Sony KV-HV21F50 Service Manual ▷ View online
– 57 –
KV-HV21F50/HV21F53
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 par t number
specified.
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
r
: 7-685-648-79
SCREW +BVTP 3 × 12 TYPE2 IT-3
p
: 7-685-663-71
SCREW +BVTP 4 × 16 TYPE2 IT-3
6
2
28
32
3
5
1
4
14
9
31
10
10
11
12
4 x 12
15
16
7
14
29
19
29
13
4 x 16
18
18
20
56
55
22
24
26
25
23
21
30
30
27
33
17
8
52
51
53
54
SECTION 5
EXPLODED VIEWS
5-2. 3D SPEAKER
(KV-HV21F53)
4
: 7-685-661-14
SCREW +BVTP 4 × 12 TYPE2 IT-3
p
: 7-685-663-71
SCREW +BVTP 4 × 16 TYPE2 IT-3
– 58 –
KV-HV21F50/HV21F53
RM-GA002
1
X-2050-151-1
BEZNET ASSY (light colour speaker grille)
(KV-HV21F50)
(KV-HV21F50)
X-2059-533-1
BEZNET ASSY (dark colour speaker grille)
(KV-HV21F50/HV21F53)
(KV-HV21F50/HV21F53)
2
* 2-583-413-01
LIGHT, GUIDE
3
2-583-414-01
DOOR CONTROL
4
2-583-412-01
BUTTON, POWER
5
4-036-405-11
SPRING, COMPRESSION
6
! 8-738-809-05
PICTURE TUBE (A51LPT70X)
7
1-452-032-00
MAGNET, DISC
8
4-098-345-01
REAR, COVER
9
4-084-918-01
HOLDER, HV CABLE
10
4-046-600-11
SPACER, DY
11
4-057-714-01
PIECE ASSY, TLH CORRECTION
12
! 8-451-505-21
DEFLECTION YOKE Y21RSA-O
13
* A-1123-731-A MOUNTED PWB (VAR), CV
14
4-057-862-01
SCREW, TAPPING 5+ CROWN WASHER
15
4-095-706-01
SPRING, EXTENSION
16
1-456-280-11
DEGAUSSING COIL
17
4-064-883-41
HOLDER, DGC
18
1-825-028-11
SPEAKER (15 x 6.5CM)
19
4-094-690-01
PIECE A(90), CONV. CORRECT
20
* A-1123-728-A COMPLETE PWB, A
(KV-HV21F50)
* A-1126-349-A COMPLETE PWB, A
(KV-HV21F53)
21
! 1-453-329-61
TRANSFORMER ASSY FLYBACK
(NX-4751//M3A4)
22
1-693-659-11
TUNER
23
* 4-095-890-21
BRACKET, TERMINAL (ICON)
(KV-HV21F50)
(KV-HV21F50)
* 4-095-890-01
BRACKET, TERMINAL (ICON)
(KV-HV21F53)
(KV-HV21F53)
24
1-828-526-11
CORD, POWER
25
4-022-115-00
HOLDER, AC CORD
26
* A-1410-332-A MOUNTED PWB, J (KV-HV21F53)
27
1-452-728-61
COIL, NA ROTATION (RT-154)
28
1-477-678-32
TOP SWITCH BLOCK
29
* 4-046-981-31
BRACKET, SPEAKER
30
4-095-941-01
SCREW (WH DIA.16)(+P 4 x 16)
31
* 4-092-370-02
BRACKET, FBT
32
* 4-093-771-01
COVER, FRONT PANEL
33
4-093-704-01
SPRING, DOOR
5-2. 3D SPEAKER (KV-HV21F53)
51
1-825-352-12
LOUDSPEAKER (10 CM)
52
* 4-093-711-02
3D BOX, TOP
53
* 4-093-712-02
3D BOX, BOTTOM
54
* 4-093-713-02
SPEAKER DUCT
55
* 4-068-528-01
FOOT
56
A-1087-933-A 3D BOX ASSY
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
– 59 –
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-HV21F50/HV21F53
RM-GA002
* A-1123-728-A
COMPLETE PWB, A (KV-HV21F50)
* A-1126-349-A
COMPLETE PWB, A (KV-HV21F53)
*******************************
*******************************
4-382-854-01
SCREW (M3X8), P, SW (+)
4-382-854-21
SCREW (M3X14), P, SW (+)
* 4-055-304-01
HOLDER, LED
<CAPACITOR>
C001
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C002
1-127-611-91
ELECT
470UF
20%
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
1-126-935-11
ELECT
470UF
20.00%
16V
C008
1-126-947-11
ELECT
47UF
20.00%
35V
C010
