Sony HCD-HX3 - Printed Wiring Boards - OUTPUT Section; Schematic Diagram - OUTPUT Section

HCD-HX3/HX5/HX7
4040
HCD-HX3/HX5/HX7
6-22. PRINTED WIRING BOARD – OUTPUT Section –
• See page 23 for Circuit Boards Location. :Uses unleaded solder.
6-23. SCHEMATIC DIAGRAM – OUTPUT Section –
J981
J982
CN903
C991
R941
R942
C997
C987
R932
R931
C982
C984
C990
FB982
FB983
C989
C999
J860
CN870
CN850
C854
C851
C852
C853
N
MAIN BOARD
CN301
HEADPHONE BOARD
1-873-247-
11
(11)
AUDIO INPHONES
(CHASSIS)
E982
AMP BOARD
CN703
Q1
AMP BOARD
CN703
Q2
SPEAKER BOARD
1-873-246-
11
(11)
SPEAKER
R
L
(HX3/HX7) (HX5)
AMP BOARD
CN702
P1
AMP BOARD
CN702
P2
(HX3/HX7) (HX5)
A
B
C
D
E
F
1 2 3 4
CN903
C989
C999FB983
FB982
C982
C984
C997
C987
R942
R932
R931
EP982
J981
J982
R941
CN870
C851
C852
C853
C854
CN850
C991
C990
9P
0.022
0.0220
0
0.1
0.1
470p
470p
100k
100k
1k
1k
2P
470p
470p
470p
470p
3P
0.1
0.1
AUDIO IN L
AUDIO IN GND
AUDIO IN R
DGND
HP L
HP R
HP DET
AUDIO IN DET
(CHASSSIS)
AUDIO IN
PHONES
(HX3/HX7) (HX5)
(HX5)(HX3/HX7)
+
+
-
-
L
R
SPEAKER
J860
(Page 32)
(Page 36)
(Page 38) (Page 36)
(Page 38)
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35)
(Page 37)
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(Page 39)