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KV-AW212M50
Pages
80
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Service Manual
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Device
TV
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kv-aw212m50.pdf
Date

Sony KV-AW212M50 Service Manual ▷ View online

– 67 –
KV-AW212M50,M50/H,M63,M80,M80/H,M81,
M83,M83/H,N50,N60,N63/H,P50,P52
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.
The components identified by
shading and mark 
!
 are critical
for safety.
Replace only with part number
specified.
NOTE:
Items with no par t number and no
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.
6-1.
CHASSIS
r
: 7-685-648-79
SCREW +BVTP 3 
× 
12 TYPE2 IT-3
p
: 7-685-663-71
SCREW +BVTP 4 
× 
16 TYPE2 IT-3
4
: 7-685-661-14
SCREW +BVTP 4 
× 
12 TYPE2 IT-3
SECTION  6
EXPLODED VIEWS
4
1
24
12
8
8
9
10
11
13
14
6
5
12
17
7
30
29
28
18
20
19
16
3
2
26
21
22
15
27
25
23
16
4 x 12
52
51
53
6-2.
3D SPEAKER
(KV-AW212M63, M83,
M83/H, N63/H)
– 68 –
KV-AW212M50,M50/H,M63,M80,M80/H,M81,
M83,M83/H,N50,N60,N63/H,P50,P52
RM-GA002
REF. NO. PART NO.
DESCRIPTION
REMARK
1
X-2179-674-1
BEZNET ASSY
3,23,24
(KV-AW212M50/H (GE, Indonesia),
N63/H, M80/H (India), M83/H (India))
X-2179-795-1
BEZNET ASSY
3,23,24
(KV-AW212M50 (East Africa), M80 (Middle East,
Saudi Arabia), M81, M83 (Middle East, Saudi Arabia), 
 P50 (East Africa))
X-2186-411-1
BEZNET ASSY
3,23,24
(KV-AW212P50 (E), N60, M63, P52, N50,
M50 (Indonesia))
X-2186-688-1
BEZNET ASSY
3,23,24
(KV-AW212M50/H (Malaysia),
M80/H (Saudi Arabia), M83/H (Saudi Arabia))
2
3-269-768-11
BUTTON, POWER
(KV-AW212M50, M63, M80 (Saudi Arabia),
M83 (Saudi Arabia))
3-269-768-21
BUTTON, POWER (KV-AW212M50/H (Indonesia))
3-269-768-31
BUTTON, POWER
(KV-AW212M80/H (Saudi Arabia),
M83/H (Saudi Arabia))
3
 * 4-036-405-21
SPRING, COMPRESSION
(KV-AW212M50 (Indonesia),
M50/H (GE)/(Indonesia), M63, M80/H (India),
M83/H (India), N50, N60, N63/H, P50 (E), P52)
4-036-405-11
SPRING, COMPRESSION
(except KV-AW212M50 (Indonesia), M50/H (GE),
M63, M80/H (India), M83/H (India), N50,
N60, N63/H, P50 (E), P52)
4
! 8-738-873-05
PICTURE TUBE A51LPT70X
5
1-452-032-00
MAGNET,DISC
6
X-2179-476-1
REAR COVER ASSY
(KV-AW212M50 (East Africa), M80,
M80/H (Saudi Arabia), M81, P50 (East Africa))
X-2186-605-1
REAR COVER ASSY
(KV-AW212M50 (Indonesia), N50, P52)
X-2186-604-1
REAR COVER ASSY
(KV-AW212M50/H (GE)/(Indonesia), N60, P50 (E))
X-2186-794-1
REAR COVER ASSY
(KV-AW212M50/H (Malaysia))
X-2186-853-1
REAR COVER ASSY (KV-AW212M63)
X-2186-487-1
REAR COVER ASSY (KV-AW212M80/H (India))
X-2179-700-1
REAR COVER ASSY (KV-AW212M83)
X-2179-673-1
REAR COVER ASSY (KV-AW212M83/H (India))
X-2187-286-1
REAR COVER ASSY
(KV-AW212M83/H (Saudi Arabia))
X-2186-412-1
REAR COVER ASSY (KV-AW212N63/H)
7
4-084-918-01
HOLDER, HV CABLE
8
4-046-600-11
SPACER, DY
9
4-057-714-01
PIECE ASSY, TLH CORRECTION
10
! 8-451-505-91
DEFLECTION YOKE Y21RSA-S3
(KV-AW212M50 (Indonesia),
M50/H (GE)/(Indonesia), M63, M80/H (India),
