Schematic Diagram - Headphone Section - Sony HCD-HPZ7 Service Manual

HCD-HPZ7/HPZ9
Ver. 1.4
Q Q
6-18. SCHEMATIC DIAGRAM — HEADPHONE SECTION —
3 7 6 3 1 5 1 5 0
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(SUPPLEMENT-1:
Page 63)
CN804
4P
J321
T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
HCD-HPZ7/HPZ9
C136 C236
0.01 0.01
50V 50V
R839
220
R841 R838 R837
470 100 470
R840
220
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http://www.xiaoyu163.com
8
R233
1k
C230
470p R232
50V 47k
B
C130
470p
50V R132
B 47k
R133
1k
Q Q
3 7 6 3
R835
220
R834 R833
220 220
R836
220
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.
70 70
http://www.xiaoyu163.com
2 4
9 9 8
CN805
3P
C231
220p
50V
B
C131
220p
50V
B D812
MC2840
1 5 1 5 0 8 9 2 4
CN803
2P
(SUPPLEMENT-1:
Page 68)
m
c o
2
9 9
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(SUPPLEMENT-1:
Page 63)
J301
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