Schematic Diagram - Panel (1) Board - Sony HCD-HPZ7 Service Manual

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7-15. SCHEMATIC DIAGRAM — PANEL (1) BOARD —
3 7 6 3 1 5 1 5 0
C822
C823
C824
C825
C826
C827
C828
T E C829
L 1 3 9 4 2 2 9 6 5 1 3
C830
R845
100
R814
2.2k
R832 R831 R830
10k 4.7k 2.2k
w w w
HCD-HPZ7/HPZ9
• See page 78 for IC Block Diagram.
FL701
HNA-12SS34T
C838
100p
C820 100p
C821 100p
R861
0
100p
100p
100p
100p
100p
100p
100p
100p
IC801
100p
C831
100p
C833
0.1
R857
100k
R858
470k
R846 R847 R848 Q800
100 100 100 2SA1235
R854
10k
R812 R807
1k 220
R811 R810 R809 R806 R805
1k 1k 470 100 470
R813 R808
1k 220
R823
R828
220
1k
R827 R826 R825 R821
R822
1k 1k 470 470
100
R824
R829
220
1k
x a o
y
. i
http://www.xiaoyu163.com
S803
IC802
VOL
RPM7240-H18
R876
100
R874 0
Q Q
3 7 6
R875
0
C837
0.1
16V C832
D814
B 10
1N4002B
50V
R862
100
R863
R860
100
100k
R849
100
R803
220
R802 R801
220 220
R804
220
R819
220
R818 R817
220 220
R820
220
u 1 6 3
.
71 71
http://www.xiaoyu163.com
2 4
8 9 9
S804
R878 1k R880
JR
R877 R879
1k JR
C805
R815
10 50V
4.7k
Q811
DTC114EKA
D811
SLR325VC-N-T32
RED
R855
470
3 1 5 1 5 0 8 9 2
R850 R851 R852 R853
100 100 100 100
m
c o
HCD-HPZ7/HPZ9
2
8 9 9
CN802
2P
73
CN801
25P
4 9 8 2 9 9
67