Sony MHC-VX888 / TA-DX80 Service Manual ▷ View online
TA-DX80
9
9
4-5.
SCHEMATIC DIAGRAM – INLET/PANEL/TRANS Boards –
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
(Page 7)
(Page 7)
10
TA-DX80
SECTION 5
EXPLODED VIEW
The components identified by
mark
mark
0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
specified.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Abbreviation
AR
: Argentina model
BR
: Brazilian model
E2
: 120 V AC area in E model
E3
: Middle and Near East model
E91 : 220 V AC area in E model
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
• Hardware (# mark) list is given in the last of
the electrical parts list.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
EA
: Saudi Arabia model
IA
: Indonesian model
MY : Malaysia model
MX : Mexican model
SP
MX : Mexican model
SP
: Singapore model
4
3
2
5
6
9
1
7
8
10
13
#1
#2
#1
#2
#2
#2
#4
T501
#4
not
supplied
supplied
not
supplied
supplied
not
supplied
supplied
#2
#2
#3
10
1
11
9
12
13
not supplied
1
4-225-252-01 CUSHION (FOOT)
2
4-232-744-01 KNOB (LEVEL)
3
4-232-743-01 KNOB (MODE)
4
A-4412-974-A FRONT PANEL ASSY (BR)
4
X-4953-604-1 FRONT PANEL ASSY (EXCEPT BR)
5
1-680-837-11 PANEL BOARD
6
4-951-620-01 SCREW (2.6X8), +BVTP
7
A-2007-958-A MAIN BOARD, COMPLETE (MX, E2, AR)
7
A-4476-124-A MAIN BOARD, COMPLETE (EA, MY, SP, E3)
7
A-4726-057-A MAIN BOARD, COMPLETE (BR)
7
A-4725-795-A MAIN BOARD, COMPLETE (E91)
7
A-4476-714-A MAIN BOARD, COMPLETE (IA)
8
1-773-012-11 WIRE (FLAT TYPE) (15 CORE)
9
3-363-099-41 SCREW (CASE 3 TP2) (10mm)
10
3-363-099-01 SCREW (CASE 3 TP2) (8mm)
11
4-227-526-31 CASE (EXCEPT BR, MX)
11
4-227-526-41 CASE (MX)
11
4-227-526-51 CASE (BR)
12
1-680-838-11 TRANS BOARD
13
1-681-956-11 INLET BOARD
0T501
1-435-316-11 TRANSFORMER, POWER (EXCEPT BR)
0T501
1-435-663-11 TRANSFORMER, POWER (BR)
10
SECTION 6
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
INLET MAIN
1-681-956-11 INLET BOARD
***********
< CONNECTOR >
0CN601 1-526-931-11 INLET, AC (- AC IN)
* CN801
* CN801
1-568-226-11 PIN, CONNECTOR 2P
**************************************************************
A-2007-958-A MAIN BOARD, COMPLETE (MX, E2, AR)
A-4476-124-A MAIN BOARD, COMPLETE (EA, MY, SP, E3)
A-4476-714-A MAIN BOARD, COMPLETE (IA)
A-4725-795-A MAIN BOARD, COMPLETE (E91)
A-4726-057-A MAIN BOARD, COMPLETE (BR)
A-4476-124-A MAIN BOARD, COMPLETE (EA, MY, SP, E3)
A-4476-714-A MAIN BOARD, COMPLETE (IA)
A-4725-795-A MAIN BOARD, COMPLETE (E91)
A-4726-057-A MAIN BOARD, COMPLETE (BR)
*********************
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
< CAPACITOR >
C101
1-126-965-11 ELECT
22uF
20%
50V
C102
1-136-161-00 FILM
0.047uF
5%
50V
C103
1-126-961-11 ELECT
2.2uF
20%
50V
C104
1-136-165-00 FILM
0.1uF
5%
50V
C111
1-136-165-00 FILM
0.1uF
5%
50V
C112
1-136-165-00 FILM
0.1uF
5%
50V
C113
1-126-961-11 ELECT
2.2uF
20%
50V
C114
1-162-306-11 CERAMIC
0.01uF
30%
16V
C121
1-126-961-11 ELECT
2.2uF
20%
50V
C122
1-109-952-11 ELECT
0.47uF
20%
50V
C123
1-162-215-31 CERAMIC
47PF
5%
50V
C126
1-126-965-11 ELECT
22uF
20%
50V
C131
1-126-960-11 ELECT
1uF
20%
50V
C132
1-126-960-11 ELECT
1uF
20%
50V
C141
1-126-961-11 ELECT
2.2uF
20%
50V
C151
1-126-965-11 ELECT
22uF
20%
50V
C152
1-136-161-00 FILM
0.047uF
5%
50V
C153
1-126-961-11 ELECT
2.2uF
20%
50V
C154
1-136-165-00 FILM
0.1uF
5%
50V
C161
1-136-165-00 FILM
0.1uF
5%
50V
C162
1-136-165-00 FILM
0.1uF
5%
50V
C163
1-126-961-11 ELECT
2.2uF
20%
50V
C171
1-126-961-11 ELECT
2.2uF
20%
50V
C173
1-162-215-31 CERAMIC
47PF
5%
50V
C176
1-126-965-11 ELECT
22uF
20%
50V
C191
1-126-961-11 ELECT
2.2uF
20%
50V
C201
1-126-961-11 ELECT
2.2uF
20%
50V
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
The components identified by
mark
mark
0 or dotted line with mark
0 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.
