Sony KV-SW25M31 Service Manual ▷ View online
– 69 –
KV-SW25M50/M80/M90/SW25M31/M61/M91/SW25M60K
RM-W104
RW-W103
RM-W109
REF. NO. PART NO.
DESCRIPTION
REMARK
1
X-2024-691-1
BEZNET ASSY (KV-SW25M60K)
2~4,21,22
X-2023-565-1
BEZNET ASSY (Except KV-SW25M60K)
2
4-036-405-11
SPRING, COMPRESSION
3
* 4-103-334-01
BUTTON, POWER
4
* 4-103-335-01
GUIDE, LIGHT
5
! 8-733-250-05
PICTURE TUBE (A60LPN70X)
6
4-046-600-11
SPACER, DY
7
* 4-046-981-03
BRACKET, SPEAKER
8
! 1-451-475-21
DEFLECTION YOKE (Y25RSA)
9
* A-1078-682-A MOUNTED PWB (VAR), C (KV-SW25M31/
M50(V21L-A)/(Malaysia)/M61/M90/M91)
* A-1084-544-A MOUNTED PWB (VAR), C
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
10
! 1-419-322-11
COIL, DEGAUSSING (KV-SW25M31/
M50(V21L-A)/(Malaysia)/M61/M90/M91)
M50(V21L-A)/(Malaysia)/M61/M90/M91)
! 1-419-322-31
COIL, DEGAUSSING
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
11
4-063-935-21
CUSHION (50X550), DGC
12
4-064-883-03
HOLDER, DGC
13
1-452-896-61
COIL, NA ROTATION (RT-200)
14
* A-1078-684-A MOUNTED PWB, VM (KV-SW25M31/
M50(V21L-A)/(Malaysia)/M61/M90/M91)
* A-1084-546-A MOUNTED PWB, VM
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
15
4-369-318-00
SPRING, TENSION (KV-SW25M50(V21H-A))
4-369-318-61
SPRING, TENSION
(Except KV-SW25M50(V21H-A))
(Except KV-SW25M50(V21H-A))
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
4-079-376-01
BAND, DGC
20 8-453-02
1-21 NA2919-M2
21
2-022-584-01
DOOR, CONTROL
22
4-087-491-11
SPRING (DOOR)
23
4-080-811-01
SCREW TAPPING 7 + CROWN WASHER (L40)
24
X-4387-214-3
PERMALOY ASSY, CORRECTION
(KV-SW25M31/M50(V21L-A)/(Malaysia)/M61/
M90/M91)
(KV-SW25M31/M50(V21L-A)/(Malaysia)/M61/
M90/M91)
4-051-734-42
PIECE B(120), CONV, CORRECT
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
25
4-084-918-01
HOLDER, HV CABLE
26
2-022-581-01
COVER, REAR (25)
27
4-302-404-03
SCREW (WASHER HEAD) (+P 4X16)
28
1-825-691-11
SPEAKER (15X6.5CM)
29
* 4-103-333-01
COVER, BOTTOM
REF. NO. PART NO.
DESCRIPTION
REMARK
– 70 –
KV-SW25M50/M80/M90/SW25M31/M61/M91/SW25M60K
RM-W104
RW-W103
RM-W109
56
54
57
61
58
52
59
55
62
63
64
53
60
51
5-2(1). CHASSIS
r : 7-685-648-79
SCREW +BVTP 3 × 12
p : 7-685-663-71
SCREW +BVTP 4 × 16
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
51
* A-1072-917-A MOUNTED PWB,H5 (KV-SW25M31/
M50(V21L-A)/(Malaysia)/M61/M90/M91)
* A-1081-397-A MOUNTED PWB,H5 (KV-SW25M50(V21H-A)/
(Thailand)/M80)
* A-1084-073-A MOUNTED PWB,H5 (KV-SW25M60K)
52
* A-1072-915-A MOUNTED PWB,F (KV-SW25M31/
M50(V21L-A)/(Malaysia)/M61/M90/M91)
* A-1081-395-A MOUNTED PWB,F (KV-SW25M50(V21H-A)/
(Thailand)/M60K/M80)
53
* A-1072-919-A MOUNTED PWB,J3 (KV-SW25M31/
M50(V21L-A)/(Malaysia)/M61/M90/M91)
* A-1081-399-A MOUNTED PWB,J3 (KV-SW25M50(V21H-A)/