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C012
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C013
1-126-933-11
ELECT
100UF
20.00%
16V
C014
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C018
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
1-164-505-11
CERAMIC CHIP
2.2UF
16V
C024
1-126-965-11
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
1-126-935-11
ELECT
470UF
20.00%
16V
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%
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
1-107-826-11
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
1-127-652-91
ELECT
2.2UF
20%
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
C072
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C073
1-127-652-91
ELECT
2.2UF
20%
50V
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
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
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
1-127-611-91
ELECT
470UF
20%
16V
C108
1-127-611-91
ELECT
470UF
20%
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
1-162-910-11
CERAMIC CHIP
5PF
0.25PF
50V
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
1-164-381-91
CERAMIC CHIP
62PF
5.00%
50V
C118
1-126-965-11
ELECT
22UF
20.00%
50V
C119
1-163-021-91
CERAMIC CHIP
0.01UF
10.00%
50V
C120
1-127-611-91
ELECT
470UF
20%
16V
C131
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
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
C200
(KV-HV21F50)
C200
1-125-837-91
CERAMIC CHIP
1UF
10%
6.3V
C200
(KV-HV21F53)
C201
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C201
(KV-HV21F50)
C201
1-125-837-91
CERAMIC CHIP
1UF
10%
6.3V
C201
(KV-HV21F53)
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
A
REF NO.
PART NO.
DESCRIPTION
REMARK
REF NO.
PART NO.
DESCRIPTION
REMARK
– 60 –
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-HV21F50/HV21F53
RM-GA002
C202
1-165-176-11
CERAMIC CHIP
0.047UF
10.00%
16V
C202
(KV-HV21F50)
C202
1-110-563-11
CERAMIC CHIP
0.068UF
10.00%
16V
C202
(KV-HV21F53)
C203
1-165-176-11
CERAMIC CHIP
0.047UF
10.00%
16V
C203
(KV-HV21F50)
C203
1-110-563-11
CERAMIC CHIP
0.068UF
10.00%
16V
C203
(KV-HV21F53)
C204
1-130-495-00
MYLAR
0.1UF
5.00%
50V
C204
(KV-HV21F50)
C204
1-137-374-11
MYLAR
0.047UF
5.00%
50V
C204
(KV-HV21F53)
C205
1-127-650-91
ELECT
0.47UF
20%
50V
C206
1-162-969-11
CERAMIC CHIP
0.0068UF 10.00%
25V
C206
(KV-HV21F50)
C206
1-131-664-91
CERAMIC CHIP
0.15UF
10%
10V
C206
(KV-HV21F53)
C207
1-130-495-00
MYLAR
0.1UF
5.00%
50V
C207
(KV-HV21F50)
C207
1-137-374-11
MYLAR
0.047UF
5.00%
50V
C207
(KV-HV21F53)
C208
1-162-969-11
CERAMIC CHIP
0.0068UF 10.00%
25V
C208
(KV-HV21F50)
C208
1-131-664-91
CERAMIC CHIP
0.15UF
10%
10V
C208
(KV-HV21F53)
C209
1-127-650-91
ELECT
0.47UF
20%
50V
C209
(KV-HV21F50)
C210
1-127-660-91
ELECT
100UF
20%
50V
C211
1-126-963-11
ELECT
4.7UF
20.00%
50V
C211
(KV-HV21F50)
C211
1-126-964-11
ELECT
10UF
20.00%
50V
C211
(KV-HV21F53)
C213
1-115-339-11
CERAMIC CHIP
0.1UF
10.00%
50V
C214
1-127-627-91
ELECT
1000UF
20%
25V
C215
1-128-550-11
