38
38
HCD-DZ770W
HCD-DZ770W
6-17. SCHEMATIC DIAGRAM – MAIN BOARD (3/8) –
•
See page 56 for IC Block Diagram.
( 3 / 8 )
R356
33:KR
470:EXCEPT KR
*
C335
R310
R311
R312
R313
R314
R315
R329
R381
C327
R328
C328
R326
C402
C120
47
10v
+
C403
C404
C405
TP305
TP329
TP331
TP368
R353
R356
TP334
EB907
R309
R308
R306
R305
R304
R303
R302
R351
R300
C406
C326
C325
C323
R380
C324
C321
C320
C322
R379
R382
R345
R347
R317
R316
R319
100
47
16V
100
100
100
0
100
0
R138
0
560
0.1
25V F
0
0.1
25V F
0
100p
50V
CH
100p
50V
CH
100p
50V
CH
0.001
50V
B
100
*
TERMINAL BOARD
EB910
TERMINAL
BOARD
100
100
100
100
100
100
100
100
100
0.0047
50V B
0.1
25V
F
0.1
25V
F
0.1
25V F
560
0.1
25V F
0.1
25V
F
0.1
25V
F
0.1
25V
F
560
560
10k
10k
470
470
10k
R469
0
R468
0
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299