(Thailand)/M60K/M80)
54
4-022-115-00
HOLDER,AC CORD (KV-SW25M31/
M50(V21L-A)/(Malaysia)/M61/M90/M91)
M50(V21L-A)/(Malaysia)/M61/M90/M91)
4-022-115-21
HOLDER,AC CORD (KV-SW25M50(V21H-A)/
(Thailand)/M60K/M80)
(Thailand)/M60K/M80)
55
! 1-823-481-12
CORD,AC POWER (WITH CONNECTOR)
(KV-SW25M31)
(KV-SW25M31)
! 1-823-480-11
CORD,AC POWER (WITH CONNECTOR)
(KV-SW25M50(V21H-A)/M80)
(KV-SW25M50(V21H-A)/M80)
! 1-823-478-11
CORD,AC POWER (WITH CONNECTOR)
(KV-SW25M50(V21L-A)/(Malaysia)/M61/M91)
(KV-SW25M50(V21L-A)/(Malaysia)/M61/M91)
! 1-824-642-21
CORD,AC POWER (WITH CONNECTOR)
(KV-SW25M50(Thailand)/M60K)
(KV-SW25M50(Thailand)/M60K)
! 1-823-477-11
CORD,AC POWER (WITH CONNECTOR)
(KV-SW25M90)
(KV-SW25M90)
56
* 4-095-843-61
BRACKET TERMINAL
57
* A-1088-172-A COMPLETE PWB,A (KV-SW25M31)
* A-1086-006-A COMPLETE PWB,A (KV-SW25M50(V21H-A))
* A-1087-510-A COMPLETE PWB,A (KV-SW25M50(V21L-A))
* A-1087-518-A COMPLETE PWB,A (KV-SW25M50(Malaysia))
* A-1089-485-A COMPLETE PWB,A (KV-SW25M50(Thailand))
* A-1084-541-A COMPLETE PWB,A (KV-SW25M60K)
* A-1087-721-A COMPLETE PWB,A (KV-SW25M61)
* A-1085-726-A COMPLETE PWB,A (KV-SW25M80)
* A-1089-217-A COMPLETE PWB,A (KV-SW25M90)
* A-1088-529-A COMPLETE PWB,A (KV-SW25M91)
* A-1086-006-A COMPLETE PWB,A (KV-SW25M50(V21H-A))
* A-1087-510-A COMPLETE PWB,A (KV-SW25M50(V21L-A))
* A-1087-518-A COMPLETE PWB,A (KV-SW25M50(Malaysia))
* A-1089-485-A COMPLETE PWB,A (KV-SW25M50(Thailand))
* A-1084-541-A COMPLETE PWB,A (KV-SW25M60K)
* A-1087-721-A COMPLETE PWB,A (KV-SW25M61)
* A-1085-726-A COMPLETE PWB,A (KV-SW25M80)
* A-1089-217-A COMPLETE PWB,A (KV-SW25M90)
* A-1088-529-A COMPLETE PWB,A (KV-SW25M91)
58
! 1-453-297-51
TRANSFORMER ASSY FLYBACK
(NX-4009//M314) (KV-SW25M31)
(NX-4009//M314) (KV-SW25M31)
! 1-453-284-11
TRANSFORMER ASSY FLYBACK
(NX-4009//M314) (Except KV-SW25M31)
(NX-4009//M314) (Except KV-SW25M31)
59
* A-1072-916-A MOUNTED PWB,H4 (KV-SW25M31/
M50(V21L-A)/(Malaysia)/M61/M90/M91)
* A-1081-396-A MOUNTED PWB,H4
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
60
4-046-797-01
SCREW (3x12),(+)BVTAP (KV-SW25M31/
M50(V21L-A)/(Malaysia)/M61/M90/M91)
M50(V21L-A)/(Malaysia)/M61/M90/M91)
4-046-797-21
SCREW (3x12),(+)BVTAP
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
61
1-693-659-11
TUNER
62
4-302-428-03
SCREW(WASHER HEAD)(+P 3x 12)
63
1-469-969-11
CLAMP,FERRITE
64
* 2-102-745-01
BRACKET MAIN (KV-SW25M31/
M50(V21L-A)/(Malaysia)/M61/M90)
M50(V21L-A)/(Malaysia)/M61/M90)
* 4-095-842-31
BRACKET MAIN
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
(KV-SW25M50(V21H-A)/(Thailand)/M60K/M80)
* 2-102-745-12
BRACKET MAIN (KV-SW25M91)
– 71 –
KV-SW25M50/M80/M90/SW25M31/M61/M91/SW25M60K
RM-W104
RW-W103
RM-W109
REF. NO. PART NO.
