Sony KV-AR25M50A Service Manual ▷ View online
– 50 –
KV-AR25M50A
RM-952
5-2. CHASSIS
r : 7-685-648-79
SCREW +BVTP 3
× 12
p : 7-685-663-71
SCREW +BVTP 4
× 16
51
* A-1405-178-A H1 BOARD MOUNTED
52
* A-1302-500-A B9 BOARD MOUNTED
53
* 4-1405-179-A
J BOARD MOUNTED
54
4-022-115-00
HOLDER, AC CORD
55
! 1-790-127-11
CORD POWER
56
* 4-081-023-04
BRACKET, TERMINAL
57
* A-1302-501-A A BOARD COMPLETE
58
! 1-453-284-21
TRANSFORMER ASSY, FLYBACK
(NX-4009//M3I4)
59
8-598-449-10
TUNER BTF-LG433
60
* A-1405-180-A H2 BOARD MOUNTED
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
53
56
54
57
58
52
51
60
61
62
59
55
62
61
* 4-088-700-02 BRACKET MAIN (6 SCREWS (3x 12),(+) BVTAP)
62
4-046-797-01
SCREWS (3x 12),(+) BVTAP
– 51 –
KV-AR25M50A
RM-952
5-3. PICTURE TUBE
r : 7-685-648-79
SCREW +BVTP 3
× 12
p : 7-685-663-71
SCREW +BVTP 4
× 16
101
X-4041-352-2
BEZNET ASSY
102-104,122,123,126
102
4-036-405-11
SPRING, COMPRESSION
103
4-086-448-01
BUTTON, POWER
104
* 4-086-707-01
GUIDE, LIGHT
105
! 8-733-250-05
PICTURE TUBE (A60LPN70X)
106
4-085-483-01
SUPPORT, CRT
107
4-046-600-11
SPACER, DY
108
X-4387-214-3
PERMALOY ASSY, CORRECTION
109
! 1-451-475-11
DEFLECTION YOKE (Y25RSA)
110
* A-1401-120-A C6 BOARD MOUNTED
111
! 1-419-322-11
COIL, DEGAUSSING
112
4-063-935-21
CUSHION (50 x 550), DGC
113
4-064-883-03
HOLDER, DGC
114
1-452-896-61
COIL, NA ROTATION (RT200)
115
* A-1401-121-A VM1 BOARD MOUNTED
116
4-369-318-61
SPRING, TENSION
117
1-452-032-00
MAGNET, DISC
118
1-452-094-00
CIRCULAR DISC MAGNET B
119
4-057-714-01
PIECE A, TLH CONVERGENCE
120
4-079-376-01
BAND, DGC
121
8-453-011-21
NA299-S
122
4-088-697-01
DOOR
123
4-087-491-11
SPRING (DOOR)
124
4-046-765-12
SCREW, TAPPING 7+ CROWN WASHER
125
* 4-065-572-01
CLIP (25RSN), DGC
126
4-068-502-41
CUSHION DOOR
127
X-4040-830-2
REAR COVER ASSY (p 9 SCREWS)
119
108
124
116
117
118
122
103
102
101
105
107
114
115
112
120
113
112
111
110
121
104
107
109
125
127
106
123
124
126
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
– 52 –
The components identified by shading
and mark
and mark
! are critical for safety.
Replace only with part number specified.
REF NO. PART NO.
DESCRIPTION
REMARK
REF NO. PART NO.
