Sony KV-SZ25M50 Service Manual ▷ View online
– 60 –
KV-SZ25M50/M80/M81
RM-GA002
•
Items marked "
∗ " are not stocked since
they are seldom required for routine
ser vice. Some delay should be
anticipated when ordering these items.
ser vice. Some delay should be
anticipated when ordering these items.
The components identified by
shading and mark ! are critical
for safety.
Replace only with par t number
specified.
shading and mark ! are critical
for safety.
Replace only with par t number
specified.
NOTE:
•
Items with no par t number and no
description are not stocked because
they are seldom required for routine
service.
description are not stocked because
they are seldom required for routine
service.
•
The construction parts of an assembled
par t are indicated with a collation
number in the remark column.
par t are indicated with a collation
number in the remark column.
5-1.
CHASSIS
z
: 7-685-648-79
SCREW +BVTP 3
× 12 TYPE2 IT-3
x
: 7-685-663-71
SCREW +BVTP 4
× 16 TYPE2 IT-3
v
: 7-685-661-14
SCREW +BVTP 4
× 12 TYPE2 IT-3
SECTION 5
EXPLODED VIEWS
18
23
23
2
3
1
28
29
29
5
34
6
15
13
11
25
12
11
10
9
21
6
8
24
16
30
26
27
20
22
31
19
7
7
27
7
4
14
32
33
– 61 –
KV-SZ25M50/M80/M81
RM-GA002
REF. NO. PART NO.
DESCRIPTION
REMARK
1
X-2109-065-1
BEZNET ASSY
2,4,34
(KV-SZ25M81 (Middle East))
X-2109-599-1
BEZNET ASSY
(Except KV-SZ25M81(Middle East))
(Except KV-SZ25M81(Middle East))
2,4,34
2
2-660-432-01
DOOR, CONTROL
3
2-660-430-01
BUTTON, POWER
4
* 2-660-431-01
GUIDE, LIGHT
5
! 8-733-250-05 PICTURE TUBE (A 60LPN70X)
6
4-046-600-11
SPACER, DY
7
1-826-364-11
LOUDSPEAKER(15X6.5CM)
8
! 1-451-475-21 DEFLECTION YOKE (Y25RSA)
9
* A-1177-367-A MOUNTED PWB (VAR), CV
(KV-SZ25M81 (Middle East))
* A-1186-167-A MOUNTED PWB (VAR), CV
(Except KV-SZ25M81 (Middle East))
10
1-419-322-11
COIL, DEGAUSSING
(KV-SZ25M81 (Middle East))
(KV-SZ25M81 (Middle East))
1-419-322-31
COIL, DEGAUSSING
(Except KV-SZ25M81 (Middle East))
(Except KV-SZ25M81 (Middle East))
11
* 2-664-650-01
CUSHION (60X120), DGC
12
4-064-883-03
HOLDER, DGC
13
1-419-363-11
COIL, NA ROTATION (RT-200)
14
* A-1151-205-A MOUNTED PWB (VAR), H1
(KV-SZ25M81 (Middle East))
* A-1182-242-A MOUNTED PWB (VAR), H1
(Except KV-SZ25M81 (Middle East))
15
4-369-318-61
SPRING, TENSION
16
1-452-032-00
MAGNET,DISC
17
1-452-094-00
CIRCULAR DISC MAGNET B
18
4-057-714-01
PIECE ASSY, TLH CORRECTION
19
! 1-453-479-21
TRANSFORMER ASSY FLYBACK
(NX-4910//X4B4)
REF. NO. PART NO.