DESCRIPTION
REMARK
5-2(2). CHASSIS
r : 7-685-648-79
SCREW +BVTP 3 × 12
p : 7-685-663-71
SCREW +BVTP 4 × 16
65 * 4-066-682-01 BRACKET, F PWB (KV-SW2
5M60K)
66 * A-1084-548-A COMPLETE, PWB B (KV-SW2
5M60K)
67 * A-1084-075-A MOUNTED, PWB K (KV-SW2
5M60K)
65
66
67
– 72 –
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-SW25M50/M80/M90/SW25M31/M61/M91/SW25M60K
RM-W104
RW-W103
RM-W109
* A-1088-172-A COMPLETE PWB, A (KV-SW25M31)
* A-1086-006-A COMPLETE PWB, A (KV-SW25M50(V21H-A))
* A-1087-510-A COMPLETE PWB, A (KV-SW25M50(V21L-A))
* A-1087-518-A COMPLETE PWB, A (KV-SW25M50(Malaysia))
* A-1089-485-A COMPLETE PWB, A (KV-SW25M50(Thailand))
* A-1084-541-A COMPLETE PWB, A (KV-SW25M60K)
* A-1087-721-A COMPLETE PWB, A (KV-SW25M61)
* A-1085-726-A COMPLETE PWB, A (KV-SW25M80)
* A-1089-217-A COMPLETE PWB, A (KV-SW25M90)
* A-1088-529-A COMPLETE PWB, A (KV-SW25M91)
* A-1086-006-A COMPLETE PWB, A (KV-SW25M50(V21H-A))
* A-1087-510-A COMPLETE PWB, A (KV-SW25M50(V21L-A))
* A-1087-518-A COMPLETE PWB, A (KV-SW25M50(Malaysia))
* A-1089-485-A COMPLETE PWB, A (KV-SW25M50(Thailand))
* A-1084-541-A COMPLETE PWB, A (KV-SW25M60K)
* A-1087-721-A COMPLETE PWB, A (KV-SW25M61)
* A-1085-726-A COMPLETE PWB, A (KV-SW25M80)
* A-1089-217-A COMPLETE PWB, A (KV-SW25M90)
* A-1088-529-A COMPLETE PWB, A (KV-SW25M91)
****************
4-382-854-01 SCREW (M3X8), P, SW (+)
<CAPACITOR>
C001
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C002
1-126-947-11
ELECT
47UF
20.00% 35V
C003
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C005
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C006
1-126-933-11
ELECT
100UF
20.00% 16V
C007
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C008
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C008
(KV-SW25M50(V21H-A)(Thailand)/M60K/M80)
C008
1-100-566-91
CERAMIC CHIP
0.1UF
10.00% 25V
C008
(Except KV-SW25M50(V21H-A)(Thailand)/
C008
M60K/M80)
C009
1-164-004-11
CERAMIC CHIP
0.1UF
10.00% 25V
C009
(KV-SW25M50(V21H-A)(Thailand)/M60K/M80)
C009
1-100-566-91
CERAMIC CHIP
0.1UF
10.00% 25V
C009
(Except KV-SW25M50(V21H-A)(Thailand)/
C009
M60K/M80)
C011
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C012
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C013
1-126-925-91
ELECT
470UF
20.00% 10V
C014
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C015
1-126-964-11
ELECT
10UF
20.00% 50V
C018
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C019
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C020
1-107-826-11
CERAMIC CHIP
0.1UF
10.00% 16V
C021
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C022
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C023
1-127-715-91
CERAMIC CHIP
0.22UF
10%
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
1-126-965-91
ELECT
22UF
20.00% 50V
C030
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C031
1-126-935-11
ELECT
470UF
20.00% 16V
C036
1-104-665-11
ELECT
100UF
20.00% 25V
C037
1-164-505-11
CERAMIC CHIP
2.2UF
16V
C038
1-107-826-11
CERAMIC CHIP
0.1UF
10.00% 16V
C040
1-162-979-11
CERAMIC CHIP
0.0027UF 10.00% 50V
C041
1-162-966-11
CERAMIC CHIP
0.0022UF 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
1-100-829-31
FILM
0.15UF
5%
250V
C055
(KV-SW25M50(V21H-A)(Thailand)/M60K/M80)
C055
1-100-829-11
FILM
0.15UF
5%
250V
C055
(Except KV-SW25M50(V21H-A)(Thailand)/
C055
M60K/M80)
C056
1-104-665-11
ELECT
100UF
20.00% 25V
C057
1-162-970-11
CERAMIC CHIP
0.01UF
10.00% 25V
C058
1-162-964-11
CERAMIC CHIP
0.001UF
10.00% 50V
C061
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00% 50V
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
C069
1-107-826-11
CERAMIC CHIP
0.1UF
10.00% 16V
C070
1-107-826-11
CERAMIC CHIP
0.1UF
10.00% 16V
C072
1-162-970-11
CERAMIC CHIP
0.01UF
10.00% 25V
C073
1-126-961-11
ELECT
2.2UF
20.00% 50V
C077
1-162-970-11
CERAMIC CHIP
0.01UF
10.00% 25V
C077
(KV-SW25M50(V21H-A)(Thailand)/M60K/M80)
C077
1-216-864-11
SHORT CHIP
0
C077
(Except KV-SW25M50(V21H-A)(Thailand)/
C077
M60K/M80)
C080
1-162-964-11
CERAMIC CHIP
0.001UF
10.00% 50V
C081
1-162-964-11
CERAMIC CHIP
0.001UF
10.00% 50V
C085
1-107-826-11
CERAMIC CHIP
0.1UF
10.00% 16V
C088
1-162-915-11
CERAMIC CHIP
10PF
0.50PF
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
1-126-933-11
ELECT
100UF
20.00% 16V
C093
1-126-933-11
ELECT
100UF
20.00% 16V
C098
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C100
1-162-964-11
CERAMIC CHIP
0.001UF
10.00% 50V
C101
1-126-964-11
ELECT
10UF
20.00% 50V
C102
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C104
1-162-927-11
CERAMIC CHIP
100PF
5.00%
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-SW25M90)
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
• 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
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