C202
1-162-290-31 CERAMIC
470PF
10%
50V
C203
1-162-282-31 CERAMIC
100PF
10%
50V
C204
1-104-664-11 ELECT
47uF
20%
10V
C205
1-136-163-00 FILM
0.068uF
5%
50V
(E91)
C205
1-136-495-11 FILM
0.068uF
5%
50V
(EXCEPT E91)
C206
1-136-163-00 FILM
0.068uF
5%
50V
(E91)
C206
1-136-495-11 FILM
0.068uF
5%
50V
(EXCEPT E91)
C207
1-128-560-11 ELECT
22uF
20%
100V
C231
1-126-959-11 ELECT
0.47uF
20%
50V
C251
1-126-961-11 ELECT
2.2uF
20%
50V
C252
1-162-290-31 CERAMIC
470PF
10%
50V
C253
1-162-282-31 CERAMIC
100PF
10%
50V
C254
1-104-664-11 ELECT
47uF
20%
10V
C255
1-136-163-00 FILM
0.068uF
5%
50V
(E91)
C255
1-136-495-11 FILM
0.068uF
5%
50V
(EXCEPT E91)
C256
1-136-163-00 FILM
0.068uF
5%
50V
(E91)
C256
1-136-495-11 FILM
0.068uF
5%
50V
(EXCEPT E91)
C257
1-128-560-11 ELECT
22uF
20%
100V
C261
1-162-306-11 CERAMIC
0.01uF
30%
16V
C262
1-162-306-11 CERAMIC
0.01uF
30%
16V
C303
1-137-351-11 MYLAR
0.022uF
10%
100V
C321
1-104-665-11 ELECT
100uF
20%
10V
C322
1-126-961-11 ELECT
2.2uF
20%
50V
C323
1-126-924-11 ELECT
330uF
20%
10V
C324
1-126-965-11 ELECT
22uF
20%
50V
C501
1-130-777-00 MYLAR
0.1uF
10%
100V
(EXCEPT BR)
C501
1-137-749-11 MYLAR
0.1uF
100V
(BR)
C502
1-127-812-11 ELECT
3300uF
20%
63V
(BR, MX, E2, AR)
C502
1-135-516-11 ELECT
3300uF
20%
63V
(EA, MY, SP, IA, E3, E91)
C503
1-128-582-11 ELECT
10uF
20%
63V
C504
1-126-933-11 ELECT
100uF
20%
16V
C551
1-130-777-00 MYLAR
0.1uF
10%
100V
(EXCEPT BR)
• Abbreviation
AR
: Argentina model
BR
: Brazilian model
E2
: 120 V AC area in E model
E3
: Middle and Near East model
E91 : 220 V AC area in E model
EA
: Saudi Arabia model
IA
: Indonesian model
MY : Malaysia model
MX : Mexican model
SP
MX : Mexican model
SP
: Singapore model
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
11
TA-DX80
C551
1-137-749-11 MYLAR
0.1uF
100V
(BR)
C552
1-127-812-11 ELECT
3300uF
20%
63V
(BR, MX, E2, AR)
C552
1-135-516-11 ELECT
3300uF
20%
63V
(EA, MY, SP, IA, E3, E91)
C553
1-128-582-11 ELECT
10uF
20%
63V
C554
1-126-933-11 ELECT
100uF
20%
16V
< CONNECTOR >
* CN101
1-565-291-11 SOCKET, CONNECTOR 13P
(SYSTEM CONTROL)
CN111
1-784-776-11 CONNECTOR, FFC 15P
CN501
1-564-506-11 PLUG, CONNECTOR 3P
< DIODE >
D201
8-719-911-19 DIODE 1SS133T-72 (EXCEPT BR, IA, E91)
D201
8-719-991-33 DIODE 1SS133T-77 (BR, IA, E91)
D202
8-719-911-19 DIODE 1SS133T-72 (EXCEPT BR, IA, E91)
D202
8-719-991-33 DIODE 1SS133T-77 (BR, IA, E91)
D231
8-719-911-19 DIODE 1SS133T-72 (EXCEPT BR, IA, E91)
D231
8-719-991-33 DIODE 1SS133T-77 (BR, IA, E91)
D251
8-719-911-19 DIODE 1SS133T-72 (EXCEPT BR, IA, E91)
D251
8-719-991-33 DIODE 1SS133T-77 (BR, IA, E91)
D252
8-719-911-19 DIODE 1SS133T-72 (EXCEPT BR, IA, E91)
D252
8-719-991-33 DIODE 1SS133T-77 (BR, IA, E91)
D301
8-719-911-19 DIODE 1SS133T-72 (EXCEPT BR, IA, E91)
D301
8-719-991-33 DIODE 1SS133T-77 (BR, IA, E91)
D302
8-719-911-19 DIODE 1SS133T-72 (EXCEPT BR, IA, E91)
D302
8-719-991-33 DIODE 1SS133T-77 (BR, IA, E91)
D321
8-719-911-19 DIODE 1SS133T-72 (EXCEPT BR, IA, E91)
D321
8-719-991-33 DIODE 1SS133T-77 (BR, IA, E91)
D501
8-719-302-38 DIODE RBV-602-01
D502
8-719-921-63 DIODE MTZJ-T-72-7.5B
D552
8-719-921-63 DIODE MTZJ-T-72-7.5B
< EARTH TERMINAL >
* EP501
1-537-738-21 TERMINAL, EARTH
< IC >
IC101
8-759-167-88 IC NJM4565D
IC111
8-759-167-88 IC NJM4565D
IC121
8-759-208-08 IC BU4052BC
IC141
