Read Sony KV-21V4A Service Manual online
REF. NO.
PART NO.
DESCRIPTION
REMARK
------------
-------------
-------------------
-------------
-------------------------------------------------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------------------------------------------------
-----------------
REF. NO.
PART NO.
DESCRIPTION
REMARK
------------
-------------
-------------------
-------------
The componants identified by
shading and mark
shading and mark
are criti-
cal for safety.
Replace only with part number
specified.
Replace only with part number
specified.
Les composants identifies par
une trame et une marque
sont critiques pour la securite.
Ne les remplacer que par une
piece portant le numero specifie.
une trame et une marque
sont critiques pour la securite.
Ne les remplacer que par une
piece portant le numero specifie.
– 98 –
NOTE:
Les composants identifies par
une trame et une marque
sont critiques pour la securite.
Ne les remplacer que par une
piece portant le numero specifie.
une trame et une marque
sont critiques pour la securite.
Ne les remplacer que par une
piece portant le numero specifie.
The componants identified by
shading and mark
shading and mark
are criti-
cal for safety.
Replace only with part number
specified.
Replace only with part number
specified.
When indicating parts by reference number,
please include the board name.
• CAPACITORS
PF :
µµ
F
• There are some cases the reference number on
one board overlaps on the other board. Therefore,
when ordering parts by the reference number,
please include the board name.
when ordering parts by the reference number,
please include the board name.
REF. NO.
PART NO.
DESCRIPTION
REMARK
------------
-------------
-------------------
-------------
REF. NO.
PART NO.
DESCRIPTION
REMARK
------------
-------------
-------------------
-------------
• The components identified by
in this manual
have been carefully factory-selected for each set
in order to satisfy regulations regarding X-ray
radiation. Should replacement be required,
replace only with the value originally used.
in order to satisfy regulations regarding X-ray
radiation. Should replacement be required,
replace only with the value originally used.
• Items marked "
*
" are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
should be anticipated when ordering these items.
• All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
RESISTORS
• All resistors are in ohms
• F : nonflammable
• All resistors are in ohms
• F : nonflammable
TV BLOCK
SECTION 6
ELECTRICAL PARTS LIST
* A-1241-250-A F2 BOARD, COMPLETE
**********************
<CAPACITOR>
C902
1-107-564-11 FILM
0.22MF
20%
300V
<CONNECTOR>
CN903
* 1-580-843-11 PIN, CONNECTOR (POWER)
CN904
* 1-691-291-11 PIN, CONNECTOR (PC BOARD) 5P
<FUSE>
F902
1-576-231-11 FUSE (H.B.C.) 4A/250V
* 1-533-725-11 HOLDER, FUSE ; F902
<SWITCH>
S901
1-571-433-31 SWITCH, PUSH (AC POWER)
*************************************************************
* A-1297-858-A A BOARD, COMPLETE (KV-21V4A/D/E)
*********************
* A-1297-919-A A BOARD, COMPLETE (KV-21V4U)