DESCRIPTION
REMARK
20
1-693-714-11
TUNER (TEQE3-901A)
(KV-SZ25M81 (Middle East))
(KV-SZ25M81 (Middle East))
8-597-962-00
TUNER , FSS BTP-AG411
(Except KV-SZ25M81 (Middle East))
(Except KV-SZ25M81 (Middle East))
21
8-453-026-31
NA2921-S3
22
* A-1187-132-A COMPLETE PWB, A (KV-SZ25M50 (India))
* A-1188-398-A COMPLETE PWB, A (KV-SZ25M50 (Thailand))
* A-1186-165-A COMPLETE PWB, A (KV-SZ25M80 (India))
* A-1185-089-A COMPLETE PWB, A (KV-SZ25M81 (Middle East))
* A-1188-398-A COMPLETE PWB, A (KV-SZ25M50 (Thailand))
* A-1186-165-A COMPLETE PWB, A (KV-SZ25M80 (India))
* A-1185-089-A COMPLETE PWB, A (KV-SZ25M81 (Middle East))
23
4-046-765-12
SCREW, TAPPING 7+CROWN WASHER
24
X-4387-214-3
PERMALOY ASSY, CORRECTION
(KV-SZ25M81 (Middle East))
(KV-SZ25M81 (Middle East))
4-051-734-42
PIECE B (120),CONV, CORRECT
(Except KV-SZ25M81 (Middle East))
(Except KV-SZ25M81 (Middle East))
25
4-068-028-51
BAND, DGC
26
X-2148-179-1
REAR COVER ASSY (KV-SZ25M81 (Middle East))
X-2148-281-1
REAR COVER ASSY
(Except KV-SZ25M81 (Middle East))
(Except KV-SZ25M81 (Middle East))
27
4-302-404-03
TAPPING SCREW (+PWH 4X16)
28
* 2-660-427-01
COVER, BOTTOM
29
* 2-660-434-01
SUPPORT, CRT
30
* 2-656-888-01
HOLDER, HV CABLE COMBI
31
* 2-668-944-01
HOLDER, PWB
32
4-022-115-00
HOLDER, AC CORD
33
! 1-824-969-11
AC POWER CORD (WITH CONNECTOR)
(KV-SZ25M50 (Thailand))
1-824-968-11
POWER CORD (WITH CONNECTOR)
(KV-SZ25M81 (Middle East))
1-824-968-51
POWER CORD (WITH CONNECTOR)
(KV-SZ25M50/M80 (India))
34
2-660-433-01
COVER, FRONT PANEL
– 62 –
The components identified by shading
and mark ! are critical for safety.
Replace only with part number specified.
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-SZ25M50/M80/M81
RM-GA002
* A-1187-132-A
COMPLETE PWB, A (KV-SZ25M50(India))
* A-1188-398-A
COMPLETE PWB, A(KV-SZ25M50(Thailand))
* A-1186-165-A
COMPLETE PWB, A (KV-SZ25M80(India))
* A-1185-089-A
COMPLETE PWB, A (KV-SZ25M81(Middle East))
******************
******************
1-923-513-32
WIRE UL1007 AWG24
130MM
BLK
4-382-854-01
SCREW (M3X8), P, SW (+)
* A013
4-042-408-02
PIN(45), WIRE
* A017
4-102-022-01
PIN(30), WIRE
* A019
4-102-022-01
PIN(30), WIRE
<CAPACITOR>
C001
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C002
1-126-935-11
ELECT
470UF
20.00%
16V
C003
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C004
1-126-933-11
ELECT
100UF
20.00%
16V
C005
1-126-933-11
ELECT
100UF
20.00%
16V
C006
1-126-925-91
ELECT
470UF
20.00%
10V
C010
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C013
1-126-933-11
ELECT
100UF
20.00%
16V
C018
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C020
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C021
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C022
1-125-891-11
CERAMIC CHIP
0.47UF
10.00%
10V
C023
1-164-505-11
CERAMIC CHIP
2.2UF
16V
C024
1-126-965-91
ELECT
22UF
20.00%
50V
C025
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C026
1-126-947-11
ELECT
47UF
20.00%
35V
C028
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C029
1-126-925-91
ELECT
470UF
20.00%
10V
C030
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C031
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C036
1-126-933-11
ELECT
100UF
20.00%
16V
C037
1-165-908-11
CERAMIC CHIP
1UF
10%
10V
C038
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C041
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C042
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C044
1-164-505-11
CERAMIC CHIP
2.2UF
16V
C046
1-162-969-11
CERAMIC CHIP
0.0068UF 10.00%
25V
C048
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C049
1-164-227-11
CERAMIC CHIP
0.022UF
10.00%
25V
C050
1-126-964-11
ELECT
10UF
20.00%
50V
C052
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C053
1-164-227-11
CERAMIC CHIP
0.022UF
10.00%
25V
C054
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C055
1-100-829-11
FILM
0.15UF
5%
250V
C055
(KV-SZ25M81(Middle East))
C055
1-100-829-31
FILM
0.15UF
5%
250V
C055
(Except KV-SZ25M81(Middle East))
C056
1-126-933-11
ELECT
100UF
20.00%
16V
C057
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C060
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C061
