Sharp XL-G5000V Service Manual page 31

XL-G5000V/XL-G5000V(S)
A
B
LUGK1
CHASIS
GND
C
JK1
MIC 1
D
JK2
MIC 2
E
VRK1
MIC
LEVEL
F
G
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
MIC PWB-G
DK1
1SS133
DK2
1SS133
CK3
220P
3
2
1
100/16
4
5
7
8
CK1
RK4
RK70
3
2
1
4
5
7
8
3
2
1
2
3
2 3
Figure 6-8 SCHEMATIC DIAGRAM (7/14)
MIC SIGNAL
CK41
+B
ICK1
M65856SP
RK2 RK1
RK3
MIC AMP.
56K 10K
56K
MICSW
1
0.01
2 MCLKCONT
10K
3 VALC
CK70
0.47/50
1K
4 MIC1IN
CK71
4.7/50
5 ALC1
CK72
2.2/50
MIC1NFIN
6
CK73 0.1
MIC1OUT
7
CK74 0.1
8 MIC1VOLIN
RK7
CK7 0.47/50
MIC2IN
9
SOURCEOUT
1K
4.7/50
CK8
ALC2
10
CK9 2.2/50
MIC2NFIN
11
CK10 0.1
MIC2OUT
12
CK11
0.1
MIC2VOLIN
13
CK13
CK12
2.2/50
MICOUT
14
0.0047
15 LPF1IN1
CK14 0.001
16 LPF2IN2
RK72 4.7K
17
LPF1OUT
CK15 0.068 (ML)
ADINTOUT
18
19 ADINTIN
CK16 0.22 (ML)
20 ADCONT
CK17 220/10
21 REF
4
6 – 8
CK35 47P
(CH)
RK11 1K
DATA
42
RK10 1K
CLOCK
41
CK34 47P
(CH)
LATCH 40
RK9 1K
CK33 47P
PS2
39
(CH)
PS1
38
CK31 0.15
VCFIL
37
CK29 2.2/50
LOUT 36
CK30 2.2/50
ROUT
35
34
33
KEYCONIN
CK26 2.2/50
32
RIN
CK25 2.2/50
LIN 31
CK24 2.2/50
VOLIN
30
RK73
4.7K
29
LPF2OUT
CK23 0.001
28
LPF2IN2
CK22 0.0047
LPF2IN1
27
CK21 0.068
DAINTOUT 26
DAINTIN
25
CK20 0.22
24
DACONT
23
VCC
22
GND
CK18
CK19
100/16 0.022
5
+B
+B
CK42
0.022
6