M83/H (India), N50, N60, N63/H,
P50 (East Africa), P53)
! 8-451-505-61
DEFLECTION YOKE Y21RSA-S3
(except KV-AW212M50 (Indonesia),
M50/H (GE)/(Indonesia), M63, M80/H (India),
M83/H (India), N50, N60, N63/H,
P50 (East Africa), P52)
11
 * A-1317-605-A MOUNTED PWB (VAR), C
(KV-AW212M50 (Indonesia),
M50/H (GE)/(Indonesia), M63, M80/H (India),
M83/H (India), N50, N60, N63/H, P50 (E), P52)
* A-1314-020-A MOUNTED PWB (VAR), C
(except KV-AW212M50 (Indonesia),
M50/H (GE)(Indonesia), M63, M80/H (India),
M83/H (India), N50, N60, N63/H, P50 (E), P52)
12
4-057-862-11
SCREW, TAPPING 5+CROWN WASHER
(KV-AW212M50 (Indonesia),
M50/H (GE)/(Indonesia), M63, M80/H (India),
M83/H (India), N50, N60, N63/H, P50 (E), P52)
4-057-862-01
SCREW, TAPPING 5+CROWN WASHER
(except KV-AW212M50 (Indonesia),
M50/H (GE)/(Indonesia), M63, M80/H (India),
M83/H (India), N50, N60, N63/H, P50 (E), P52)
13
2-898-129-01
SPRING, EXTENSION
14
! 1-457-392-12
DEGAUSSING COIL
(KV-AW212M50/H (Malaysia), P52)
! 1-457-409-21
DEGAUSSING COIL
(except KV-AW212M50/H (Malaysia), P52)
15
 * A-1146-422-A MOUNTED PWB, J
(KV-AW212M63, M83/H (India), N63/H)
 * A-1119-145-A MOUNTED PWB, J
(KV-AW212M83, M83/H (Saudi Arabia))
16
1-825-293-51
LOUDSPEAKER (5X9 CM)
17
4-094-690-01
PIECE A(90), CONV. CORRECT
18
 * A-1376-872-A COMPLETE PWB, A (KV-AW212M50 (East Africa))
 * A-1357-808-A COMPLETE PWB, A (KV-AW212M50 (Indonesia))
 * A-1358-461-A COMPLETE PWB, A
(KV-AW212M50/H (GE)/(Indonesia))
 * A-1362-106-A COMPLETE PWB, A
(KV-AW212M50/H (Malaysia))
 * A-1334-727-A COMPLETE PWB, A (KV-AW212M63)
 * A-1314-017-A COMPLETE PWB, A
(KV-AW212M80, M80/H (Saudi Arabia))
* A-1336-706-A COMPLETE PWB, A (KV-AW212M80/H (India))
* A-1357-070-A COMPLETE PWB, A (KV-AW212M81)
* A-1317-641-A COMPLETE PWB, A
(KV-AW212M83 (Middle East))
 * A-1376-640-A COMPLETE PWB, A
(KV-AW212M83 (Saudi Arabia),
M83/H (Saudi Arabia))
* A-1317-607-A COMPLETE PWB, A (KV-AW212M83/H (India))
* A-1339-191-A COMPLETE PWB, A (KV-AW212N50)
* A-1337-596-A COMPLETE PWB, A (KV-AW212N60)
* A-1358-515-A COMPLETE PWB, A (KV-AW212N63/H)
* A-1361-264-A COMPLETE PWB, A (KV-AW212P50 (E))
 * A-1362-645-A COMPLETE PWB, A (KV-AW212P50 (East Africa))
* A-1362-559-A COMPLETE PWB, A (KV-AW212P52)
19
! 1-453-482-21
TRANSFORMER ASSY FLYBACK
NX-4800//M3A4
20
1-693-730-13
TUNER
( KV-AW212M50 (East Africa), M50/H (Indonesia),
M80 (Saudi Arabia), M80/H (Saudi Arabia))
1-693-730-12
TUNER
( KV-AW212M50 (Indonesia),
M50/H (GE)/(Malaysia), M63, M80 (Middle East),
M81, M83 (Middle East), P50, P52)
1-693-745-11
TUNER ( KV-AW212M80/H (India), M83/H (India))
1-693-714-11
TUNER (TEQE3-901A)
( KV-AW212M83 (Saudi Arabia),
M83/H (Saudi Arabia))
8-597-518-00
TUNER, FSS BTP-AA411
( KV-AW212N50, N60, N63/H)
21
! 4-022-115-00
HOLDER, AC CORD
(except KV-AW212M50 (East Africa), M50/H (GE),
M80/H (India), M83/H (India), N50, N60, N63/H,
P50 (E), P52)
! 4-022-115-12
HOLDER, AC CORD
(KV-AW212M50 (East Africa), M50/H (GE),
M80/H (India), M83/H (India), N50, N60, N63/H,
P50 (E), P52)
REF. NO. PART NO.
