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Sony MHS-5200A Service Manual page 8

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3 7 6 3 1 5 1 5 0
SECTION 4
EXPLODED VIEWS
Note:
• -XX, -X mean standardized parts, so they may
Color Indication of Appearance Parts Example:
The components identified by mark ! or
have some differences from the original one.
KNOB, BALANCE (WHITE) . . . (RED)
dotted line with mark ! are critical for safety.
• Items marked "*" are not stocked since they
Replace only with part number specified.
are seldom required for routine service. Some
Parts of Color Cabinet's Color
The mechanical parts with no reference number
delay should be anticipated when ordering these
in the exploded views are not supplied.
items.
Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
4-1.
FRONT PANEL SECTION
8
pA : VOLUME board
7
8
8
8
a
6
5
13
9
10
T E
L 1 3 9 4 2 2 9 6 5 1 3
13
not supplied
5
11
FL201
13
12
4
#1
16
17
18
3
p A
15
14
(Including p A)
18
#1
2
1
#1
15
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
1
4-980-639-01 KNOB (R14)
11
1-769-912-11 WIRE (FLAT TYPE) (9 CORE)
2
X-4946-873-1 KNOB (R48) ASSY
12
1-773-001-11 WIRE (FLAT TYPE) (15 CORE) (9cm)
3
4-989-844-11 PANEL, FRONT
13
4-951-620-01 SCREW (2.6X8), +BVTP
4
4-980-109-01 BUTTON (P-M)
* 14
A-4392-954-A VR-TONE BOARD, COMPLETE
* 5
4-921-941-01 CUSHION (FL)
15
4-977-593-11 RING (DIA. 50), ORNAMENTAL
* 6
4-943-107-11 HOLDER (FL TUBE)
16
3-008-600-11 EMBLEM (5-AR), SONY
* 7
4-980-658-01 CASE (413226)
* 17
A-4392-957-A KEY BOARD, COMPLETE
8
3-704-366-01 SCREW (CASE) (M3X8)
18
4-977-358-11 CUSHION (8X12.5)
* 9
A-4392-952-A DISPLAY BOARD, COMPLETE
FL201
1-517-141-11 INDICATOR TUBE, FLUORESCENT
10
1-773-252-11 WIRE (FLAT TYPE) (27 CORE)
— 25 —
www
4-2.
CHASSIS SECTION
not supplied
55
#1
IC601, 651
54
Q553, 554, 703,
#1
704, 753, 754
70
#2
#2
56
T901
#1
63
#1
#1
#3
65
53
not supplied
57
not supplied
61
a
#1
not supplied
60
#1
not supplied
#1
51
52
#1
#1
62
#1
#1
#1
#1
#1
Remarks
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
* 51
1-665-289-11 SP-SW BOARD
62
X-4947-207-1 FOOT ASSY (F50150S)
52
4-951-801-01 BUTTON (S)
63
4-924-098-01 HOLDER, PC BOARD
53
4-812-134-00 RIVET (DIA.3.5), NYLON
* 64
A-4392-956-A SWITCH BOARD, COMPLETE
* 54
1-665-286-11 PRIMARY BOARD
* 65
4-924-098-21 HOLDER, PC BOARD
* 55
1-665-287-11 SECONDARY BOARD
! 66
1-770-019-11 ADAPTOR CONVERSION PLUG 3P (UK)
* 56
1-665-285-11 STANDBY BOARD
69
1-773-011-11 WIRE (FLAT TYPE) (15 CORE) (24cm)
* 57
A-4392-959-A MAIN BOARD, COMPLETE
70
3-905-609-01 SCREW (TRANSISTOR)
* 58
3-703-244-21 BUSHING (2104), CORD
! 71
1-769-744-11 CORD, POWER
* 59
4-989-899-61 PANEL, BACK
! CNJ903 1-526-794-11 OUTLET, AC
* 60
1-665-261-11 VIDEO BOARD
! T901
1-431-269-11 TRANSFORMER, POWER
61
1-769-942-11 WIRE (FLAT TYPE) (11 CORE)
— 26 —
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ELECTRICAL PARTS LIST
Note:
• Due to standardization, replacements in the
When indicating parts by reference number,
parts list may be different from the parts
please include the board name.
specified in the diagrams or the components
used on the set.
The components identified by mark ! or
dotted line with mark ! are critical for safety.
• -XX, -X mean standardized parts, so they may
Replace only with part number specified.
have some difference from the original one.
• Items marked "*" are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
64
items.
• CAPACITORS:
uF: µF
71
Ref. No.
Part No.
