Advertisement
19.6. Audio Main Section (Main P.C.B. (4/5)) Schematic Diagram (A)
P
X SW 5.8V
P
X SW 13V
G
T
POWER ON
H
F
M
MIXLOUT DM
M
MIXROUT DM
M
AADC R
M
AADC L
E
V
L2 IN R
V
L2 IN L
T
METER R
D
T
METER L
M
IIC CLK
M
IIC DATA
R4020
0
C
B
M
TUNER L
M
TUNER R
V
L1 IN L
A
V
L1 IN R
V
L3 IN L
V
L3 IN R
1
K4008
VWJ0023=5
K4005
VWJ0023=10
C4028
R4043
16V1
3900
R4044
C4029
3900
16V1
R4046
R4045
6200
6200
R4037
R4038
100K
100K
R4024 100
R4025 100
R4019
0
IC4001
C1AB00001920
(AUDIO SOUND PROCESSOR)
R4017 0
C4014 50V1
R4018 0
C4013 50V1
R4015
R4016
100K
100K
2
C4046
0.1
C4022
C4023
0.1
16V470
32
31
30
29
28
1
2
3
4
5
3
4
C4049
6V470
5
4
VIN
VOUT
IC4004
C0CBCDC00026
(REG.AU+5V)
ON
H
GND
NR
1
2
3
C4047
0.1
R4077
0
R4042 0
R4075
R4074
0
0
C4024
16V47
C4025
16V47
R4027
6200
R4029
6200
27
26
25
24
23
22
21
20
19
18
6
7
8
9
10
11
12
13
14
15
R4004
R4003
R4002
R4001
100K
100K
100K
100K
5
C4045
0.1
5
VIN
ON
H
G
1
R4
0
R4039
0
C4016
16V220
17
R4082
0
16
NOTE:DO NO
IN TH
6
61
Advertisement
