M Board Schematic Diagram - Sony TRINITRON KV-27FS320 Service Manual

NOTE: The components identifi ed by shading
and ! mark are critical for safety. Replace only
with part number specifi ed.
NOTE: Les composants identifi es per un trame et
une marque ! sont critiques pour la securite.
Ne les remplacer que par une piece portant le
numero specifi e.
REF. NO. PART NO.
A
* A-1057-457-A A BOARD, COMPLETE
(KV-27FS320 ONLY)
* A-1302-981-A A BOARD, COMPLETE
(KV-32FS120/36FS120/38FS120 ONLY)
(KV-34FS120 L. NORTH ONLY)
* A-1056-321-A A BOARD, COMPLETE
(KV-34FS120 L. SOUTH ONLY)
* A-1058-449-A A BOARD, COMPLETE
(KV-32FS320/36FS320 ONLY)
The high-voltage leads associated with the FBT on the A board are not included and
must be ordered separately. Order the following leads when requesting this A Board:
! 1-251-715-22 CAP ASSY, HIGH-VOLTAGE
! 1-900-800-82 WIRE ASSY, FOCUS
! 1-900-803-22 WIRE ASSY, G2 LEAD
* 4-374-846-11 COVER, CAPACITOR, CAP TYPE
4-382-854-11 SCREW (M3X10), P, SW (+)
CAPACITOR
C049 1-126-964-11 ELECT
C050 1-126-935-11 ELECT
C051 1-126-933-11 ELECT
C052 1-162-968-11 CERAMIC CHIP
C053 1-107-826-11 CERAMIC CHIP
C054 1-126-967-11 ELECT
C055 1-126-933-11 ELECT
C056 1-135-834-91 CERAMIC CHIP
C057 1-135-834-91 CERAMIC CHIP
C059 1-107-826-11 CERAMIC CHIP
C080 1-128-934-91 CERAMIC CHIP
C081 1-128-934-91 CERAMIC CHIP
C200 1-107-826-11 CERAMIC CHIP
C201 1-107-826-11 CERAMIC CHIP
C202 1-107-826-11 CERAMIC CHIP
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120
SECTION 7: ELECTRICAL PARTS LIST
The components in this manual identifi ed by the following
symbol:
selected to satisfy regulations regarding X-ray radiation
for each set.
Should replacement be required for one of these
components, replace only with the value originally used.
*
Items marked with an asterisk are not stocked since they
are seldom required for routine service. Expect some delay
when ordering these components.
DESCRIPTION VALUES
10µF 20%
470µF 20%
100µF 20%
0.0047µF 10%
0.1µF 10%
47µF 20%
100µF 20%
2.2µF
2.2µF
0.1µF 10%
0.33µF 20%
0.33µF 20%
0.1µF 10%
0.1µF 10%
0.1µF 10%
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120
indicate parts that have been carefully factory-
REF. NO. PART NO.
C203 1-107-826-11
C206 1-107-826-11
C207 1-107-826-11
C208 1-107-826-11
C209 1-107-826-11
C212 1-126-963-11
C213 1-126-963-11
C307 1-126-964-11
(KV-27FS320/32FS320/36FS320 ONLY)
C308 1-126-964-11
(KV-27FS320/32FS320/36FS320 ONLY)
C309 1-107-826-11
C310 1-126-964-11
(KV-27FS320/32FS320/36FS320 ONLY)
C312 1-126-964-11
(KV-27FS320/32FS320/36FS320 ONLY)
C314 1-126-964-11
(KV-27FS320/32FS320/36FS320 ONLY)
C315 1-126-964-11
(KV-27FS320/32FS320/36FS320 ONLY)
C362 1-126-964-11
50V
C365 1-162-117-00
16V
C366 1-126-964-11
16V
C367 1-107-826-11
50V
C368 1-126-964-11
16V
C373 1-126-947-11
(KV-27FS320 ONLY)
50V
16V
C373 1-104-665-11
6.3V
(KV-32FS320/36FS320 ONLY)
6.3V
C374 1-107-826-11
16V
(KV-27FS320/32FS320/36FS320 ONLY)
C400 1-128-934-91
10V
10V
C401 1-164-227-11
16V
C402 1-164-174-11
16V
C403 1-162-967-11
16V
RESISTORS
• All resistors are in ohms
• F : nonfl ammable
• All variable and adjustable resistors
have characteristic curve B, unless
otherwise noted.
When ordering parts by reference
number, please include the board name.
DESCRIPTION VALUES
CERAMIC CHIP 0.1µF 10%
CERAMIC CHIP 0.1µF 10%
CERAMIC CHIP 0.1µF 10%
CERAMIC CHIP 0.1µF 10%
CERAMIC CHIP 0.1µF 10%
ELECT 4.7µF 20%
ELECT 4.7µF 20%
ELECT 10µF 20%
ELECT 10µF 20%
CERAMIC CHIP 0.1µF 10%
ELECT 10µF 20%
ELECT 10µF 20%
ELECT 10µF 20%
ELECT 10µF 20%
ELECT 10µF 20%
CERAMIC 100pF 10%
ELECT 10µF 20%
CERAMIC CHIP 0.1µF 10%
ELECT 10µF 20%
ELECT 47µF 20%
ELECT 100µF 20%
CERAMIC CHIP 0.1µF 10%
CERAMIC CHIP 0.33µF 20%
CERAMIC CHIP 0.022µF 10%
CERAMIC CHIP 0.0082µF 10%
CERAMIC CHIP 0.0033µF 10%
A
16V
16V
16V
16V
16V
50V
50V
50V
50V
16V
50V
50V
50V
50V
50V
500V
50V
16V
50V
35V
25V
16V
10V
25V
25V
50V
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