41
41
HCD-DZ770W
HCD-DZ770W
6-20. SCHEMATIC DIAGRAM – MAIN BOARD (6/8) –
•
See page 56 for IC Block Diagrams.
( 6 / 8 )
IC101,IC102
CXD9774M:EXCEPT KR
CXD9775M:KR
*
R131
R171
L101
L111
R161
R151
R141
L131
L121
R132
R172
L102
L112
R162
R152
R142
L132
L122
R108
R111
C
275
C
276
C277
C278
R109
R110
C181
C131
C221
C211
C191
C132
C222
C212
C192
C366
Q102
Q101
Q104
Q103
D202
D102
D101
D201
C188
IC101
IC102
R241
R242
TP385
TP384
EB906
J203
TP383
TP382
TP381
TP380
EB911
R473
R474
R475
R472
C182
C172
C204
R202
C152
C203
C162
R192
C112
C142
C189
C202
C171
R201
C151
C201
C161
R191
C141
C111
C367
C350
C119
100P
C284
C262
R222
R212
C252
C283
R211
C251
C281
R221
C282
C261
C391
R361
R401
R402
R403
C392
R362
R404
R456
R487
R45
7
R488
R489
R458
R490
R
459
C102
C101
0
0
0
0
0
0
0
0
0
0
22k
22k
0.01
50
V
0.01
50V
0.01
50V
0.01
50V
22k
22k
0.033
50V B
0.1
25V
F
1
50V
1
50V
2200 35V
0.1
25V
F
1
50V
1
50V
2200
35V
220
16V
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
P6SM
B39AT3
P6SM
B39AT3
P6SM
B39AT3
P6SM
B39AT3
0.1
25V F
*
*
100
100
TERMINAL BOARD
TERMINAL BOARD
0
0
0
R478
0
R479
0
0
0.033
50V
0.22
50V
0.22
50V
3.3
0.033
50V
0.22
50V
0.22
50V
3.3
1 16V F
0.1
25V
0.1
25V
0.22
50V
0.22
50V
3.3
0.033
50V
0.22
50V
0.22
50V
3.3
0.1
25V
1 16V
0.1
25V
0.1
50V
0.0022
50V
0.0022
50V
2.7
2.7
0.0022
50V
0.0022
50V
2.7
0.0022
50V
0.0022
50V
2.7
0.0022
50V
0.0022
50V
2.2
16V
C110
0.001
100k
100k
100k
100k
2.2
16V
100k
100k
10k
10k
10k
10k
10k
10k
10k
10k
1 16V F
1 16V F
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