29
29
HCD-GX40
5-10. Schematic Diagram – MAIN Section (4/4) –
4.0
0
0
0
0
12
11.8
0
0
15.3
0
0.1
0.7
11.9
11.9
15.3
11.1
4.8
4
4.4
4.4
4.4
4.4
4
0.7
0.7
0
0
0
5.6
4.4
4.4
4.4
4.4
0.7
0
0
0
0
0
0
6.6
1.2
1.9
0.7
0.7
5.8
1.5
2.1
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
TO
MAIN BOARD
(2/4)
TO
MAIN BOARD
(3/4)
49
80
50
51
52 53 54
55
58596061626364656671 676869 70
807273
74 75 76 77 78 79
MAIN BOARD
(4/4)
7
9
+
+
-
-
SPEAKER
TO
PANEL
BOARD
CN691
E
(Page 31)
TO
AMPLIFIER
BOARD
CN509
H
(Page 34)
TO
POWER
BOARD
CN503
D
(Page 33)
SWIITCH
Q331,332
MUTE
Q315,316
MUTE
Q313,314
MUTE CONT
Q809,810
PROTECT DETECT
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
SWITCH
SWITCH
SWITCH
JK303
CN403
CN304
JK302
RELAY
DRIVE
SUB WOOFER
OUT
SUB WOOFER
CONTROL
Summary of Contents for HCD-GX40 - Electronic Component System
Page 57: ...HCD GX40 MEMO 57 ...
