Sony CDX-T68X Service Manual ▷ View online
CDX-T68X
10
10
2-8.
PRINTED WIRING BOARDS – JACK Board –
2-9.
SCHEMATIC DIAGRAM – JACK Board –
CN901
FB901
FB902
FB903
IC901
CN902
1
10
JACK BOARD
(CONDUCTOR SIDE)
13
1-680-826-
B
JACK FLEXIBLE
BOARD
MAIN BOARD
CN201
(CHASSIS)
5
4
8
7
6
2
1
3
(FOR SONY BUS)
(R)
(L)
1-680-826-
12
(12)
JACK BOARD
(COMPONENT SIDE)
12
(12)
1
FB901
FB902
FB903
IC901
CN902
CN901
10P
13P
CLK
RST
DATA
BUSON
GND
GND
GND
B.UP
B.UP
B.UP
LCH
AGND
RCH
CLK
RST
DATA
BUSON
GND
GND
B.UP
LCH
AGND
RCH
JACK
FLEXIBLE
BOARD
(CHASSIS)
(L)
(R)
(FOR SONY BUS)
(Page 8)
(Page 6)
11
CDX-T68X
JACK MAIN
3.
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
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. .
:
µ
A. .
uPA. . :
µ
PA. .
uPB. . :
µ
PB. .
uPC. . :
µ
PC. .
uPD. . :
µ
PD. .
• CAPACITORS
uF:
µ
F
• COILS
uH:
µ
H
When indicating parts by reference
number, please include the board.
number, please include the board.
1-680-826-12 JACK BOARD
***********
< CONNECTOR >
CN901
1-770-350-21 CONNECTOR, FPC 13P
< FERRITE BEAD >
FB901
1-414-760-21 FERRITE
0uH
FB902
1-414-760-21 FERRITE
0uH
FB903
1-414-760-21 FERRITE
0uH
< CHIP FUSE >
IC901
1-576-437-21 FUSE, CHIP
**************************************************************
A-3326-971-A MAIN BOARD, COMPLETE
*********************
< CAPACITOR >
C201
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C202
1-162-968-11 CERAMIC CHIP
0.0047uF 10%
50V
C203
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C204
1-115-466-00 ELECT
1000uF
20%
16V
C205
1-126-382-11 ELECT
100uF
20%
16V
C206
1-126-382-11 ELECT
100uF
20%
16V
C207
1-126-382-11 ELECT
100uF
20%
6.3V
C208
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C209
1-126-382-11 ELECT
100uF
20%
6.3V
C210
1-115-466-00 ELECT
1000uF
20%
16V
C211
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C212
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C213
1-165-112-11 CERAMIC CHIP
0.33uF
20%
10V
C214
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C215
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C216
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C217
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C218
1-126-382-11 ELECT
100uF
20%
6.3V
C301
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C302
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C303
1-126-791-11 ELECT
10uF
20%
16V
C305
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C306
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C307
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C308
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
C309
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C310
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C401
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C402
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C403
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C404
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C405
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C406
1-125-837-11 CERAMIC CHIP
1uF
10%
6.3V
C407
1-165-176-11 CERAMIC CHIP
0.047uF
10%
16V
C408
1-162-965-11 CERAMIC CHIP
0.0015uF 10%
50V
C409
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C410
1-125-891-11 CERAMIC CHIP
0.47uF
10%
10V
C411
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C412
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C413
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C414
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C415
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C416
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C417
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C418
1-162-966-11 CERAMIC CHIP
0.0022uF 10%
50V
C419
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C420
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C421