Description
*
A-4392-952-A DISPLAY BOARD, COMPLETE
58
************************
*
4-921-941-01 CUSHION (FL)
4-943-107-11 HOLDER (FL TUBE)
*
CNJ903
59
#1
< CAPACITOR >
#1
#1
#1
#1
C201
1-104-905-11 CAPACITOR
0.22F
#1
#1 #1
C201
1-125-486-11 DOUBLE LAYERS 0.22F
C202
1-164-159-21 CERAMIC
0.1uF
#1
#4
C203
1-124-465-00 ELECT
0.47uF
20%
C204
1-164-159-21 CERAMIC
0.1uF
#1
#1
C205
1-162-294-31 CERAMIC
0.001uF
10%
Q Q
C206
1-164-159-21 CERAMIC
0.1uF
#1
C207
1-126-096-11 ELECT
10uF
20%
3
7
6
#3
< CONNECTOR >
69
CNP205 1-779-366-11 CONNECTOR, BOARD TO BOARD 4P
CNS201 1-569-327-11 SOCKET, CONNECTOR 27P
CNS202 1-770-403-11 HOUSING,CONNECTOR(PC BOARD)10P
66
< DIODE >
D201
8-719-815-85 DIODE 1S1585
D202
8-719-815-85 DIODE 1S1585
D203
8-719-815-85 DIODE 1S1585
UK model
D204
8-719-815-85 DIODE 1S1585
D211
8-719-815-85 DIODE 1S1585
D212
8-719-815-85 DIODE 1S1585
D213
8-719-815-85 DIODE 1S1585
D214
8-719-815-85 DIODE 1S1585
D223
8-719-815-85 DIODE 1S1585
D231
8-719-815-85 DIODE 1S1585
D233
8-719-313-48 DIODE SEL6210S-TH12 (STANDBY)
D234
8-719-057-97 DIODE SEL5923A-TP15 (5.1/DVD)
D235
8-719-313-50 DIODE SEL6810A-TH12 (HALL)
D236
8-719-313-50 DIODE SEL6810A-TH12 (C.STUDIO)
D237
8-719-313-50 DIODE SEL6810A-TH12 (PRO LOGIC)
Description
Remarks
D239
8-719-057-97 DIODE SEL5923A-TP15 (5.1/DVD)
D240
8-719-057-97 DIODE SEL5923A-TP15 (5.1/DVD)
< FILTER >
FL201
1-517-141-11 INDICATOR TUBE, FLUORESCENT
< IC >
IC201
8-759-479-19 IC uPD78044FGF-064-3B9
IC202
8-759-962-08 IC BA6208
IC203
8-759-332-18 IC GP1U27XB (REMOTE SENSOR)
The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.
u 1 6 3
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2
4
8
9
9
SECTION 5
DISPLAY
DISPLAY
KEY
Ref. No.
Part No.
• RESISTORS
S206
1-554-937-11 SWITCH, KEY BOARD (EON)
All resistors are in ohms.
S207
1-554-937-11 SWITCH, KEY BOARD (DISPLAY)
METAL: metal-film resistor
S208
1-554-937-11 SWITCH, KEY BOARD (CHARACTER)
METAL OXIDE: Metal Oxide-film resistor
S209
1-554-937-11 SWITCH, KEY BOARD (TUNING LEVEL–)
F: nonflammable
S210
1-554-937-11 SWITCH, KEY BOARD (TUNING LEVEL+)
• COILS
uH: µH
S211
1-554-937-11 SWITCH, KEY BOARD (PRESET TUNING–)
• SEMICONDUCTORS
S212
1-554-937-11 SWITCH, KEY BOARD (PRESET TUNING+)
In each case, u: µ, for example:
S213
1-554-937-11 SWITCH, KEY BOARD (FM MODE)
uA...: µA... , uPA... , µPA... ,
S214
1-554-937-11 SWITCH, KEY BOARD (FM)
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
S215
1-554-937-11 SWITCH, KEY BOARD (AM)
Remarks
Ref. No.
Part No.
