Hu-Board - Panasonic TH-42PS9UK Service Manual

14.3. HU-Board

6
5
HU-BOARD (FOIL SIDE)
TXNHU1ZFTU
4
25
26
C400 C394
3
C402
C403
C404
C405
C406
C407
C408
R377
R383
C420
29
28
C412
C415
R392
2
R391
C411
C414
C413
56
C410
1
IC307
C423
L320
1
TH-42PS9UK
HU-BOARD TXNHU1ZFTU
A B
Parts Location
HU-BOARD
IC
TRANSISTOR
IC3301 F-2 Q3301 D-2
IC3302 G-2 Q3302 D-2
IC3303 G-4 Q3303 D-3
IC3304 G-3 Q3304 D-3
IC3305 B-3 Q3305 C-2
IC3306 H-2 Q3306 C-3
IC3307 B-2 Q3307 G-3
IC3308 G-2 Q3308 G-3
IC3309 G-2
1
R329 R328
50
C341
R345
C335
R351
C390 C379 C370 R360
C382 C373 C371 R362
R359
C348
C356 C332
C358 C330
C359
R339
C360 C314
R337 R319
C361
C362
C364
C349
Q302
L309
Q301
C374
C319
C320
R336 R334
C331
C329
C321
R338 R332
C325 C323
Q305 R326
C327
R394
C D
TP TRANSISTOR
TP3301 I-3
TP3302 I-3
TP3303 H-2
TP3304 H-2
TP3305 H-4
HU-BOARD (COMPONENT SIDE)
TXNHU1ZFTU
C447
C334
C339
L312
R342
R340 Q307
C301 C351
C352
C353
Q308
IC301 C315
R348
C316
37
L313
48
36
1
C313
JK304
25
12
13 24
R308
L305
D306
D305
C450
L306
C305
R307
C304
E F
43
HU
PbF
IC303
GND
X301
5
1
TP305
C440 R367 R368 R369 R371
3 4 B40 B39
TP301
R
IC304
176
133 L317 TP302
132
1
L
C347
R407
89
L316 44
C357
45
R397
C363 88
C350
C445
C366
R399
R358
R350
R349 C417
C368
C338
C419
R344 HD VD
C337 C416
D311
3 C418
4
L311
1
5
4 1 1
4
C422
16 9
IC306
5 8
8
5
C409
B2 B1
1 8
1 H0
8
TH-42PS9UK
HU-BOARD TXNHU1ZFTU
G H
TH-42PS9UK
A40 A39
A2 A1
I