Schematic Diagram - Md Digital Board (1/2) - Sony HCD-M333 Service Manual

HCD-M333
Ver 1.1 2003.05
Q Q
6-9. Schematic Diagram – MD DIGITAL Board (1/2) –
3 7 6 3 1 5 1 5 0
R747
22k
Q721
C743
2SC1623-T1
C742 0.1
-L5L6
0.33
B
C741 R748 C739
0.1 100k 0.01 B
R726
10k
T E
L 1 3 9 4 2 2 9 6 5 1 3
R730 10k
C728 10k
C730
0.1
M3026V MWP-A14GP
R731
1M
C731
100 4V
X721
10MHz C732
0.1
R725
10k
w w w
• See page 81-83 for IC Block Diagrams. • See page 87 for IC Pin Function Descriptions. • See page 47 for Waveforms.
C722 C727
0.1 0.1
R722 10k
C714
100
6.3V
R721 10k
C738
0.1
R746 C713
10k
R745
10k
C737
0.01
R744
10k
R743
C736 220
100p
R738 C735
10k 0.01
R742
10k
x a o
. i
http://www.xiaoyu163.com
R711
100
Q Q
3 7
FB703
C701
0.01
R709
100
C712
0.1
R707
C711
13k
100
IC701 R701 6.3V
AK4584VQ 100
R702
100
R710
FB702
4.7
0.1
C706 C705
0.1 100
6.3V
R706
100
R705
100
C724
100 C725
IC722 6.3V 0.1
TC7SH04FU-TE85L
R790 IC752
0 TC7WHU04FU IC753
C716
0.1
C768
0.1
X751
C759 C758
12MHz
22p CH 27p CH
R782
1k
R753
1M
u 1 6 3
y
58 58
http://www.xiaoyu163.com
2 4
8 9 9
C708
C708
C707
100 100
0.1
6.3V 6.3V
AEP,UK,HK
6 3 1 5 1 5 0 8 9
C793
10
AEP,UK,HK
C797 16V
0.1
C798
10
C796
16V
0.1
R732
IC706
PCM2903EG/2K
TC7WH74FU
C795
0.1
C792
10
16V
C791
C769
10
0.1
16V
m
c o
.
2
8 9 9
CN703
25P
2 4 9 8 2 9 9
(Page 64)
C740
0.01
100