DESCRIPTION
REMARK
KV-AR25M50A
RM-952
* A-1302-501-A COMPLETE PWB, A
******************
4-382-854-11
SCREW (M3X10), P, SW (+)
4-382-854-21
SCREW (M3X14), P, SW (+)
<CAPACITOR>
C004
1-163-001-11
CERAMIC CHIP
220PF
10.00% 50V
C005
1-163-001-11
CERAMIC CHIP
220PF
10.00% 50V
C006
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C007
1-126-947-11
ELECT
47UF
20.00% 35V
C013
1-163-021-91
CERAMIC CHIP
0.01UF
10.00% 50V
C014
1-126-947-11
ELECT
47UF
20.00% 35V
C015
1-163-009-91
CERAMIC CHIP
0.001UF
10.00% 50V
C016
1-163-243-11
CERAMIC CHIP
47PF
5.00%
50V
C017
1-163-247-91
CERAMIC CHIP
68PF
5.00%
50V
C019
1-126-947-11
ELECT
47UF
20.00% 35V
C022
1-163-227-11
CERAMIC CHIP
10PF
0.50PF
50V
C023
1-163-227-11
CERAMIC CHIP
10PF
0.50PF
50V
C024
1-163-227-11
CERAMIC CHIP
10PF
0.50PF
50V
C026
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C027
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C028
1-163-037-11
CERAMIC CHIP
0.022UF
10.00% 50V
C030
1-126-965-11
ELECT
22UF
20.00% 50V
C031
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C032
1-107-823-11
CERAMIC CHIP
0.47UF
10.00% 16V
C041
1-163-251-11
CERAMIC CHIP
100PF
5.00%
50V
C042
1-163-251-11
CERAMIC CHIP
100PF
5.00%
50V
C043
1-163-251-11
CERAMIC CHIP
100PF
5.00%
50V
C044
1-163-251-11
CERAMIC CHIP
100PF
5.00%
50V
C047
1-163-251-11
CERAMIC CHIP
100PF
5.00%
50V
C048
1-163-251-11
CERAMIC CHIP
100PF
5.00%
50V
C050
1-163-251-11
CERAMIC CHIP
100PF
5.00%
50V
C051
1-163-251-11
CERAMIC CHIP
100PF
5.00%
50V
C053
1-163-251-11
CERAMIC CHIP
100PF
5.00%
50V
C055
1-163-251-11
CERAMIC CHIP
100PF
5.00%
50V
C103
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C104
1-104-665-11
ELECT
100UF
20.00% 25V
C107
1-163-005-91
CERAMIC CHIP
470PF
10.00% 50V
C108
1-126-947-11
ELECT
47UF
20.00% 35V
C109
1-163-005-91
CERAMIC CHIP
470PF
10.00% 50V
C110
1-163-005-91
CERAMIC CHIP
470PF
10.00% 50V
C111
1-163-005-91
CERAMIC CHIP
470PF
10.00% 50V
C112
1-126-947-11
ELECT
47UF
20.00% 35V
C113
1-126-947-11
ELECT
47UF
20.00% 35V
C114
1-127-658-91
ELECT
47UF
20%
50V
C202
1-163-024-00
CERAMIC CHIP
0.018UF
10.00% 50V
C203
1-163-024-00
CERAMIC CHIP
0.018UF
10.00% 50V
C204
1-137-375-11
MYLAR
0.068UF
5.00%
50V
C205
1-163-989-11
CERAMIC CHIP
0.033UF
10.00% 25V
C206
1-163-989-11
CERAMIC CHIP
0.033UF
10.00% 25V
C207
1-137-375-11
MYLAR
0.068UF
5.00%
50V
C208
1-126-965-91
ELECT
22UF
20.00% 50V
C209
1-126-965-91
ELECT
22UF
20.00% 50V
C210
1-104-666-11
ELECT
220UF
20.00% 25V
C212
1-126-933-11
ELECT
100UF
20.00% 16V
C213
1-126-933-11
ELECT
100UF
20.00% 16V
C214
1-127-625-91
ELECT
470UF
20%
25V
C215
1-127-627-91
ELECT
1000UF
20%
25V
C216
1-163-021-91
CERAMIC CHIP
0.01UF
10.00% 50V
C217
1-126-964-11
ELECT
10UF
20.00% 50V
C218
1-136-167-00
FILM
0.15UF
5.00%
50V
C219
1-136-167-00
FILM
0.15UF
5.00%
50V
C220
1-127-625-91
ELECT
470UF
20%
25V
C221