1-127-491-00 ELECT (SOLID)
22uF
20%
10V
C501
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C502
1-126-382-11 ELECT
100uF
20%
6.3V
C503
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C504
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C505
1-126-382-11 ELECT
100uF
20%
6.3V
C506
1-162-974-11 CERAMIC CHIP
0.01uF
50V
C507
1-126-382-11 ELECT
100uF
20%
6.3V
C508
1-126-791-11 ELECT
10uF
20%
16V
C509
1-126-791-11 ELECT
10uF
20%
16V
C510
1-126-791-11 ELECT
10uF
20%
16V
C511
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C512
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
< CONNECTOR >
CN201
1-770-350-21 CONNECTOR, FPC 13P
CN202
1-793-820-21 CONNECTOR, FPC 22P
< DIODE >
D201
8-719-017-94 DIODE MA8180-TX
D202
8-719-017-94 DIODE MA8180-TX
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
12
CDX-T68X
MAIN RF
D203
8-719-071-34 DIODE RB521S-30-TE61
D205
8-719-421-24 DIODE MA8039-H-TX
D206
8-719-071-34 DIODE RB521S-30-TE61
D207
8-719-977-03 DIODE DTZ5.6B
D209
8-719-988-61 DIODE 1SS355TE-17
D210
8-719-069-56 DIODE UDZSTE-176.2B
D214
8-719-071-34 DIODE RB521S-30-TE61
D501
8-719-977-03 DIODE DTZ5.6B
D502
8-719-977-03 DIODE DTZ5.6B
< FERRITE BEAD >
FB501
1-414-760-21 FERRITE
0uH
FB502
1-414-760-21 FERRITE
0uH
< IC >
IC201
8-759-829-46 IC BA8272AFV-E2
IC202
8-759-833-13 IC NJM2395AF08
IC203
8-759-833-12 IC NJM2395AF05
IC204
8-759-827-97 IC XC61CN2502PR
IC301
6-800-419-01 IC MB90473PFV-G-112-BNDE1
IC302
8-759-527-33 IC LB1930M-TLM
IC303
8-759-660-38 IC BR24C16FJ-E2
IC401
8-752-398-18 IC CXD3027R
IC402
8-759-538-44 IC MSM51V17400D-10TK-FS
IC501
8-759-494-78 IC TC9464FN-EL
IC502
8-759-238-47 IC TC74HCT7007AF (EL)
< TRANSISTOR >
Q201
8-729-820-46 TRANSISTOR
2SB1202FAST-TL
Q203
8-729-230-49 TRANSISTOR
2SC2712-YG-TE85L
Q204
8-729-822-05 TRANSISTOR
2SD1622-ST-TD
Q205
8-729-230-49 TRANSISTOR
2SC2712-YG-TE85L
Q302
8-729-901-00 TRANSISTOR
DTC124EKA-T146
Q501
8-729-028-62 TRANSISTOR
DTA115EKA-T146
Q502
8-729-015-39 TRANSISTOR
UN2226-(TX)
Q503
8-729-015-39 TRANSISTOR
UN2226-(TX)
< RESISTOR >
R201
1-216-841-11 METAL CHIP
47K
5%
1/16W
R203
1-216-847-11 METAL CHIP
150K
5%
1/16W
R204
1-216-841-11 METAL CHIP
47K
5%
1/16W
R205
1-216-841-11 METAL CHIP
47K
5%
1/16W
R206
1-216-846-11 METAL CHIP
120K
5%
1/16W
R207
1-216-845-11 METAL CHIP
100K
5%
1/16W
R208
1-216-811-11 METAL CHIP
150
5%
1/16W
R210
1-216-841-11 METAL CHIP
47K
5%
1/16W
R211
1-216-845-11 METAL CHIP
100K
5%
1/16W
R301
1-216-821-11 METAL CHIP
1K
5%
1/16W
R302
1-216-845-11 METAL CHIP
100K
5%
1/16W
R303
1-216-845-11 METAL CHIP
100K
5%
1/16W
R305
1-216-845-11 METAL CHIP
100K
5%
1/16W
R306
1-216-833-11 METAL CHIP
10K
5%
1/16W
R307
1-216-833-11 METAL CHIP
10K
5%
1/16W
R308
1-216-833-11 METAL CHIP
10K
5%
1/16W
R309
1-216-821-11 METAL CHIP
1K
5%
1/16W
R401
1-216-839-11 METAL CHIP
33K
5%
1/16W
R402
1-216-839-11 METAL CHIP
33K
5%
1/16W
R403
1-216-845-11 METAL CHIP
100K
5%
1/16W
R404
1-216-839-11 METAL CHIP
33K
5%
1/16W
R405
1-216-853-11 METAL CHIP
470K
5%
1/16W
R406
1-216-857-11 METAL CHIP
1M
5%
1/16W
R407
1-216-827-11 METAL CHIP
3.3K
5%
1/16W
R408
1-216-827-11 METAL CHIP
3.3K
5%
1/16W
R409
1-216-833-11 METAL CHIP
10K
5%
1/16W
R410
1-216-857-11 METAL CHIP
1M
5%
1/16W
R411
1-216-845-11 METAL CHIP
100K
5%
1/16W
R412
1-216-833-11 METAL CHIP
10K
5%
1/16W
R416
1-216-864-11 METAL CHIP
0
5%
1/16W
R417
1-216-864-11 METAL CHIP
0
5%
1/16W
R418
1-216-864-11 METAL CHIP
0
5%
1/16W
R419
1-216-821-11 METAL CHIP
1K
5%
1/16W
R501
1-216-864-11 METAL CHIP
0
5%
1/16W
R502
1-216-864-11 METAL CHIP
0
5%
1/16W
R503
1-216-813-11 METAL CHIP
220
5%
1/16W
R504
1-216-813-11 METAL CHIP
220
5%
1/16W
R505
1-216-845-11 METAL CHIP
100K
5%
1/16W
R506
1-216-845-11 METAL CHIP
100K
5%
1/16W
R507
1-216-864-11 METAL CHIP
0
5%
1/16W
R508
1-216-811-11 METAL CHIP
150
5%
1/16W
R509