ELECT
2200UF
20.00%
50V
C216
1-126-965-11
ELECT
22UF
20.00%
50V
C217
1-127-627-91
ELECT
1000UF
20%
25V
C218
1-126-965-11
ELECT
22UF
20.00%
50V
C219
1-127-609-91
ELECT
220UF
20%
16V
C220
1-126-964-11
ELECT
10UF
20.00%
50V
C223
1-128-550-11
ELECT
2200UF
20.00%
50V
C223
(KV-HV21F53)
C224
1-125-837-91
CERAMIC CHIP
1UF
10%
6.3V
C224
(KV-HV21F53)
C226
1-165-908-11
CERAMIC CHIP
1UF
10%
10V
C226
(KV-HV21F53)
C227
1-165-908-11
CERAMIC CHIP
1UF
10%
10V
C227
(KV-HV21F53)
C228
1-127-652-91
ELECT
2.2UF
20%
50V
C228
(KV-HV21F53)
C230
1-137-374-11
MYLAR
0.047UF
5.00%
50V
C230
(KV-HV21F53)
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
C236
1-130-495-00
MYLAR
0.1UF
5.00%
50V
C236
(KV-HV21F53)
C237
1-130-495-00
MYLAR
0.1UF
5.00%
50V
C237
(KV-HV21F53)
C300
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C301
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C302
1-164-505-11
CERAMIC CHIP
2.2UF
16V
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
1-127-652-91
ELECT
2.2UF
20%
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
1-127-609-91
ELECT
220UF
20%
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
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C322
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C323
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C325
1-164-227-11
CERAMIC CHIP
0.022UF
10.00%
25V
C328
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C333
1-126-935-11
ELECT
470UF
20.00%
16V
C600
! 1-119-895-51
CERAMIC
4700PF
20.00%
250V
C602
1-165-528-31
MYLAR
0.1UF
10
0V
(KV-HV21F50)
C602
! 1-165-538-31
FILM
0.1UF
10%
275V
C602
!
(KV-HV21F53)
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
20.00%
450V
C612
1-117-623-11
FILM
1500PF
3.00%
1.2KV
C616
1-164-230-11
CERAMIC CHIP
220PF
5.00%
50V
C619
1-136-167-00
FILM
0.15UF
5.00%
50V
C621
1-126-963-11
ELECT
4.7UF
20.00%
50V
C622
! 1-119-894-51
CERAMIC
2200PF
20.00%
250V
C623
1-162-967-11
CERAMIC CHIP
0.0033UF 10.00%
50V
C624
1-127-658-91
ELECT
47UF
20%
50V
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
1500PF
10.00%
2KV
C630
1-127-645-11
ELECT
3300UF
20%
35V
C632
1-126-953-11
ELECT
2200UF
20.00%
35V
C634
1-127-625-91
ELECT
470UF
20%
25V
C635
1-127-664-91
ELECT
470UF
20%
50V
C637
1-126-933-11
ELECT
100UF
20.00%
16V
C638
1-126-933-11
ELECT
100UF
20.00%
16V
C639
1-126-933-11
ELECT
100UF
20.00%
16V
C641
1-126-933-11
ELECT
100UF
20.00%
16V
C643
1-117-720-11
CERAMIC CHIP
4.7UF
10V
C644
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C647
1-127-611-91
ELECT
470UF
20%
16V
C649
1-126-933-11
ELECT
100UF
20.00%
16V
C652
1-102-228-00
CERAMIC
470PF
10.00%
500V
C653
1-102-228-00
CERAMIC
470PF
10.00%
500V
C654
1-102-228-00
CERAMIC
470PF
10.00%
500V
C657
! 1-127-942-51
CERAMIC
330PF
10%
250V
C660
! 1-165-529-31
MYLAR
0.22UF
10
0V
C662
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C665
1-110-626-11
ELECT
330UF
20.00%
160V
C666
! 1-165-528-31
MYLAR
0.1UF
10
0V
A
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