Sony HCD-DX2D - Schematic Diagram - AMP Section

4040
HCD-DX2D
HCD-DX2D
7-19. SCHEMATIC DIAGRAM — AMP SECTION —
• See page 46 for IC Block Diagram.
0 0
2.6
0 0 0
31.6
0 0 0 0
32.9 -32.8 -31.3
-1.0
0
0
-1.0
0
0
0.7
0
0
0
0
0.7
0
1.0
4.9
0
4.9
0
0
0
-5.2
4.9
-5.2
17.2
16.8
0
0
4.9
12.9
13.0
0
0
4.5
12.3
16.7
12.9
12.3
17.2
4.9
0
12.3
0
12.3
1.0
0
0.7
0.6
12.3
6.0
1.0
No mark : FM
MAIN
BOARD
CN107
SUFFIX-G01V
Page 29
MAIN
BOARD
CN103
SUFFIX-G01V
Page 29
HP BOARD
CW101
(Page 36)
IC103
H
I
J
MAIN
BOARD(3/3)
CN105
SUFFIX-G01V
Page 29
E
AMP BOARD
-4.3V
DTC323TK
DTC323TK
10
6
0.01
GR
GR
GR
GR
GR
GR
GR
GR
GR
GR
D351
JW
GL
C181A
0.1
(3/3)
(3/3)
DC FAN
SUFFIX-G02V
SUPPLEMENT-1
Page 6
SUFFIX-G02V
SUPPLEMENT-1
Page 6
SUFFIX-G02V
SUPPLEMENT-1
Page 6
POWER AMP
070
MUTE CONT
OVER LOAD
DETECT
DC PROTECT
FAN CURRENT
DETECT
FAN CURRENT
DETECT
Q350-Q352
FAN CONT
DC PROTECT
PROTECT SWITCH
SWITCH
SWITCH
+12V REG
+12V REG
DC PROTECT
Q103, Q104
OVER LOAD
DETECT
MUTE
MUTE
IC B/D
Ver. 1.1
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 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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