uF
20%
50V
C250
1-126-961-11 ELECT
2.2uF
20%
50V
C253
1-126-933-11 ELECT
100uF
20%
16V
C254
1-126-963-11 ELECT
4.7uF
20%
50V
C258
1-126-963-11 ELECT
4.7uF
20%
50V
C259
1-128-551-11 ELECT
22uF
20%
25V
C260
1-126-959-11 ELECT
0.47uF
20%
50V
C261
1-126-959-11 ELECT
0.47uF
20%
50V
C266
1-130-483-00 MYLAR
0.01uF
5%
50V
C267
1-130-483-00 MYLAR
0.01uF
5%
50V
C268
1-126-960-11 ELECT
1uF
20%
50V
C269
1-126-960-11 ELECT
1uF
20%
50V
C272
1-126-960-11 ELECT
1uF
20%
50V
C273
1-126-960-11 ELECT
1uF
20%
50V
C285
1-162-966-11 CERAMIC CHIP
0.0022uF 10%
50V
C286
1-162-966-11 CERAMIC CHIP
0.0022uF 10%
50V
C300
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C301
1-126-964-11 ELECT
10uF
20%
50V
C302
1-126-964-11 ELECT
10uF
20%
50V
C303
1-104-665-11 ELECT
100uF
20%
10V
C304
1-126-963-11 ELECT
4.7uF
20%
50V
C309
1-126-964-11 ELECT
10uF
20%
50V
C310
1-126-964-11 ELECT
10uF
20%
50V
C311
1-126-964-11 ELECT
10uF
20%
50V
C312
1-126-964-11 ELECT
10uF
20%
50V
C313
1-107-714-11 ELECT
10uF
20%
16V
C314
1-107-714-11 ELECT
10uF
20%
16V
DRIVER HEADPHONE MAIN
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