DESCRIPTION
REMARK
– 69 –
KV-AW212M50,M50/H,M63,M80,M80/H,M81,
M83,M83/H,N50,N60,N63/H,P50,P52
RM-GA002
22
! 1-824-968-51
POWER CORD (WITH CONNECTOR)
(KV-AW212M80/H (India), M83/H (India))
! 1-575-023-11
CORD, POWER (WITH CONNECTOR)
(KV-AW212N50, N60, N63/H)
! 1-834-415-11
POWER CORD (WITH CONNECTOR)
(KV-AW212P52)
! 1-824-968-11
POWER CORD (WITH CONNECTOR)
(except KV-AW212M80/H (India), M83/H (India),
N50, N60, N63/H, P52)
23
2-681-317-01
BUTTON, MULTI
24
 * 2-681-319-01
GUIDE, LIGHT
25
 * A-1317-610-A MOUNTED PWB, H1
(KV-AW212M50 (Indonesia),
M50/H (GE)/(Indonesia), M63, M80/H (India),
M83/H (India), N50, N60, N63/H, P50 (E), P52)
!* A-1314-022-A MOUNTED PWB, H1
(except KV-AW212M50 (Indonesia), M50/H (GE),
M63, M80/H (India), M83/H (India), N50, N60,
N63/H, P50 (E), P52)
26 
!* 2-681-316-03
COVER, BOTTOM
(KV-AW212M50, M50/H (Indonesia), M63,
M80 (Saudi Arabia), M80/H (Saudi Arabia),
M83 (Saudi Arabia), M83/H (Saudi Arabia))
 
!* 2-681-316-02
COVER, BOTTOM
(except KV-AW212M50, M50/H (Indonesia), M63,
M80 (Saudi Arabia), M80/H (Saudi Arabia),
M83 (Saudi Arabia), M83/H (Saudi Arabia))
27 
!* 3-212-980-01
BRACKET, J PWB
(KV-AW212M63, M83, M83/H, N63/H)
28
 * 2-689-550-01
CUSHION DGC
(KV-AW212M50 (Indonesia),
M50/H (GE)/(Indonesia), M63, M80/H (India),
M83/H (India), N50, N60, N63/H, P50 (E), P52)
29
 * 2-664-650-01
CUSHION (60X120), DGC
(KV-AW212M50 (Indonesia),
M50/H (GE)/(Indonesia), M63, M80/H (India),
M83/H (India), N50, N60, N63/H, P50 (E), P52)
30
1-437-572-11
COIL, NA ROTATION
(KV-AW212M50/H (Malaysia), M81, N50, N60, P52)
3D SPEAKER (KV-AW212M63, M83, M83/H, N63/H)
51
A-1206-199-A 3D BOX ASSY (KV-AW212M63)
A-1313-293-A 3D BOX ASSY (KV-AW212M83)
A-1206-490-A 3D BOX ASSY (KV-AW212M83/H (India), N63/H)
A-1374-688-A 3D BOX ASSY (KV-AW212M83/H (Saudi Arabia))
52
1-825-971-51
LOUDSPEAKER (12CM)
(KV-AW212M63, M83, M83/H, N63/H)
53
* 2-688-185-01
SPEAKER DUCT (KV-AW212M63)
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
– 70 –
REF NO. PART NO.
DESCRIPTION
REMARK
The components identified by shading
and mark 
!
 are critical for safety.
Replace only with part number specified.
REF NO. PART NO.