1-126-964-11
ELECT
10UF
20.00% 50V
C223
1-126-965-11
ELECT
22UF
20.00% 50V
C224
1-163-133-00
CERAMIC CHIP
470PF
5.00%
50V
C225
1-109-982-11
CERAMIC CHIP
1UF
10.00% 10V
C226
1-109-982-11
CERAMIC CHIP
1UF
10.00% 10V
C264
1-164-505-11
CERAMIC CHIP
2.2UF
16V
C265
1-164-505-11
CERAMIC CHIP
2.2UF
16V
C300
1-164-505-11
CERAMIC CHIP
2.2UF
16V
C301
1-127-611-91
ELECT
470UF
20%
16V
C302
1-163-005-91
CERAMIC CHIP
470PF
10.00% 50V
C303
1-126-964-11
ELECT
10UF
20.00% 50V
C304
1-127-658-91
ELECT
47UF
20%
50V
C305
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C306
1-163-233-91
CERAMIC CHIP
18PF
5.00%
50V
C307
1-163-233-91
CERAMIC CHIP
18PF
5.00%
50V
C308
1-163-259-91
CERAMIC CHIP
220PF
5.00%
50V
C309
1-137-378-11
MYLAR
0.22UF
5.00%
50V
C310
1-126-963-11
ELECT
4.7UF
20.00% 50V
C311
1-126-964-11
ELECT
10UF
20.00% 50V
C312
1-163-038-91
CERAMIC CHIP
0.1UF
25V
C313
1-163-038-91
CERAMIC CHIP
0.1UF
25V
C315
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C316
1-127-609-91
ELECT
220UF
20%
16V
C317
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C318
1-163-031-91
CERAMIC CHIP
0.01UF
50V
C319
1-163-031-91
CERAMIC CHIP
0.01UF
50V
C320
1-163-031-91
CERAMIC CHIP
0.01UF
50V
C322
1-163-005-91
CERAMIC CHIP
470PF
10.00% 50V
C324
1-163-017-00
CERAMIC CHIP
0.0047UF 10.00% 50V
C325
1-127-651-91
ELECT
1UF
20%
50V
C327
1-126-965-11
ELECT
22UF
20.00% 50V
C328
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C329
1-126-963-11
ELECT
4.7UF
20.00% 50V
C330
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C331
1-126-963-11
ELECT
4.7UF
20.00% 50V
C332
1-126-963-11
ELECT
4.7UF
20.00% 50V
C335
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C336
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C337
1-127-652-91
ELECT
2.2UF
20%
50V
C338
1-163-017-00
CERAMIC CHIP
0.0047UF 10.00% 50V
SECTION 6
ELECTRICAL PARTS LIST
NOTE:
The components identified by shading
and mark
and mark
! are critical for safety.
Replace only with part number specified.
When indicating par ts by reference
number, please include the board name.
number, please include the board name.
• Items marked " ∗ " are not stocked since
they are seldom required for routine
service. Some delay should be antici-
pated when ordering these items.
service. Some delay should be antici-
pated when ordering these items.
• All variable and adjustable resistors have
characteristic curve B, unless otherwise
noted.
noted.
• All resistors are in ohms
• F : nonflammable
CAPACITORS
• MF : µF, PF : µµF
• MF : µF, PF : µµF
COILS
• MMH : mH, UH : µH
• MMH : mH, UH : µH
REF NO. PART NO.
DESCRIPTION
REMARK
REF NO. PART NO.
DESCRIPTION
REMARK
A
– 53 –
The components identified by shading
and mark
and mark
! are critical for safety.
Replace only with part number specified.
REF NO. PART NO.
DESCRIPTION
REMARK
REF NO. PART NO.
