Hu-Board - Panasonic TH-37PH9UK Service Manual

14.5. HU-Board

6
5
HU-BOARD (FOIL SIDE)
TXNHU1ZFTU
4
25
26
C400 C394
3
C402
C403
C404
C405
C406
C407
C408
R377
R383
29 C420
28
C412
C415
R392
2
R391
C411
C414
C413
56 C410
1
IC307
C423
L320
1
TH-37/42PH9UK
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
C370
C390 C379 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
R336 R334 C320
C331
C329
C321
R332
R338
C325 C323 R326
Q305
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
C315
IC301
R348
C316
37
L313
48
36
1
C313
JK304
25
12
13
R308 24
L305
D306
D305
C450
L306
C305
R307
C304
E F
63
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
C363 88 R397
C350
C445
C366
R399
R358
R350
C368 R349 C417
C338
R344 C419
HD VD
C337
C416
D311
3
C418
4
L311
1
5
4 1 1
4
C422
16 9
IC306
5 8
5 8
C409
B2 B1
1 8
1 H0
8
TH-37/42PH9UK
HU-BOARD TXNHU1ZFTU
G H
TH-37PH9UK / TH-42PH9UK
A40 A39
A2 A1
I