8-759-167-88 IC NJM4565D
IC201
8-749-016-95 IC STK402-100S
< TRANSISTOR >
Q111
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q121
8-729-141-30 TRANSISTOR
2SC3623ATP-LK
Q122
8-729-029-21 TRANSISTOR
DTA114ESA-TP (BR)
Q122
8-729-422-57 TRANSISTOR
BN1A4M-TP (EXCEPT BR)
Q123
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q124
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q125
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q126
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q127
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q161
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q171
8-729-141-30 TRANSISTOR
2SC3623ATP-LK
Q177
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q201
8-729-140-84 TRANSISTOR
2SC1841TP-PAFAEA
Q251
8-729-140-84 TRANSISTOR
2SC1841TP-PAFAEA
Q261
8-729-140-84 TRANSISTOR
2SC1841TP-PAFAEA
Q262
8-729-140-82 TRANSISTOR
2SA988TP-PAFAEA
Q263
8-729-140-84 TRANSISTOR
2SC1841TP-PAFAEA
Q321
8-729-119-76 TRANSISTOR
2SA1175TP-HFE
Q322
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q323
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q324
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q325
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q326
8-729-140-84 TRANSISTOR
2SC1841TP-PAFAEA
Q327
8-729-140-84 TRANSISTOR
2SC1841TP-PAFAEA
Q328
8-729-140-84 TRANSISTOR
2SC1841TP-PAFAEA
Q421
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q422
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q423
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q424
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q425
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q426
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q427
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q428
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q501
8-729-018-60 TRANSISTOR
2SD2012-LC (E91)
Q501
8-729-026-68 TRANSISTOR
2SD2525 (TP) (EXCEPT E91)
Q551
8-729-018-59 TRANSISTOR
2SB1375 (LB-SONY) (E91)
Q551
8-729-030-19 TRANSISTOR
2SB1640 (TP) (EXCEPT E91)
< RESISTOR >
R101
1-249-429-11 CARBON
10K
5%
1/4W
R102
1-249-429-11 CARBON
10K
5%
1/4W
R104
1-249-441-11 CARBON
100K
5%
1/4W
R105
1-249-441-11 CARBON
100K
5%
1/4W
R111
1-249-433-11 CARBON
22K
5%
1/4W
R112
1-249-419-11 CARBON
1.5K
5%
1/4W
R113
1-247-895-00 CARBON
470K
5%
1/4W
R115
1-249-441-11 CARBON
100K
5%
1/4W
R116
1-249-437-11 CARBON
47K
5%
1/4W
R121
1-249-433-11 CARBON
22K
5%
1/4W
R122
1-249-417-11 CARBON
1K
5%
1/4W
R123
1-249-429-11 CARBON
10K
5%
1/4W
R124
1-249-429-11 CARBON
10K
5%
1/4W
R125
1-249-429-11 CARBON
10K
5%
1/4W
R126
1-249-425-11 CARBON
4.7K
5%
1/4W
R127
1-249-441-11 CARBON
100K
5%
1/4W
R128
1-249-429-11 CARBON
10K
5%
1/4W
R129
1-249-429-11 CARBON
10K
5%
1/4W
R130
1-249-429-11 CARBON
10K
5%
1/4W
R133
1-249-429-11 CARBON
10K
5%
1/4W
R134
1-249-441-11 CARBON
100K
5%
1/4W
R135
1-247-899-11 CARBON
680K
5%
1/4W
R136
1-249-429-11 CARBON
10K
5%
1/4W
R141
1-249-429-11 CARBON
10K
5%
1/4W
R142
1-249-429-11 CARBON
10K
5%
1/4W
R151
1-249-429-11 CARBON
10K
5%
1/4W
R152
1-249-429-11 CARBON
10K
5%
1/4W
R154
1-249-441-11 CARBON
100K
5%
1/4W
R155
1-249-441-11 CARBON
100K
5%
1/4W
R161
1-249-433-11 CARBON
22K
5%
1/4W
MAIN
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