Sony KV-HG21M50 (serv.man2) Service Manual ▷ View online
– 62 –
KV-HG21M50/M53/M80C/M86
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.
they are seldom required for routine
ser vice. 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
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.
PICTURE TUBE, SPEAKER BRACKET AND CHASSIS
r : 7-685-648-79
SCREW +BVTP 3 × 12
p : 7-685-663-71
SCREW +BVTP 4 × 16
SECTION 5
EXPLODED VIEWS
4 : 7-685-661-14
SCREW +BVTP 4 × 12
5-2.
3D SPEAKER
1
7
2
3
2
3
1
6
53
5
6
14
12
3
3
3
7
3
8
3
0
3
4
19
13
9
2
8
8
29
6
7
2
4
1
5
2
7
3
1
2
5
11
39
3
6
10
3
2
11
2
6
19
19
2
1
2
1
1
8
3
5
2
6
4 X 16
4 X 12
102
101
103
105
104
106
2
0
2
2
3
2
1
4
– 63 –
KV-HG21M50/M53/M80C/M86
RM-GA002
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
1
X-2148-920-1
BEZNET ASSY ( KV-HG21M50 )
1~4,21,23
X-2159-980-1
BEZNET ASSY ( KV-HG21M50 )
X-2176-262-1
BEZNET ASSY ( KV-HG21M53 )
X-2176-393-1
BEZNET ASSY ( KV-HG21M80C )
A-1223-526-A BEZNET ASSY ( KV-HG21M86 )
2
4-036-405-11
SPRING, COMPRESSION ( except KV-HG21M80C )
* 4-036-405-21
SPRING, COMPRESSION ( KV-HG21M80C )
3
2-697-210-01
BUTTON, POWER
4
* 2-697-209-01
LIGHT, GUIDE
5
! 8-738-870-05
PICTURE TURE (A51LPT70X)
6
4-046-600-11
SPACER, DY
7
! 8-451-505-81 DEFLECTION YOKE ( except KV-HG21M86 )
! 8-451-505-61
! 8-451-505-61
DEFLECTION YOKE ( KV-HG21M86 )
8
* A-1219-722-A MOUNTED PWB (VAR), CV ( KV-HG21M50/M53 )
* A-1227-631-A MOUNTED PWB (VAR), CV ( KV-HG21M80C )
* A-1221-807-A MOUNTED PWB (VAR), CV (NOT SUPPLY )
* A-1221-807-A MOUNTED PWB (VAR), CV (NOT SUPPLY )
(KV-HG21M86)
9 1-457-281-11 DEGAUSSING COIL
10
! 1-453-487-11 TRANSFORMER ASSY FLYBACK
(NX-4800//Q5A4)
11 4-302-404-03 TAPPING SCREW (+PWH 4X16)
12 1-437-572-11 COIL, NA ROTATION ( KV-HG21M86 )
12 1-437-572-11 COIL, NA ROTATION ( KV-HG21M86 )
1-452-728-61
COIL, NA ROTATION (RT-154) ( KV-HG21M50/M53 )
13 4-064-883-41 HOLDER, DGC ( KV-HG21M50/M53 )
4-064-883-03
HOLDER, DGC ( KV-HG21M86 )
14 2-898-129-01 SPRING, EXTENSION ( KV-HG21M50/M53 )
4-095-706-01
SPRING, EXTENSION ( KV-HG21M80C )
2-898-129-01
SPRING, EXTENSION ( KV-HG21M86 )
15 1-452-032-00 MAGNET,DISC
16
!* 4-085-490-02 BRACKET, PWB
17 4-057-714-01 PIECE ASSY, TLH CORRECTION
18 * 2-886-165-01 BRACKET, PIP
19 * 4-046-981-31 BRACKET, SPEAKER ( KV-HG21M50/M53 )
18 * 2-886-165-01 BRACKET, PIP
19 * 4-046-981-31 BRACKET, SPEAKER ( KV-HG21M50/M53 )
* 4-046-981-04
BRACKET, SPEAKER ( KV-HG21M80C/M86 )
20 2-697-208-01 DOOR, CONTROL
21 1-825-028-11 SPEAKER (15X6.5CM) ( KV-HG21M50/M53 )
21 1-825-028-11 SPEAKER (15X6.5CM) ( KV-HG21M50/M53 )
1-825-691-12
SPEAKER (15X6.5CM) ( KV-HG21M80C )
1-825-039-11
SPEAKER (15X6.5CM) ( KV-HG21M86 )
22 4-093-704-01 SPRING, DOOR
23 4-057-862-01 SCREW, TAPPING 5+CROWN WASHER
23 4-057-862-01 SCREW, TAPPING 5+CROWN WASHER
( except KV-HG21M80C )
4-057-862-11
SCREW, TAPPING 5+CROWN WASHER
( KV-HG21M80C )
( KV-HG21M80C )
24 4-094-690-01 PIECE A(90), CONV. CORRECT
25 X-2176-169-1 COVER ASSY, REAR ( KV-HG21M50/M53 )
* 4-083-899-21
COVER, REAR ( KV-HG21M80C )
X-2176-394-1
REAR COVER ASSY ( KV-HG21M80C )
