Schematic Diagram Main(3/3) - Sharp XL-MP8H Service Manual

XL-MP8H

[5] SCHEMATIC DIAGRAM MAIN(3/3)

A
MAIN PWB-A1(3/3)
CD L
1
B
2
CD R
3
O_CD_RESET
4
I_CD_DATA
5
O_CD_DATA
6
O_CD_CLK
7
O_CD_CE
8
9
C
CFW801A
10
+12V
11
CD-VCC
D
12
CD-P-GND
13
CD+B
14
GND
15
E
SD
16
FM ST
17
DO
18
CL
19
CE
20
DI
21
A_12V
F 22
TUN_L
23
TUN_R
24
D_GND
25
A_GND
26
G
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
6 - 8 6-G,6 -9 7-G
FROM DISPLAY PWB
CNW501
L502
0.82µH
+B
+B
2 3
Figure 6-6 SCHEMATIC DIAGRAM (5/8)
CNP501
R125
1K
Q105
2HA1015 GR
R126
330
Q109
KTC3203 Y
M+5V
CD-P-GND
D-GND
A_GND
M_GND
M_GND
D-GND
4
6 – 6
AUX L
TUN L
CD L
IC601
LC75341M
AUDIO
PROCESSOR
CD R
TUN R
AUX R
+B
L202
+B
1 2
D114
1N4148
C119
100/16
R105
1K
R113
3.3K
R115
C144
3.3K
330P
Q107
2HC1815 GR
R124
R112
6.8K 3.3K
R116
3.3K
C118
22/16
+B
+B
C128
0.1
D113
1N4148
P-ON
R110
C124
1.5K
0.01
C129
2200/16
+B
Q103
2SC3052 F+
R111
680
5 6
P
in
C624
10/16
10/16
C605
C606 10/16
R604
1K
12 11
13 14
R605
1K
10/16
C601
C602 10/16
R601 1K
R602 1K
R603 1K
C6
10
C640
330P
3 4 5 6 7
C120
0.1
R108
1K
C136
330P
+B
Q101
2SB1370 E+
+B
R118
100
EMC-GND