DESCRIPTION
REMARK
KV-AW212M50,M50/H,M63,M80,M80/H,M81,
M83,M83/H,N50,N60,N63/H,P50,P52
RM-GA002
A-1314-017-A
COMPLETE PWB, A
( KV-AW212M80 (Middle East) /M80 (Saudi Arabia)/
M80/H (Saudi Arabia))
A-1317-607-A
COMPLETE PWB, A
( KV-AW212M83/H (India) )
A-1317-641-A
COMPLETE PWB, A
( KV-AW212M83 (Middle East) )
A-1334-727-A
COMPLETE PWB, A
( KV-AW212M63 )
A-1336-706-A
COMPLETE PWB, A
( KV-AW212M80/H (India) )
A-1337-596-A
COMPLETE PWB, A
( KV-AW212N60 )
A-1339-191-A
COMPLETE PWB, A
( KV-AW212N50)
A-1357-070-A
COMPLETE PWB, A
( KV-AW212M81 )
A-1357-808-A
COMPLETE PWB, A
( KV-AW212M50 (Indonesia) )
A-1358-461-A
COMPLETE PWB, A
( KV-AW212M50/H (GE)/(Indonesia) )
A-1358-515-A
COMPLETE PWB, A
( KV-AW212N63/H )
A-1361-264-A
COMPLETE PWB, A
( KV-AW212P50 (E) )
A-1362-106-A
COMPLETE PWB, A
( KV-AW212M50/H (Malaysia) )
A-1362-559-A
COMPLETE PWB, A
( KV-AW212P52 )
A-1362-645-A
COMPLETE PWB, A
( KV-AW212P50 (East Africa) )
A-1376-640-A
COMPLETE PWB, A
( KV-AW212M83 (Saudi Arabia) /M83/H (Saudi Arabia))
A-1376-872-A
COMPLETE PWB, A
( KV-AW212M50 (East Africa) )
******************
1-910-018-76
LEAD ASSY, JUMPER
3-212-980-01
BRACKET, J PWB
( KV-AW212M83 /M83/H (Saudi Arabia))
4-382-854-01
SCREW (M3X8), P, SW (+)
4-382-854-21
SCREW (M3X14), P, SW (+)
7-685-661-14
SCREW +BVTP 4X12 TYPE2 IT-3
( KV-AW212M83 /M83/H (Saudi Arabia))
<Heat Sink/ Pink wire>
* A015
4-055-304-01
HOLDER, LED
* A015
( KV-AW212M50 (East Africa) /M50/H (Malaysia)/M80/
M80/H (Saudi Arabia)/M81/M83/M83/H (Saudi Arabia)/
P50 (East Africa))
* A015
4-055-304-11
HOLDER, LED
* A015
( KV-AW212M50 (Indonesia) /M50/H (GE)/(Indonesia)/
M63/M80/H (India)/M83/H (India)/N50/N60/N63/H/
P50 (E)/P52)
<Capasitor>
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
C008
1-126-947-11
ELECT
47UF
20.00%
35V
C010
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C011
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C012
1-112-177-11
ELECT
330UF
20%
16V
C012
( KV-AW212M63 /M81/M83/M83/H/N60/N63/H)
C013
1-112-815-91
CERAMIC CHIP
10UF
20%
6.3V
C013
( KV-AW212M63 /M81/M83/M83/H/N60/N63/H)
C016
1-164-156-11
CERAMIC CHIP
0.1UF
25V
C020
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C021
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C025
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C025
( Except KV-AW212M63 /M81/M83/M83/H/N60/
C025
N63/H)
C026
1-126-968-11
ELECT
100UF
20.00%
50V
C026
( KV-AW212M63 /M81/M83/M83/H/N60/N63/H)
C028
1-100-566-91
CERAMIC CHIP
0.1UF
10.00%
25V
C028
( KV-AW212M63 /M81/M83/M83/H/N60/N63/H)
C037
1-126-963-11
ELECT
4.7UF
20.00%
50V
C041
1-162-966-11
CERAMIC CHIP
0.0022UF 10.00%
50V
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
C056
1-126-933-11
ELECT
100UF
20.00%
16V
C057
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C058
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C060
1-216-864-11
SHORT CHIP
0
C060
( Except KV-AW212M50 (Indonesia) /M50/H (Malaysia)/
C060
M80/H (India)/M83/H (India)/N50/P52)
C062
1-216-864-11
SHORT CHIP
0
C062
( Except KV-AW212M50 (Indonesia) /M50/H (Malaysia)/
C062
M80/H (India)/M83/H (India)/N50/P52)
C065
1-126-961-11
ELECT
2.2UF
20.00%
50V
C065
( KV-AW212M63 /M81/M83/M83/H/N60/N63/H)
C065
1-126-964-11
ELECT
10UF
20.00%
50V
C065
( Except KV-AW212M63 /M81/M83/M83/H/N60/
C065
N63/H)
C067
1-216-864-11
SHORT CHIP
0
C067
( Except KV-AW212M50 (Indonesia) /M50/H (Malaysia)/
C067
M80/H (India)/M83/H (India)/N50/P52)
C069
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C070
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
SECTION 7
ELECTRICAL PARTS LIST
NOTE:
The components identified by shading
and mark 
!
 are critical for safety.
Replace only with part number specified.
When indicating par ts by reference
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.
All variable and adjustable resistors have
characteristic curve B, unless otherwise
noted.
All resistors are in ohms
F : nonflammable
CAPACITORS
MF :  
µ
F,  PF : 
µµ
F
COILS
  MMH : mH, UH : 
µ
H
REF NO. PART NO.
DESCRIPTION
REMARK
REF NO.
PART NO.
DESCRIPTION
REMARK
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