DESCRIPTION
REMARK
KV-AR25M50A
RM-952
C341
1-115-340-11
CERAMIC CHIP
0.22UF
10.00% 25V
C342
1-163-259-91
CERAMIC CHIP
220PF
5.00%
50V
C347
1-126-933-11
ELECT
100UF
20.00% 16V
C348
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C349
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C350
1-163-031-91
CERAMIC CHIP
0.01UF
50V
C351
1-126-964-11
ELECT
10UF
20.00% 50V
C352
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C353
1-127-651-91
ELECT
1UF
20%
50V
C356
1-126-962-11
ELECT
3.3UF
20.00% 50V
C357
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C502
1-163-009-91
CERAMIC CHIP
0.001UF
10.00% 50V
C506
1-107-638-11
ELECT
33UF
20.00% 160V
C507
1-161-830-00
CERAMIC
0.0047UF
500V
C510
1-102-112-00
CERAMIC
330PF
10.00% 50V
C512
1-163-989-11
CERAMIC CHIP
0.033UF
10.00% 25V
C513
1-163-263-11
CERAMIC CHIP
330PF
5.00%
50V
C514
1-106-383-00
MYLAR
0.047UF
10.00% 200V
C517
1-164-182-11
CERAMIC CHIP
0.0033UF 10.00% 50V
C518
1-104-665-11
ELECT
100UF
20.00% 25V
C519
1-102-212-00
CERAMIC
820PF
10.00% 500V
C521
1-127-609-91
ELECT
220UF
20%
16V
C522
1-126-933-11
ELECT
100UF
20.00% 16V
C523
1-102-002-00
CERAMIC
680PF
10.00% 500V
C524
1-127-658-91
ELECT
47UF
20%
50V
C526
1-130-495-91
MYLAR
0.1UF
5.00%
50V
C527
1-102-820-00
CERAMIC
330PF
5.00%
50V
C528
1-117-214-11
CERAMIC
0.001UF
10.00% 2KV
C530
1-137-372-11
MYLAR
0.022UF
5.00%
50V
C531
1-107-903-11
ELECT
2.2UF
20.00% 50V
C532
1-127-625-91
ELECT
470UF
20%
25V
C533
1-127-625-91
ELECT
470UF
20%
25V
C534
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C536
1-130-495-00
MYLAR
0.1UF
5.00%
50V
C537
1-127-662-91
ELECT
220UF
20%
50V
C538
1-127-717-11
FILM
19000PF 3%
1.2KV
C539
! 1-130-959-91
FILM
0.047UF
5.00%
400V
C540
1-136-171-00
FILM
0.33UF
5.00%
50V
C544
8-719-988-61
DIODE 1SS355TE-17
C546
1-165-319-11
CERAMIC CHIP
0.1UF
50V
C548
1-163-235-11
CERAMIC CHIP
22PF
5.00%
50V
C549
1-163-017-00
CERAMIC CHIP
0.0047UF 10.00% 50V
C550
1-106-220-00
MYLAR
0.1UF
10.00% 100V
C551
1-127-651-91
ELECT
1UF
20%
50V
C552
1-162-116-00
CERAMIC
680PF
10.00% 2KV
C553
1-162-116-00
CERAMIC
680PF
10.00% 2KV
C554
1-107-364-11
MYLAR
0.01UF
10.00% 200V
C556
1-127-625-91
ELECT
470UF
20%
25V
C557
1-127-625-91
ELECT
470UF
20%
25V
C558
1-123-024-21
ELECT
33UF
160V
C560
1-102-228-00
CERAMIC
470PF
10.00% 500V
C561
1-129-708-91
FILM
0.0033UF 5.00%
630V
C562
1-102-228-00
CERAMIC
470PF
10.00% 500V
C564
1-163-038-91
CERAMIC CHIP
0.1UF
25V
C565
1-107-655-11
ELECT
47UF
20.00% 250V
C566
1-102-244-00
CERAMIC
220PF
10.00% 500V
C567
! 1-115-520-11
FILM
0.68UF
5.00%
250V
C568
1-102-228-00
CERAMIC
470PF
10.00% 500V
C570
1-115-521-11
FILM
0.82UF
5.00%
250V
C572
1-107-846-11
FILM
0.1UF
5.00%
400V
C573
1-106-379-12
MYLAR
0.033UF
5.00%
200V
C574
1-107-636-11
ELECT
10UF