*********************
* A-1297-920-A A BOARD, COMPLETE (KV-21V4B)
*********************
1-555-110-00 CABLE, PIN
4-202-373-01 SPRING, IC
4-382-854-11 SCREW (M3X10), P, SW (+)
4-202-373-01 SPRING, IC
4-382-854-11 SCREW (M3X10), P, SW (+)
* 4-386-664-01 SPRING, IC
<CAPACITOR >
C006
1-126-965-11 ELECT
22MF
20%
50V
C007
1-124-925-11 ELECT
2.2MF
20%
50V
C018
1-126-935-11 ELECT
470MF
20%
16V
C029
1-110-489-11 CAPACITOR
1F
5.5V
C030
1-126-935-11 ELECT
470MF
20%
16V
C101
1-126-933-11 ELECT
100MF
20%
16V
C102
1-164-232-11 CERAMIC CHIP 0.01MF
10%
50V
C104
1-126-964-11 ELECT
10MF
20%
50V
C105
1-164-232-11 CERAMIC CHIP 0.01MF
10%
50V
C106
1-126-933-11 ELECT
100MF
20%
10V
C107
1-164-004-11 CERAMIC CHIP 0.1MF
10%
16V
C108
1-126-965-11 ELECT
22MF
20%
50V
C109
1-164-232-11 CERAMIC CHIP 0.01MF
10%
50V
C111
1-126-964-11 ELECT
10MF
20%
50V
C112
1-164-232-11 CERAMIC CHIP 0.01MF
10%
50V
C113
1-126-933-11 ELECT
100MF
20%
10V
C114
1-164-004-11 CERAMIC CHIP 0.1MF
10%
16V
C115
1-164-004-11 CERAMIC CHIP 0.1MF
10%
25V
C116
1-164-004-11 CERAMIC CHIP 0.1MF
10%
16V
C117
1-126-964-11 ELECT
10MF
20%
50V
C118
1-164-337-11 CERAMIC CHIP 2.2MF
16V
C119
1-164-346-11 CERAMIC CHIP 1MF
16V
C120
1-164-232-11 CERAMIC CHIP 0.01MF
10%
50V
C121
1-164-232-11 CERAMIC CHIP 0.01MF
10%
50V
C122
1-164-004-11 CERAMIC CHIP 0.1MF
10%
16V
C123
1-163-809-11 CERAMIC CHIP 0.047MF
10%
25V
C124
1-163-127-00 CERAMIC CHIP 270PF
5%
50V
C125
1-164-004-11 CERAMIC CHIP 0.1MF
10%
16V
C126
1-163-809-11 CERAMIC CHIP 0.047MF
10%
25V
C127
1-163-127-00 CERAMIC CHIP 270PF
5%
50V
C128
1-164-346-11 CERAMIC CHIP 1MF
16V
(21V4B)
C129
1-164-346-11 CERAMIC CHIP 1MF
16V
(21V4B)
C130
1-164-346-11 CERAMIC CHIP 1MF
16V
C131
1-164-346-11 CERAMIC CHIP 1MF
16V
(21V4B)
C132
1-126-964-11 ELECT
10MF
20%
50V
C133
1-126-964-11 ELECT
10MF
20%
50V
C134
1-126-933-11 ELECT
100MF
20%
16V
C135
1-126-967-11 ELECT
47MF
20%
10V
C136
1-126-967-11 ELECT
47MF
20%
10V
C137
1-126-964-11 ELECT
10MF
20%
50V
(21V4B)
C138
1-126-933-11 ELECT
100MF
20%
16V
C141
1-126-964-11 ELECT
10MF
20%
50V
C142
1-124-925-11 ELECT
2.2MF
20%
50V
C143
1-164-346-11 CERAMIC CHIP 1MF
16V
C144
1-164-004-11 CERAMIC CHIP 0.1MF
10%
25V
C210
1-164-004-11 CERAMIC CHIP 0.1MF
10%
16V
C212
1-164-004-11 CERAMIC CHIP 0.1MF
10%
25V
C213
1-124-903-11 ELECT
1MF
20%
50V
C214
1-164-161-11 CERAMIC CHIP 0.0022MF 10%
50V
C215
1-163-809-11 CERAMIC CHIP 0.047MF
10%
25V
C216
1-126-942-61 ELECT
1000MF
20%
25V
C217
1-126-942-61 ELECT
1000MF
20%
25V
C250
1-164-004-11 CERAMIC CHIP 0.1MF
10%
16V
C300
1-126-941-11 ELECT
470MF
20%
25V
C347
1-126-934-11 ELECT
220MF
20%
16V
C401
1-126-967-11 ELECT
47MF
20%
10V
C402
1-164-337-11 CERAMIC CHIP 2.2MF
16V
C403
1-126-967-11 ELECT
47MF
20%
10V
C408
1-126-967-11 ELECT
47MF
20%
10V
C409
1-163-005-11 CERAMIC CHIP 470PF
10%
50V
C410
1-126-935-11 ELECT
470MF
20%
6.3V
C411
1-126-967-11 ELECT
47MF
20%
10V
C412
1-164-337-11 CERAMIC CHIP 2.2MF
16V
C416
1-163-017-00 CERAMIC CHIP 0.0047MF 10%
50V
C417
1-163-005-11 CERAMIC CHIP 470PF
10%
50V
(f2)A
Click on the first or last page to see other KV-21V4A service manuals if exist.