26 1-826-608-11 SPEAKER (5 CM) ( KV-HG21M80C )
1-754-475-11
SPEAKER (5CM) ( except KV-HG21M80C )
27 2-697-212-01 COVER, FRONT PANEL
28
28
* 4-069-653-01 CUSHION, DGC
29 8-453-026-21 NA2921-S2 ( KV-HG21M50/M53 )
30
30
* 2-688-611-01 HOLDER, FBT
31 4-084-918-01 HOLDER, HV CABLE ( KV-HG21M50/M53 )
* 2-656-888-02
HOLDER, HV CABLE COMBI
( except KV-HG21M50/M53 )
( except KV-HG21M50/M53 )
32 1-543-793-11 FILTER, CLAMP (FERRITE CORE)
33
! 4-022-115-12 HOLDER, AC CORD
34
! 1-833-699-11 AC POWER CORD (WITH CONNECTOR)
( KV-HG21M50/M53 )
! 1-823-480-11
CORD, AC POWER (WITH CONNECTOR)
( KV-HG21M86 )
! 1-824-968-51
POWER CORD (WITH CONNECTOR)
( KV-HG21M80C )
35 * A-1221-866-A COMPLETE PWB, P (KV-HG21M86)(NOT SUPPLY)
36 * A-1219-716-A COMPLETE PWB, A ( KV-HG21M50 )
* A-1220-807-A COMPLETE PWB, A ( KV-HG21M53 )
* A-1227-628-A COMPLETE PWB, A ( KV-HG21M80C )
* A-1221-804-A COMPLETE PWB, A ( KV-HG21M86 )(NOT SUPPLY)
* A-1227-628-A COMPLETE PWB, A ( KV-HG21M80C )
* A-1221-804-A COMPLETE PWB, A ( KV-HG21M86 )(NOT SUPPLY)
37
! 2-318-911-01 BRACKET, TERMINAL ( except KV-HG21M53 )
! 2-318-911-22
! 2-318-911-22
BRACKET, TERMINAL ( KV-HG21M53 )
38 * A-1104-361-A MOUNTED PWB, J ( KV-HG21M53 )
39 1-693-714-11 TUNER (TEQE3-901A) ( except KV-HG21M80C )
39 1-693-714-11 TUNER (TEQE3-901A) ( except KV-HG21M80C )
8-597-597-00
TUNER, FSS BTP-AG421 ( KV-HG21M80C )
3D SPEAKER (KV-HG21M53)
101
1-544-906-11
SPEAKER (10CM)
102
4-080-405-21
3D BOX, TOP
103
4-080-404-02
3D BOX, BOTTOM
104 * 4-080-406-02
DUCT, SPEAKER
105 * 4-068-528-21
FOOT
106
A-1223-742-A 3D BOX ASSY
– 64 –
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-HG21M50/M53/M80C/M86
RM-GA002
A-1219-716-A
COMPLETE PWB, A
( KV-HG21M50 )
( KV-HG21M50 )
A-1220-807-A
COMPLETE PWB, A
( KV-HG21M53 )
( KV-HG21M53 )
A-1221-804-A
COMPLETE PWB, A
( KV-HG21M86 )
( KV-HG21M86 )
A-1227-628-A
COMPLETE PWB, A
( KV-HG21M80C )
******************
( KV-HG21M80C )
******************
1-910-018-76
LEAD ASSY, JUMPER
4-382-854-01
SCREW (M3X8), P, SW (+)
4-382-854-21
SCREW (M3X14), P, SW (+)
<Heat Sink/ Pink wire>
A015
4-055-304-01
HOLDER, LED ( Except KV-HG21M80C )
A015
4-055-304-11
HOLDER, LED ( KV-HG21M80C )
A017
4-042-408-02
PIN(45), WIRE ( KV-HG21M80C )
A018
4-102-022-01
PIN(30), WIRE ( KV-HG21M80C )
A019
4-042-408-02
PIN(45), WIRE ( KV-HG21M80C )
<Capasitor>
C001
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C002
1-126-935-11
ELECT
470UF
20.00%
16V
( KV-HG21M80C ,KV-HG21M86 )
C002
1-127-611-91
ELECT
470UF
20%
16V
( KV-HG21M50 ,KV-HG21M53 )
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
( KV-HG21M80C ,KV-HG21M86 )
C006
1-126-935-11
ELECT
470UF
20.00%
16V
( KV-HG21M50 ,KV-HG21M53 )
C008
1-112-570-91
ELECT
47UF
20%
25V
( KV-HG21M50 ,KV-HG21M53 )
C008
1-126-947-11
ELECT
47UF
20.00%
35V
( KV-HG21M80C ,KV-HG21M86 )
C010
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C013
1-126-933-11
ELECT
100UF
20.00%
16V
C014
1-164-505-11
CERAMIC CHIP
2.2UF
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
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C023
1-164-505-11
CERAMIC CHIP
2.2UF
16V
C024
1-126-965-11
ELECT
22UF
20.00%