20.00% 160V
C576
1-130-495-91
MYLAR
0.1UF
5.00%
50V
C577
1-106-395-00
MYLAR
0.15UF
10.00% 200V
C582
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C586
1-216-295-91
SHORT CHIP
0
C600
! 1-115-165-11
FILM
0.1UF
20.00% 275V
C602
! 1-115-165-11
FILM
0.1UF
20.00% 275V
C603
1-126-947-11
ELECT
47UF
20.00% 35V
C604
1-163-009-91
CERAMIC CHIP
0.001UF
10.00% 50V
C605
! 1-119-886-51
CERAMIC
470PF
10.00% 250V
C606
! 1-119-886-51
CERAMIC
470PF
10.00% 250V
C607
1-161-830-00
CERAMIC
0.0047UF 99%
500V
C608
1-161-830-00
CERAMIC
0.0047UF 99%
500V
C609
1-127-660-91
ELECT
100UF
20%
50V
C610
1-126-964-11
ELECT
10UF
20.00% 50V
C611
1-161-830-00
CERAMIC
0.0047UF 99%
500V
C612
1-161-830-00
CERAMIC
0.0047UF 99%
500V
C613
1-125-906-11
ELECT
560UF
20.00% 450V
C614
1-126-964-11
ELECT
10UF
20.00% 50V
C615
! 1-119-886-51
CERAMIC
470PF
10.00% 250V
C616
1-130-202-00
FILM
0.022UF
5.00%
400V
C617
1-107-792-11
CERAMIC
100PF
5.00%
1KV
C618
1-125-893-21
FILM
680PF
3%
1.5KV
C619
! 1-119-886-51
CERAMIC
470PF
10.00% 250V
C620
1-163-133-00
CERAMIC CHIP
470PF
5.00%
50V
C621
1-102-114-00
CERAMIC
470PF
10.00% 50V
C622
1-102-074-00
CERAMIC
0.001UF
10.00% 50V
C623
1-104-665-11
ELECT
100UF
20.00% 25V
C624
1-104-331-11
CERAMIC
0.0022UF 10.00% 1KV
C625
1-102-002-00
CERAMIC
680PF
10.00% 500V
C626
1-102-002-00
CERAMIC
680PF
10.00% 500V
C629
1-126-964-11
ELECT
10UF
20.00% 50V
C630
1-125-494-11
ELECT(BLOCK)
560UF
20%
160V
C631
1-128-550-11
ELECT
2200UF
20.00% 50V
C632
1-128-339-11
ELECT
2200UF
20.00% 16V
C633
1-104-999-11
MYLAR
0.1UF
5.00%
200V
C634
1-126-933-11
ELECT
100UF
20.00% 16V
C635
1-104-665-11
ELECT
100UF
20.00% 25V
C636
1-104-760-11
CERAMIC CHIP
0.047UF
10.00% 50V
C641
1-102-002-00
CERAMIC
680PF
10.00% 500V
C642
1-126-943-11
ELECT
2200UF
20.00% 25V
C643
1-104-665-11
ELECT
100UF
20.00% 25V
C644
1-104-331-11
CERAMIC
0.0022UF 10.00% 1KV
C645
1-137-605-11
MYLAR
0.01UF
10.00% 250V
C646
1-107-679-91
ELECT
10UF
20.00% 450V
C647
1-163-275-11
CERAMIC CHIP
0.001UF
5.00%
50V
C649
1-127-624-91
ELECT
330UF
20%
25V
C650
1-163-275-11
CERAMIC CHIP
0.001UF
5.00%
50V
C651
1-163-133-00
CERAMIC CHIP
470PF
5.00%
50V
C652
1-126-965-11
ELECT
22UF
20.00% 50V
C653
1-126-947-11
ELECT
47UF
20.00% 35V
C655
! 1-119-886-51
CERAMIC
470PF
10.00% 250V
C657
1-101-821-00
CERAMIC
0.0022UF
500V
C901
1-137-150-11
FILM
0.01UF
5.00%
100V
C902
1-137-150-11
FILM
0.01UF
5.00%
100V
C912
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C913
1-104-665-11
ELECT
100UF
20.00% 25V
<CONNECTOR>
* CN101
1-764-333-11
PIN, CONNECTOR(PCB)(V TYPE)10P
* CN102
1-564-507-11
PLUG, CONNECTOR 4P
CN104
1-695-915-11
TAB (CONTACT)
* CN106
1-564-506-11
PLUG, CONNECTOR 3P
* CN202
1-785-608-11
PIN, CONNECTOR 4P
A
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