Description
Remarks
S216
1-554-937-11 SWITCH, KEY BOARD (MEMORY)
< COIL >
L401
1-410-509-11 INDUCTOR
10uH
SW200 1-771-054-11 SWITCH, PUSH (1 KEY) (POWER)
< TRANSISTOR >
Q201
8-729-900-63 TRANSISTOR DTA124ES
X201
1-577-101-11 VIBRATOR, CERAMIC 4.19MHz
Q202
8-729-900-36 TRANSISTOR DTC124ES
5.5V
Q203
8-729-900-36 TRANSISTOR DTC124ES
************************************************************
5.5V
Q231
8-729-900-36 TRANSISTOR DTC124ES
A-4392-957-A KEY BOARD, COMPLETE
50V
Q232
8-729-119-76 TRANSISTOR 2SA1175-HFE
*
50V
50V
< RESISTOR >
50V
R200
1-247-863-91 CARBON
22K
5%
1/4W
50V
R201
1-247-903-00 CARBON
1M
5%
1/4W
CNS205 1-770-397-11 HOUSING, CONNECTOR(PC BOARD)4P
35V
R202
1-249-429-11 CARBON
10K
5%
1/4W
3
1
5
1
5
0
8
9
R203
1-249-429-11 CARBON
10K
5%
1/4W
R204
1-249-425-11 CARBON
4.7K
5%
1/4W F
R232
1-249-411-11 CARBON
R205
1-249-441-11 CARBON
100K
5%
1/4W
R233
1-249-413-11 CARBON
R206
1-249-429-11 CARBON
10K
5%
1/4W
R234
1-249-415-11 CARBON
R207
1-249-429-11 CARBON
10K
5%
1/4W
R235
1-249-417-11 CARBON
R236
1-249-419-11 CARBON
R211
1-247-863-91 CARBON
22K
5%
1/4W
R212
1-247-863-91 CARBON
22K
5%
1/4W
R237
1-249-421-11 CARBON
R213
1-247-863-91 CARBON
22K
5%
1/4W
R238
1-247-843-11 CARBON
R214
1-247-863-91 CARBON
22K
5%
1/4W
R239
1-249-411-11 CARBON
R216
1-247-863-91 CARBON
22K
5%
1/4W
R240
1-249-413-11 CARBON
R221
1-247-807-31 CARBON
100
5%
1/4W
R241
1-249-415-11 CARBON
R222
1-247-807-31 CARBON
100
5%
1/4W
R242
1-249-417-11 CARBON
R223
1-247-807-31 CARBON
100
5%
1/4W
R243
1-249-419-11 CARBON
R224
1-247-807-31 CARBON
100
5%
1/4W
R244
1-249-421-11 CARBON
R225
1-247-807-31 CARBON
100
5%
1/4W
R245
1-247-843-11 CARBON
R226
1-249-441-11 CARBON
100K
5%
1/4W
R246
1-249-411-11 CARBON
R227
1-249-441-11 CARBON
100K
5%
1/4W
R247
1-249-413-11 CARBON
R228
1-249-412-11 CARBON
390
5%
1/4W F
R248
1-249-415-11 CARBON
R249
1-249-417-11 CARBON
R229
1-249-410-11 CARBON
270
5%
1/4W F
R230
1-249-410-11 CARBON
270
5%
1/4W F
R280
1-249-419-11 CARBON
R231
1-249-427-11 CARBON
6.8K
5%
1/4W F
R281
1-249-421-11 CARBON
R270
1-247-807-31 CARBON
100
5%
1/4W
R282
1-247-843-11 CARBON
R283
1-249-427-11 CARBON
6.8K
5%
1/4W F
R284
1-249-427-11 CARBON
6.8K
5%
1/4W F
R285
1-249-399-11 CARBON
33
5%
1/4W F
S217
1-554-937-11 SWITCH, KEY BOARD (SURROUND ON/OFF)
R286
1-249-437-11 CARBON
47K
5%
1/4W
S218
1-554-937-11 SWITCH, KEY BOARD (SET UP)
< SWITCH >
S219
1-554-937-11 SWITCH, KEY BOARD (EFFECT/DELAY TIME)
S220
1-554-937-11 SWITCH, KEY BOARD (TV/DBS)
S201
1-554-937-11 SWITCH, KEY BOARD (CENTER LEVEL–)
S221
1-554-937-11 SWITCH, KEY BOARD (TUNER)
S202
1-554-937-11 SWITCH, KEY BOARD (CENTER LEVEL+)
S203
1-554-937-11 SWITCH, KEY BOARD (REAR LEVEL–)
S222
1-554-937-11 SWITCH, KEY BOARD (PHONE)
S204
1-554-937-11 SWITCH, KEY BOARD (REAR LEVEL+)
S223
1-554-937-11 SWITCH, KEY BOARD (VIDEO)
S205
1-554-937-11 SWITCH, KEY BOARD (PTY)
S224
1-554-937-11 SWITCH, KEY BOARD (6)
S225
1-554-937-11 SWITCH, KEY BOARD (7)
S226
1-554-937-11 SWITCH, KEY BOARD (8)
— 27 —
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8
9
9
MAIN
Description
Remarks
Ref. No.