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C062
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C063
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C064
1-126-961-11
ELECT
2.2UF
20.00%
50V
C065
1-126-962-11
ELECT
3.3UF
20.00%
50V
C067
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C069
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C070
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C073
1-126-961-11
ELECT
2.2UF
20.00%
50V
C080
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C081
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C089
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C090
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C091
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C092
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C093
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C094
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C095
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C096
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C101
1-126-964-11
ELECT
10UF
20.00%
50V
C102
1-162-915-11
CERAMIC CHIP
10PF
0.50PF
50V
C104
1-162-915-11
CERAMIC CHIP
10PF
0.50PF
50V
C106
1-126-964-11
ELECT
10UF
20.00%
50V
C107
1-126-935-11
ELECT
470UF
20.00%
16V
C108
1-126-935-11
ELECT
470UF
20.00%
16V
C109
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C111
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C112
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C112
(KV-SZ25M50(India)/M80(India))
C115
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C116
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C117
1-164-380-11
CERAMIC CHIP
51PF
5.00%
50V
C117
(KV-SZ25M50(India)/M80(India))
C117
1-164-381-91
CERAMIC CHIP
62PF
5.00%
50V
C117
(Except KV-SZ25M50(India)/M80(India))
C118
1-126-965-91
ELECT
22UF
20.00%
50V
C119
1-163-021-91
CERAMIC CHIP
0.01UF
10.00%
50V
C120
1-126-935-11
ELECT
470UF
20.00%
16V
C135
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C137
1-162-923-11
CERAMIC CHIP
47PF
5.00%
50V
C138
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C140
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C142
1-162-923-11
CERAMIC CHIP
47PF
5.00%
50V
C143
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C146
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C147
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C148
1-100-566-91
CERAMIC CHIP
0.1UF
10.00%
25V
C202
1-165-176-11
CERAMIC CHIP
0.047UF
10.00%
16V
SECTION 6
ELECTRICAL PARTS LIST
NOTE:
The components identified by shading
and mark ! are critical for safety.
Replace only with part number specified.
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
– 63 –
The components identified by shading
and mark ! are critical for safety.
Replace only with part number specified.
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-SZ25M50/M80/M81
RM-GA002
C203
1-165-176-11
CERAMIC CHIP
0.047UF
10.00%
16V
C204
1-136-497-81
FILM
0.1UF
5.00%
50V
C205
1-126-959-11
ELECT
0.47UF
20.00%
50V
C206
1-162-969-11
CERAMIC CHIP
0.0068UF 10.00%
25V
C207
1-136-497-81
FILM
0.1UF
5.00%
50V
C208
1-162-969-11
CERAMIC CHIP
0.0068UF 10.00%
25V
C209
1-126-959-11
ELECT
0.47UF
20.00%
50V
C210
1-126-968-11
ELECT
100UF
20.00%
50V
C211
1-126-964-11
ELECT
10UF
20.00%
50V
C213
1-115-339-11
CERAMIC CHIP
0.1UF
10.00%
50V
C214
1-126-942-61
ELECT
1000UF
20.00%
25V
C217
1-126-942-61
ELECT
1000UF
20.00%
25V
C219
1-126-942-61
ELECT
1000UF
20.00%
25V
C231
1-137-374-11
MYLAR
0.047UF
5.00%
50V
C232
1-137-374-11
MYLAR
0.047UF
5.00%
50V
C234
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C235
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C238
1-126-964-11
ELECT
10UF
20.00%
50V
C241
1-102-228-00
CERAMIC
470PF
10.00%
500V
C245
1-126-952-11
ELECT
1000UF
20.00%
35V
C246
1-126-952-11
ELECT
1000UF
20.00%
35V
C247
1-100-566-91
CERAMIC CHIP
0.1UF
10.00%
25V
C248
1-100-566-91
CERAMIC CHIP
0.1UF
10.00%
25V
C249
1-126-952-11
ELECT
1000UF
20.00%
35V
C300
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C301
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C302
1-126-963-11
ELECT
4.7UF
20.00%
50V
C303
1-126-933-11
ELECT
100UF
20.00%
16V
C304
1-126-933-11
ELECT