50V
( KV-HG21M50 ,KV-HG21M53 )
C024
1-126-965-91
ELECT
22UF
20.00%
50V
( KV-HG21M80C ,KV-HG21M86 )
C025
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C026
1-112-570-91
ELECT
47UF
20%
25V
( KV-HG21M50 ,KV-HG21M53 )
C026
1-126-947-11
ELECT
47UF
20.00%
35V
( KV-HG21M80C ,KV-HG21M86 )
C028
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C029
1-126-925-91
ELECT
470UF
20.00%
10V
( KV-HG21M80C ,KV-HG21M86 )
C029
1-126-935-11
ELECT
470UF
20.00%
16V
( KV-HG21M50 ,KV-HG21M53 )
C030
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C036
1-126-933-11
ELECT
100UF
20.00%
16V
C037
1-126-963-11
ELECT
4.7UF
20.00%
50V
C038
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
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
1-100-829-11
FILM
0.15UF
5%
250
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
C061
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C062
1-216-864-11
SHORT CHIP
0
C063
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C064
1-126-961-11
ELECT
2.2UF
20.00%
50V
( KV-HG21M80C ,KV-HG21M86 )
C064
1-127-652-91
ELECT
2.2UF
20%
50V
( KV-HG21M50 ,KV-HG21M53 )
C065
1-126-962-11
ELECT
3.3UF
20.00%
50V
C066
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
( KV-HG21M86 )
C067
1-216-864-11
SHORT CHIP
0
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
( KV-HG21M80C ,KV-HG21M86 )
C073
1-127-652-91
ELECT
2.2UF
20%
50V
( KV-HG21M50 ,KV-HG21M53 )
C077
1-165-176-11
CERAMIC CHIP
0.047UF
10.00%
16V
C078
1-162-925-11
CERAMIC CHIP
68PF
5.00%
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
C082
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C083
1-162-979-11
CERAMIC CHIP
0.0027UF 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
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
A
REF NO.
PART NO.
DESCRIPTION
REMARK
REF NO.
PART NO.
DESCRIPTION
REMARK
– 65 –
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-HG21M50/M53/M80C/M86
RM-GA002
C091
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C092
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
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
1-126-963-11
ELECT
4.7UF
20.00%
50V
C107
1-126-935-11
ELECT
470UF
20.00%
16V
( KV-HG21M80C ,KV-HG21M86 )
C107
1-127-611-91
ELECT
470UF
20%
16V
( KV-HG21M50 ,KV-HG21M53 )
C108
1-126-935-11
ELECT
470UF
20.00%
16V
( KV-HG21M80C ,KV-HG21M86 )
C108
1-127-611-91
ELECT
470UF
20%
16V
( KV-HG21M50 ,KV-HG21M53 )
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
1-162-910-11
CERAMIC CHIP
5PF
0.25PF
50V
( Except KV-HG21M86 )
C115
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C116
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
0V
C117
1-164-380-11
CERAMIC CHIP
51PF
5.00%
50V
( Except KV-HG21M86 )
C117
1-164-381-91
CERAMIC CHIP
62PF
5.00%
50V
( KV-HG21M86 )
C118
1-126-965-91
ELECT
22UF
20.00%
50V
( KV-HG21M80C ,KV-HG21M86 )
C118
1-126-965-11
ELECT
22UF
20.00%
50V
( KV-HG21M50 ,KV-HG21M53 )
C119
1-163-021-91
CERAMIC CHIP
0.01UF
10.00%
50V
C120
1-126-935-11
ELECT
470UF
20.00%
16V
( KV-HG21M80C ,KV-HG21M86 )
C120
1-127-611-91
ELECT
470UF
20%
16V
( KV-HG21M50 ,KV-HG21M53 )