Part No.
Description
Remarks
S227
1-554-937-11 SWITCH, KEY BOARD (9)
S228
1-554-937-11 SWITCH, KEY BOARD (0)
S229
1-554-937-11 SWITCH, KEY BOARD (SHIFT)
S230
1-554-937-11 SWITCH, KEY BOARD (5.1/DVD INPUT)
S231
1-554-937-11 SWITCH, KEY BOARD (TAPE/MD)
S232
1-554-937-11 SWITCH, KEY BOARD (1)
S233
1-554-937-11 SWITCH, KEY BOARD (2)
S234
1-554-937-11 SWITCH, KEY BOARD (3)
S235
1-554-937-11 SWITCH, KEY BOARD (4)
S236
1-554-937-11 SWITCH, KEY BOARD (5)
S237
1-554-937-11 SWITCH, KEY BOARD (DIRECT)
S238
1-554-937-11 SWITCH, KEY BOARD (MODE)
< SWITCH >
S239
1-554-937-11 SWITCH, KEY BOARD (CD)
************************************************************
*
A-4392-959-A MAIN BOARD, COMPLETE
< VIBRATOR >
*********************
3-905-609-01 SCREW (TRANSISTOR)
4-812-134-00 RIVET (DIA. 3.5), NYLON
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
7-685-872-09 SCREW +BVTT 3X8 (S)
********************
< CAPACITOR >
< CONNECTOR >
C3
1-162-286-21 CERAMIC
220PF
10%
50V
C4
1-126-961-11 ELECT
2.2uF
20%
50V
C5
1-162-306-11 CERAMIC
0.01uF
20%
16V
2
4
9
8
2
9
9
< RESISTOR >
C6
1-162-291-31 CERAMIC
560PF
10%
50V
C7
1-102-527-11 CERAMIC
82PF
5%
50V
330
5%
1/4W
470
5%
1/4W F
C8
1-102-852-91 CERAMIC
47PF
5%
50V
680
5%
1/4W F
C302
1-126-934-11 ELECT
220uF
20%
16V
1K
5%
1/4W F
C303
1-130-494-11 MYLAR
0.082uF
5%
50V
1.5K
5%
1/4W F
C304
1-137-367-11 FILM
0.0033uF 5%
50V
C305
1-130-494-11 MYLAR
0.082uF
5%
50V
2.2K
5%
1/4W F
3.3K
5%
1/4W
C306
1-126-959-11 ELECT
0.47uF
20%
50V
330
5%
1/4W
C307
1-126-964-11 ELECT
10uF
20%
50V
470
5%
1/4W F
C308
1-126-964-11 ELECT
10uF
20%
50V
680
5%
1/4W F
C309
1-162-291-31 CERAMIC
560PF
10%
50V
C310
1-126-962-11 ELECT
3.3uF
20%
50V
1K
5%
1/4W F
1.5K
5%
1/4W F
C311
1-126-961-11 ELECT
2.2uF
20%
50V
2.2K
5%
1/4W F
C312
1-126-934-11 ELECT
220uF
20%
16V
3.3K
5%
1/4W
C313
1-126-934-11 ELECT
220uF
20%
16V
330
5%
1/4W
C314
1-136-165-00 FILM
0.1uF
5%
50V
C316
1-124-252-00 ELECT
0.33uF
20%
50V
470
5%
1/4W F
680
5%
1/4W F
C317
1-126-933-11 ELECT
100uF
20%
16V
1K
5%
1/4W F
C318
1-137-363-91 FILM
680PF
5%
50V
1.5K
5%
1/4W F
C322
1-126-962-11 ELECT
3.3uF
20%
50V
2.2K
5%
1/4W F
C323
1-136-173-00 FILM
0.47uF
5%
50V
C324
1-126-967-11 ELECT
47uF
20%
16V
3.3K
5%
1/4W
C325
1-136-165-00 FILM
0.1uF
5%
50V
< SWITCH >
C326
1-136-165-00 FILM
0.1uF
5%
50V
C327
1-126-959-11 ELECT
0.47uF
20%
50V
C328
1-126-963-11 ELECT
4.7uF
20%
50V
C329
1-126-959-11 ELECT
0.47uF
20%
50V
C330
1-126-963-11 ELECT
4.7uF
20%
50V
C331
1-124-250-11 ELECT
0.15uF
20%
50V
C332
1-126-962-11 ELECT
3.3uF
20%
50V
C333
1-124-250-11 ELECT
0.15uF
20%
50V
C334
1-137-372-11 FILM
0.022uF
5%
50V
— 28 —

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