100UF
20.00%
16V
C308
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C311
1-126-961-11
ELECT
2.2UF
20.00%
50V
C312
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C313
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C316
1-125-891-11
CERAMIC CHIP
0.47UF
10.00%
10V
C317
1-126-934-11
ELECT
220UF
20.00%
16V
C318
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C319
1-162-923-11
CERAMIC CHIP
47PF
5.00%
50V
C320
1-162-923-11
CERAMIC CHIP
47PF
5.00%
50V
C321
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C322
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C323
1-112-034-91
CERAMIC CHIP
0.01UF
5%
50V
C325
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C328
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C329
1-162-966-11
CERAMIC CHIP
0.0022UF 10.00%
50V
C330
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C332
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C333
1-100-566-91
CERAMIC CHIP
0.1UF
10.00%
25V
C335
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C502
1-126-933-11
ELECT
100UF
20.00%
16V
C507
1-102-228-00
CERAMIC
470PF
10.00%
500V
C511
1-164-690-91
CERAMIC CHIP
0.0022UF 5.00%
50V
C513
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C514
1-106-383-00
MYLAR
0.047UF
10.00%
200V
C517
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C519
1-164-645-11
CERAMIC
1000PF
10.00%
500V
C521
1-126-933-11
ELECT
100UF
20.00%
16V
C523
1-164-645-11
CERAMIC
1000PF
10.00%
500V
C524
1-162-923-11
CERAMIC CHIP
47PF
5.00%
50V
C527
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C537
1-107-911-11
ELECT
220UF
20%
50V
C538
1-127-716-31
FILM
21000PF
3%
1.2KV
C539
1-130-895-51
FILM
0.056UF
5.00%
400V
C540
1-136-171-00
FILM
0.33UF
5.00%
50V
C550
1-106-220-00
MYLAR
0.1UF
10.00%
100V
C556
1-126-941-11
ELECT
470UF
20.00%
25V
C557
1-126-941-11
ELECT
470UF
20.00%
25V
C558
1-123-024-21
ELECT
33UF
160V
C565
1-107-645-11
ELECT
22UF
20.00%
200V
C567
1-117-813-91
FILM
0.75UF
5%
250V
C567
(KV-SZ25M81(Middle East))
C567
1-117-813-71
FILM
0.75UF
5.00%
400V
C567
(Except KV-SZ25M81(Middle East))
C570
1-117-670-91
FILM
0.82UF
5.00%
250V
C570
(KV-SZ25M81(Middle East))
C570
1-117-670-71
FILM
0.82UF
5.00%
250V
C570
(Except KV-SZ25M81(Middle East))
C572
1-117-661-71
FILM
0.15UF
5%
250V
C574
1-107-683-11
ELECT
2.2UF
250V
C580
1-126-933-11
ELECT
100UF
20.00%
16V
C587
1-115-339-11
CERAMIC CHIP
0.1UF
10.00%
50V
C588
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C590
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C592
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C597
1-126-925-91
ELECT
470UF
20.00%
10V
C598
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C603
1-136-497-81
FILM
0.1UF
5.00%
50V
C604
1-162-962-11
CERAMIC CHIP
470PF
10.00%
50V
C604
(KV-SZ25M50(India)/M80(India))
C604
1-126-961-11
ELECT
2.2UF
20.00%
50V
C604
(KV-SZ25M50(Thailand))
C604
1-126-962-11
ELECT
3.3UF
20.00%
50V
C604
(KV-SZ25M81(Middle East))
C605
1-161-830-00
CERAMIC
0.0047UF 99%
500V
C606
1-161-830-00
CERAMIC
0.0047UF 99%
500V
C609
1-161-830-00
CERAMIC
0.0047UF 99%
500V
C610
1-161-830-00
CERAMIC
0.0047UF 99%
500V
C611
1-117-752-11
ELECT(BLOCK)
330UF
20%
450V
C611
(KV-SZ25M50(Thailand))
C611
1-117-753-11
ELECT(BLOCK)
470UF
20%
450V
C611
(Except KV-SZ25M50(Thailand))
C616
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C623
1-162-966-11
CERAMIC CHIP
0.0022UF 10.00%
50V
C624
1-126-965-91
ELECT
22UF
20.00%
50V
C624
(KV-SZ25M50(Thailand))
C624
1-126-966-11
ELECT
33UF
20.00%
50V
C624
(Except KV-SZ25M50(Thailand))
C625
1-127-942-51
CERAMIC
330PF
10%
250V
C626
1-102-228-00
CERAMIC
470PF
10.00%
500V
C628
1-125-772-91
CERAMIC
0.0022UF 10.00%
C628
(KV-SZ25M81(Middle East))
C628
1-104-331-11
CERAMIC
0.0022UF 10.00%
1KV
C628
(Except KV-SZ25M81(Middle East))
C630
1-128-549-11
ELECT
3300UF
20.00%
35V
C632
1-126-953-11
ELECT
2200UF
20.00%
35V
C634
1-126-941-11
ELECT
470UF
20.00%
25V
C635
1-126-971-11
ELECT
470UF
20.00%
50V
C637
1-107-882-91
ELECT
100UF
20%
16V
C638
1-107-882-91
ELECT
100UF
20%
16V
C639
1-126-933-11
ELECT
100UF
20.00%
16V
C641
1-126-933-11
ELECT
100UF
20.00%
16V
A
Click on the first or last page to see other KV-SZ25M50 service manuals if exist.