Sony TRINITRON KV-A2121D Service Manual page 42

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— B1 Board —
("1301 [ T8A4580-V7
VI8EO
PROCESSOR
1€302
TDAB442N3
\/A CONVERTER
1C303 | TBAS660T
TH BELAY
10304 | TBA4650WP
COLOR PROCESSOR
1¢305 | »#PC24MOSHF
REGULATOR
10306 | HCF4052BM
Y/C_SW
1c308 | Cx20061
Y SW
1c310 | CXp20110-7L
COMB CONTROL
C311 | MB40968PF
D/A CONVERTER
Ic312 | CXK12020-14 [Hera
10313 | CXK12020-T4
MEMORY"
1C315 | CXO117SAM-TS
A/®
CONVERTER
Q301
2502412K
CANAL_+BLK
Q302
2SC2412K
ON SCREEN
®8ISPLAY
SW
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FAS PICTURE
MUTE
SW
Q304
2502412K
ON SCREEN
BISPLAY
SW
Q305
BTAI44EK
ANTI
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SCART
Q306
25C2412K
STBY
SW
0307 | _2SC2412K
ABL
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0308 | _STC124EK
MUTE
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@310 | _BTCI24EK
SECAM SW
o3it | OTCi24EK
|
SECAM SW
@320 | _25C2412K
HUE BUFFER
Q321
2SA1037K
CLK
_AMP3
Q322
2SA1037K
Q323
25€2412K
Q324
25C2412K
CLK
AMP2
CLK
_AMP1
CLK BUFFER
Q327 |_2SA1037K
Y OUT
Q328
2S5A1037K
VIBEO_IN
Q329
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Y_IN
Q330
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VIBEO
BUFFER
Q331
2SA1037K
C_OUT
Q332
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C_IN
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Y_SW
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Q336
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NTSC (3.58)
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Q337
28C2412K
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SW
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Y_ BUFFER
Q339
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Y_ BUFFER
Q340
25C2412K
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Q341
2SC2412K
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Q342
25€2412K
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Q343
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Q344
25C2412K
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Q345
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@350 | 25C2412K
CLK AMP
@352 | _25A1037K
VIDEO AMP
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BUFFER
0354 | _25C2412K
BUFFER
0355 | _25C2412K
VIDEO AMP
Q356
2SA1037K
VIBEO
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@357 | 25A1037K
CLAMP BIAS
0358 | _25C2412K
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@359 | 25A1037K
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Q361
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Q360
280241 2K
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Q362
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SHP_ BUFFER
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Q368
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SHP_AMP
Q369
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SHP_AMP.
Q370
29€2412K
SHP_AMP
Q371
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VM BUFFER
Q372
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VM AMP
Q373
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Q1301
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Q1302
25C2412K
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0305
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0307
MA3110M
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310
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MA3110M
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D314
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0318
BAZ04K
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319 | BAZ04K
PROTECT
0320
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REG
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9330 | BAN212K
BIAS
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Y/C_SW
0333 | __IMNIO
SYSTEM SW
0336 | DAN202K
CORRECT SW
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{8341 | BAN212K
VIDEO AMP
|
—55—
R361 F
47k
1315
CX81175AM
3.23.01.81.82.02.3
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@363
Frtuie | 2SC2412K
Q358
25024 12K
Q360
250241 2K
B-S54161<UK.>-B1.
C377
330
1C310
CX820110
C1315
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56—

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