
40
40
HCD-DZ200
HCD-DZ200
5-19. SCHEMATIC DIAGRAM – MAIN BOARD (5/7) –
•
See page 51 for Waveform.
•
See page 53 for IC Block Diagram.
IC
3
0
5
C380
FB301
R393
C329
C374
C371
C375
CN300
C307
L107 10uH
C108 0.1
Q303
L301
C381
L302
TP325
C
3
0
6
C305
C304
C
3
0
3
C
3
0
2
C
3
0
1
C309
C
3
0
8
R320
C310
R323
R325
R321
C368
TP330
C248
TP341
R355
R358
Q302
Q304
TP332
R372
R373
R374
TP337
TP336
R427
R429
R428
R424
R426
R400
R394
R396
C383
L303
47uH
C382
R322
R348
R346
R371
C384
IC303
X450
S
N
7
4
A
H
C
1
G
U
0
4
D
C
K
R
220
10V
0UH
22
47
16V
0.01
25V
B
0.001
50V
B
100
16V
2P
100 16V
2SC3243TP-E
0.01
25V
B
0
.1
2
5
V
F
0.1
25V
F
0.1
25V
F
0
.1
2
5
V
F
0
.1
2
5
V
F
0
.1
2
5
V
F
0.1
25V F
0
.1
2
5
V
F
0
0.1
25V F
0
0
0
1
10V
47
C109
0.1
16V
100
33
2SC3052EF-T1-LEF
2SC3052EF-T1-LEF
560
560
560
1/10W
10k
1.2k
2.2k
1.5k
10k
100k
1M
100
10p
50V
0.001
50V
10k
470
470
560
5p
50V
TK11118CSCL-G
49.152MHz
C359
C358
IC
3
0
1
C
3
6
1
CN309
FB302
R342
R343
C353
C354
C363
C
3
6
0
C351
TP320
TP321
TP322
TP324
TP366
C436
R340
R334
R335
R330
R331
R338
R350
R339
R349
R332
R333
C352
R337
R336
C357
R341
C362
C356
470
10V
470
10V
R
C
4
5
8
0
ID
R
4
7
2
5
V
5P
0
0
0
100p
50V
CH
100p
50V
CH
0.1
25V
F
0
.1
2
5
V
F
100p
50V
CH
100p
50V
33k
22k
22k
22k
22k
22k
2.2k
22k
2.2k
22k
22k
100p
50V
22k
22k
100p
50V
33k
100
10V
100p
50V
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
8
9
4
2
9
8
0
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299