Circuit Board Layout; Hi-Board - Panasonic TY-FB7HD Service Manual

5 Circuit Board Layout

5.1.

HI-Board

6
HI-BOARD (FOIL SIDE)
5
TXNHA10TNS
SLOT 1 2 3
1 4
SW301
5 8
4
C321
C322
C360
R505
R319
R322
C316
C315
R327
3
2
D404 D403
D402 D401
B40
B39
PbF
A40
A39
1
ORDER
TY-FB7HD
HI-BOARD TXNHA10TNS
A B
JK301 JK302
R506
R502
R302 R503
R303
R377
R378
R309
C308
C323
R373
R374
R365
R320
C314
R321
C313
C340
C336 C324
C337 C328
C341
R357
C338 C339 C326
R317
C408
C409
C406
C410
R423
C412
R427
C422
C502
C506
B2
B1
A2
H300 A1
HS
1 TNPA3396
NO.
C D
HI-BOARD (COMPONENT SIDE)
TXNHA10TNS
JK302 JK301
C354
C320
C305
R315
C306
R307
C351
C352
IC304
IC305 41 60
R372 R323 R360
R371 R324 R361
R370 R325 R362
R369 R326 R363
C407
C503
R431
R429
109
108 C421
FL302
144
C431
C430
R425
C505
R436
B2 R367
B1
A2
A1
E F
7
Parts Location
Hl-BOARD
IC IC3501
IC3502
IC3302 F-4
IC3503
IC3303 F-4
IC3304 G-3 TRANSISTOR
IC3305 F-3
Q3301
IC3306 G-3
IC3307 F-4
TP
IC3310 G-2
TP3301
IC3402 G-2
TP3302
IC3403 F-3
TP3401
IC3404 G-2
TP3401
IC3405 C-2
4 1
4 3 2 1
8 5 ON
SW301
R501
1 R306
C525
R308
C523
R353 R354
IC503
R355
R426
C522
4
C519
1
D304
61
C517
8
IC502
R433
FL306
R434
C514
C512
C416
R422
R421
+
R420
C510
R415
C508
IC501
C417
4
R440
FL304
R444
IC310
R442
B40
C530 H300
C529 R441
B39 C532
A40
A39
TY-FB7HD
HI-BOARD TXNHA10TNS
G H
TY-FB7HD
H-1
H-3
H-4
G-4
G-4
G-2
F-2
F-2
I