C133
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C135
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C137
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
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
C200
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
( Except KV-HG21M53 )
C200
1-125-837-91
CERAMIC CHIP
1UF
10%
6.3
( KV-HG21M53 )
C201
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
( Except KV-HG21M53 )
C201
1-125-837-91
CERAMIC CHIP
1UF
10%
6.3
( KV-HG21M53 )
C202
1-110-563-11
CERAMIC CHIP
0.068U
10.00%
16V
( KV-HG21M53 )
C202
1-165-176-11
CERAMIC CHIP
0.047UF
10.00%
16V
( Except KV-HG21M53 )
C203
1-110-563-11
CERAMIC CHIP
0.068UF
10.00%
16V
( KV-HG21M53 )
C203
1-165-176-11
CERAMIC CHIP
0.047UF
10.00%
16V
( Except KV-HG21M53 )
C204
1-130-495-00
MYLAR
0.1UF
5.00%
50V
( Except KV-HG21M53 )
C204
1-137-374-11
MYLAR
0.047UF
5.00%
50V
( KV-HG21M53 )
C205
1-126-959-11
ELECT
0.47UF
20.00%
50V
( KV-HG21M80C ,KV-HG21M86 )
C205
1-127-650-91
ELECT
0.47UF
20%
50V
( KV-HG21M50 )
C206
1-131-664-91
CERAMIC CHIP
0.15UF
10%
10V
( KV-HG21M53 )
C206
1-162-969-11
CERAMIC CHIP
0.0068UF 10.00%
25V
( Except KV-HG21M53 )
C207
1-130-495-00
MYLAR
0.1UF
5.00%
50V
( Except KV-HG21M53 )
C207
1-137-374-11
MYLAR
0.047UF
5.00%
50V
( KV-HG21M53 )
C208
1-131-664-91
CERAMIC CHIP
0.15UF
10%
10V
( KV-HG21M53 )
C208
1-162-969-11
CERAMIC CHIP
0.0068UF 10.00%
25V
( Except KV-HG21M53 )
C209
1-126-959-11
ELECT
0.47UF
20.00%
50V
( KV-HG21M80C ,KV-HG21M86 )
C209
1-127-650-91
ELECT
0.47UF
20%
50V
( KV-HG21M50 )
C210
1-127-660-91
ELECT
100UF
20%
50V
( KV-HG21M50 ,KV-HG21M53 )
C210
1-126-968-11
ELECT
100UF
20.00%
50V
( KV-HG21M80C ,KV-HG21M86 )
C211
1-126-963-11
ELECT
4.7UF
20.00%
50V
( Except KV-HG21M53 )
C211
1-126-964-11
ELECT
10UF
20.00%
50V
( KV-HG21M53 )
C213
1-115-339-11
CERAMIC CHIP
0.1UF
10.00%
50V
C214
1-127-627-91
ELECT
1000UF
20%
25V
( KV-HG21M50 ,KV-HG21M53 )
C214
1-126-942-61
ELECT
1000UF
20.00%
25V
( KV-HG21M80C ,KV-HG21M86 )
C215
1-128-550-11
ELECT
2200UF
20.00%
50V
C216
1-126-965-11
ELECT
22UF
20.00%
50V
( KV-HG21M50 ,KV-HG21M53 )
C216
1-126-965-91
ELECT
22UF
20.00%
50V
( KV-HG21M80C ,KV-HG21M86 )
C217
1-126-942-61
ELECT
1000UF
20.00%
25V
( KV-HG21M80C ,KV-HG21M86 )
C217
1-127-627-91
ELECT
1000UF
20%
25V
( KV-HG21M50 ,KV-HG21M53 )
C218
1-126-965-11
ELECT
22UF
20.00%
50V
( KV-HG21M50 ,KV-HG21M53 )
C218
1-126-965-91
ELECT
22UF
20.00%
50V
( KV-HG21M80C ,KV-HG21M86 )
C219
1-126-934-11
ELECT
220UF
20.00%
16V
( KV-HG21M80C ,KV-HG21M86 )
C219
1-127-609-91
ELECT
220UF
20%
16V
( KV-HG21M50 ,KV-HG21M53 )
C220
1-126-964-11
ELECT
10UF
20.00%
50V
C223
1-128-550-11
ELECT
2200UF
20.00%
50V
( KV-HG21M53 )
C224
1-125-837-91
CERAMIC CHIP
1UF
10%
6.3
( KV-HG21M53 )
C226
1-165-908-11
CERAMIC CHIP
1UF
10%
10V
( KV-HG21M53 )
C227
1-165-908-11
CERAMIC CHIP
1UF
10%
10V
( KV-HG21M53 )
C228
1-126-961-11
ELECT
2.2UF
20.00%
50V
( KV-HG21M53 )
C230
1-137-374-11
MYLAR
0.047UF
5.00%
50V
( KV-HG21M53 )
C231
1-137-374-11
MYLAR
0.047UF
5.00%
50V
A
Click on the first or last page to see other KV-HG21M50 (serv.man2) service manuals if exist.