1-216-813-11 METAL CHIP
220
5%
1/16W
R510
1-216-817-11 METAL CHIP
470
5%
1/16W
< VARIABLE RESISTOR >
RV302
1-223-834-11 RES, ADJ, CARBON 47K
< SWITCH >
SW301
1-771-540-11 SWITCH, PUSH (1KEY) (MAGAZINE DETECT)
SW302
1-529-566-31 SWITCH, PUSH (1KEY)
(MAGAZINE IN/OUT DETECT)
SW303
1-692-431-21 SWITCH, TACTILE (Z)
< VIBRATOR >
X301
1-781-282-11 VIBRATOR, CERAMIC (4MHz)
X501
1-760-307-11 VIBRATOR, CERAMIC (16.9344MHz)
**************************************************************
A-3326-966-A RF BOARD, COMPLETE
*******************
< CAPACITOR >
C107
1-126-209-11 ELECT CHIP
100uF
20%
4V
C108
1-126-209-11 ELECT CHIP
100uF
20%
4V
C109
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C110
1-126-206-11 ELECT CHIP
100uF
20%
6.3V
C111
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C112
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C113
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C114
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C115
1-126-209-11 ELECT CHIP
100uF
20%
4V
C116
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C117
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C119
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C201
1-107-778-11 ELECT CHIP
470uF
20%
16V
C202
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C203
1-162-962-11 CERAMIC CHIP
470PF
10%
50V
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
13
CDX-T68X
RF
C204
1-162-962-11 CERAMIC CHIP
470PF
10%
50V
C205
1-162-962-11 CERAMIC CHIP
470PF
10%
50V
C206
1-162-962-11 CERAMIC CHIP
470PF
10%
50V
C208
1-164-227-11 CERAMIC CHIP
0.022uF
10%
25V
C209
1-164-227-11 CERAMIC CHIP
0.022uF
10%
25V
C211
1-164-227-11 CERAMIC CHIP
0.022uF
10%
25V
C217
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C220
1-107-725-11 CERAMIC CHIP
0.1uF
10%
16V
< CONNECTOR >
CN101
1-793-820-21 CONNECTOR, FPC 22P
CN102
1-815-016-21 CONNECTOR, FFC/FPC (ZIF) 16P
< IC >
IC101
8-752-089-74 IC CXA2581N-T4
IC201
8-759-832-99 IC LA6576L-TE-L
< TRANSISTOR >
Q101
8-729-141-48 TRANSISTOR
2SB624T1-BV345
Q102
8-729-901-00 TRANSISTOR
DTC124EKA-T146
< RESISTOR >
R103
1-216-801-11 METAL CHIP
22
5%
1/16W
R106
1-216-845-11 METAL CHIP
100K
5%
1/16W
R109
1-216-845-11 METAL CHIP
100K
5%
1/16W
R110
1-216-836-11 METAL CHIP
18K
5%
1/16W
R111
1-216-833-11 METAL CHIP
10K
5%
1/16W
R112
1-216-833-11 METAL CHIP
10K
5%
1/16W
R113
1-216-834-11 METAL CHIP
12K
5%
1/16W
R114
1-216-833-11 METAL CHIP
10K
5%
1/16W
R115
1-216-835-11 METAL CHIP
15K
5%
1/16W
R116
1-216-845-11 METAL CHIP
100K
5%
1/16W
R117
1-218-859-11 METAL CHIP
3.3K
0.5%
1/16W
R118
1-218-879-11 METAL CHIP
22K
0.5%
1/16W
R119
1-218-847-11 METAL CHIP
1K
0.5%
1/16W
R120
1-216-837-11 METAL CHIP
22K
5%
1/16W
R121
1-216-837-11 METAL CHIP
22K
5%
1/16W
R127
1-216-801-11 METAL CHIP
22
5%
1/16W
R128
1-218-847-11 METAL CHIP
1K
0.5%
1/16W
R201
1-216-833-11 METAL CHIP
10K
5%
1/16W
R202
1-216-833-11 METAL CHIP
10K
5%
1/16W
R203
1-216-833-11 METAL CHIP
10K
5%
1/16W
R204
1-216-839-11 METAL CHIP
33K
5%
1/16W
R205
1-216-833-11 METAL CHIP
10K
5%
1/16W
R206
1-216-839-11 METAL CHIP
33K
5%
1/16W
R207
1-216-833-11 METAL CHIP
10K
5%
1/16W
R208
1-216-839-11 METAL CHIP
33K
5%
1/16W
R209
1-216-833-11 METAL CHIP
10K
5%
1/16W
R210
1-216-839-11 METAL CHIP
33K
5%
1/16W
R211
1-216-841-11 METAL CHIP
47K
5%
1/16W
R212
1-216-843-11 METAL CHIP
68K
5%
1/16W
R213
1-216-841-11 METAL CHIP
47K
5%
1/16W
R214
1-216-842-11 METAL CHIP
56K
5%
1/16W
R215
1-216-833-11 METAL CHIP
10K
5%
1/16W
R216
1-216-839-11 METAL CHIP
33K
5%
1/16W
R218
1-216-833-11 METAL CHIP
10K
5%
1/16W
R219
1-216-839-11 METAL CHIP
33K
5%
1/16W
R220
1-216-834-11 METAL CHIP
12K
5%
1/16W
R222
1-216-821-11 METAL CHIP
1K
5%
1/16W
R223
1-216-820-11 METAL CHIP
820
5%
1/16W
< SWITCH >
SW101
1-571-754-31 SWITCH, PUSH (1KEY) (LIMIT)
SW102
1-786-149-21 SWITCH, PUSH (1KEY)
(CHUCKING END DETECT)