Hu-Board - Panasonic th-50ph10uk Service Manual

13.3. HU-Board

6
5
HU-BOARD (FOIL SIDE)
TXNHU1ZFTU
4
25
26
C390
C400 C394
3
C402
C403
C404
C405
C406
C407
C408
R377
R383
29 C420
28
C412
C415
C329
R338
R392
2
R391
C411
C414
C413
56 C410
1
IC307
C423
L320
1
TH-50PH10UK
HU-BOARD TXNHU1ZFTU
A B
Parts Location
IC TRANSISTOR
IC3301 F-2 Q3301
IC3302 G-2 Q3302
IC3303 G-4 Q3303
IC3304 G-3 Q3304
IC3305 B-3 Q3305
IC3306 H-2 Q3306
IC3307 B-2 Q3307
IC3308 G-2 Q3308
IC3309 G-2
1
R329 R328
50
C341
R345
C335
R351
C379 C370 R360
C382 C373 C371 R362
R359
C348
C356 C332
C358
C330
C359
R339
C360 R337 C314
R319
C361
C362
C364
C349
Q302
L309
Q301
C374
C319
R336 R334 C320
C331
C321
R332
C325
C323 R326
Q305
C327
R394
C D
HU-BOARD
TRANSISTOR TP
D-2 TP3301 I-3
D-2 TP3302 I-3
D-3 TP3303 H-2
D-3 TP3304 H-2
C-2 TP3305 H-4
C-3
G-3
G-3
HU-BOARD (COMPONENT SIDE)
TXNHU1ZFTU
C447
C334
C339
L312
R342
R340
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
43
HU
PbF
IC303
GND
X301
5
1
TP305
R367 R368 R369 R371
C440
3 4 B40
TP301
R
Q307
IC304
176
133 L317 TP302
132
1
L
C347
R407
89
44
L316
C357
45 R397
C363 88
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
9
16
IC306
5 8
5 8
C409
B2
1 8
1 H0
8
TH-50PH10UK
HU-BOARD TXNHU1ZFTU
G H
TH-50PH10UK
B39 A40 A39
B1 A2 A1
I