Sony KV-AR25M81A Service Manual ▷ View online
– 54 –
KV-AR25M81A
RM-952
SECTION 5
EXPLODED VIEWS
•
Items marked "
∗ " are not stocked since
they are seldom required for routine
service. Some delay should be
anticipated when ordering these items.
service. Some delay should be
anticipated when ordering these items.
The components identified by
shading and mark
shading and mark
! are critical
for safety.
Replace only with part number
specified.
Replace only with part number
specified.
NOTE:
•
•
Items with no part 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
part are indicated with a collation
number in the remark column.
part are indicated with a collation
number in the remark column.
1
4-384-096-01
SCREW (4 x 16) TAPPING +P
2
* 4-088-703-01
BAFFLE
3
4-374-745-21
CUSHION A
4
1-825-220-11
LOUD SPEAKER (15 x 6.5 CM)
5
4-082-205-01
LOCK, PURSE
5-1. SPEAKER BLOCK
p : 7-685-663-71
SCREW +BVTP 4
× 16
4 : 7-685-661-14
SCREW +BVTP 4
× 12
2
2
4
4
5
3
3
3
3
1
1
REF. NO. PART NO.
DESCRIPTION
REMARK
– 55 –
KV-AR25M81A
RM-952
5-2. CHASSIS
r : 7-685-648-79
SCREW +BVTP 3
× 12
p : 7-685-663-79
SCREW +BVTP 4
× 16
51
H1 BOARD MOUNTED
(NOT STOCKED)
52
B9 BOARD MOUNTED
(NOT STOCKED)
53
J BOARD MOUNTED
(NOT STOCKED)
54
! 4-022-115-00
HOLDER, AC CORD
55
! 1-823-479-11
CORD AC POWER (WITH CONNECTOR)
56
* 4-081-023-04
BRACKET, TERMINAL
57
A BOARD COMPLETE
(NOT STOCKED)
58
! 1-453-284-11
TRANSFORMER ASSY, FLYBACK
(NX-4009//M3I4)
59
! 8-598-449-30
TUNER BTF-LG433
60
V1 BOARD COMPLETE
(NOT STOCKED)
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
53
56
54
57
58
52
51
61
62
63
59
55
60
63
64
61
H2 BOARD MOUNTED
(NOT STOCKED)
62
4-088-700-02
BRACKET MAIN
(6 SCREWS (3 x 12),(+)BVTAP)
(6 SCREWS (3 x 12),(+)BVTAP)
63
4-046-797-01
SCREWS (3 x 12), (+) BVTAP
64
4-070-963-01
HOLDER, PWB
– 56 –
KV-AR25M81A
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-4040-905-1
BEZNET ASSY
102-104, 122, 123, 127
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
C6 BOARD MOUNTED
(NOT STOCKED)
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
VM1 BOARD MOUNTED
(NOT STOCKED)
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, 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
! X-4040-830-2 REAR COVER ASSY (x 9 SCREWS)
127
4-068-502-41
CUSHION DOOR
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
106
123
124
126
127
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
– 57 –
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-AR25M81A
RM-952
A BOARD COMPLETE
(NOT STOCKED)
********************
A-1404-721-A A BOARD MOUNTED (VAR)
A-1404-722-A A BOARD MOUNTED (COM)
4-382-854-11
A-1404-722-A A BOARD MOUNTED (COM)
4-382-854-11
SCREW (M3X10), P, SW (+)
4-382-854-21
SCREW (M3X14), P, SW (+)
<CAPACITOR>
C004
1-163-001-51
CERAMIC CHIP
220PF
10%
50V
C005
1-163-001-51
CERAMIC CHIP
220PF
10%
50V
C006
1-164-004-51
CERAMIC CHIP
0.1UF
10.00% 25V
C007
1-126-947-11
ELECT
47UF
20.00% 16V
C013
1-164-232-11
CERAMIC CHIP
0.01UF
10.00% 50V
C014
1-126-947-11
ELECT
47UF
20.00% 25V
C015
1-163-009-11
CERAMIC CHIP
0.001UF
10.00% 50V
C016
1-163-243-11
CERAMIC CHIP
47PF
5.00%
50V
C017
1-163-113-00
CERAMIC CHIP
68PF
10%
50V
C019
1-126-947-11
ELECT
47UF
20.00% 25V
C022
1-163-227-51
CERAMIC CHIP
10PF
0.50PF 50V
C023
1-163-227-51
CERAMIC CHIP
10PF
0.50PF 50V
C024
1-163-227-51
CERAMIC CHIP
10PF
0.50PF 50V
C026
1-164-004-51
CERAMIC CHIP
0.1UF
10.00% 25V
C027
1-164-004-51
CERAMIC CHIP
0.1UF
10.00% 25V
C028
1-163-037-11
CERAMIC CHIP
0.022UF
10.00% 50V
C030
1-126-965-91
ELECT
22UF
20.00% 50V
C031
1-164-004-51
CERAMIC CHIP
0.1UF
10.00% 25V
C032
1-107-823-51
CERAMIC CHIP
470000PF 10%
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
1-164-004-51
CERAMIC CHIP
0.1UF
10.00% 25V
C104
1-104-665-11
ELECT
100UF
20.00% 10V
C107
1-163-005-51
CERAMIC CHIP
470PF
10%
50V
C108
1-126-947-11
ELECT
47UF
20.00% 16V
C109
1-163-005-51
CERAMIC CHIP
470PF
10%
50V
C110
1-163-005-51
CERAMIC CHIP
470PF
10%
50V
C111
1-163-005-51
CERAMIC CHIP
470PF
10%
50V
C112
1-126-947-11
ELECT
47UF
20.00% 16V
C113
1-126-947-11
ELECT
47UF
20.00% 25V
C114
1-126-967-11
ELECT
47UF
20.00% 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
1-163-989-51
CERAMIC CHIP
0.033UF
10.00% 25V
C206
1-163-989-51
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
1-126-941-11
ELECT
470UF
20.00% 25V
C215
1-126-942-61
ELECT
1000UF
20.00% 25V
C216
1-164-232-11
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
1-126-941-11
ELECT
470UF
20.00% 25V
C221
1-126-964-11
ELECT
10UF
20.00% 50V
C223
1-126-965-91
ELECT
22UF
20.00% 50V
C224
1-163-133-00
CERAMIC CHIP
470PF
10%
50V
C225
1-109-982-51
CERAMIC CHIP
1UF
10.00% 10V
C226
1-109-982-51
CERAMIC CHIP
1UF
10.00% 10V
C264
1-164-505-51
CERAMIC CHIP
2.2UF
10%
16V
C265
1-164-505-51
CERAMIC CHIP
2.2UF
10%
16V
C300
1-164-505-51
CERAMIC CHIP
2.2UF
10%
16V
C301
1-126-935-11
ELECT
470UF
20.00% 16V
C302
1-163-005-51
CERAMIC CHIP
470PF
10%
50V
C303
1-126-964-11
ELECT
10UF
20.00% 50V
C304
1-126-967-11
ELECT
47UF
20.00% 50V
C305
1-164-004-51
CERAMIC CHIP
0.1UF
10.00% 25V
C306
1-163-233-51
CERAMIC CHIP
18PF
5.00%
50V
C307
1-163-233-51
CERAMIC CHIP
18PF
5.00%
50V
C308
1-163-125-00
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
1-163-038-00
CERAMIC CHIP
0.1UF
25V
C313
1-163-038-00
CERAMIC CHIP
0.1UF
25V
C315
1-164-004-51
CERAMIC CHIP
0.1UF
10.00% 25V
C316
1-126-934-11
ELECT
220UF
20.00% 16V
C317
1-164-004-51
CERAMIC CHIP
0.1UF
10.00% 25V
C318
1-163-031-11
CERAMIC CHIP
0.01UF
50V
C319
1-163-031-11
CERAMIC CHIP
0.01UF
50V
C320
1-163-031-11
CERAMIC CHIP
0.01UF
50V
C322
1-163-005-51
CERAMIC CHIP
470PF
10%
50V
C324
1-163-017-00
CERAMIC CHIP
0.0047UF 10.00% 50V
C325
1-126-960-11
ELECT
1UF
20.00% 50V
C327
1-126-965-91
ELECT
22UF
20.00% 50V
C328
1-164-004-51
CERAMIC CHIP
0.1UF
10.00% 25V
C329
1-126-963-11
ELECT
4.7UF
20.00% 50V
C330
1-164-004-51
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
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
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