Sharp XL-MP10H Service Manual page 20

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XL-MP10H
A
CD MECHANISM UNIT (227)
CD PICKUP UNIT
FO-
TR-
B
TR+
FO+
ACTUATOR
VR
MD
LD
F
C
B
C
A
D
E
D
MECHANISM PWB
SPINDLE
M
MOTOR
SLED
M
MOTOR
E
PICKUP IN
F
G
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
MAIN PWB-A1(2/3)
FO-
FO-
16
16
TR-
TR-
15
15
TR+
TR+
14
14
FO+
FO+
13
13
MD
MD
12
12
VR
VR
11
11
LD
LD
10
10
GND
GND
9
9
F
F
8
8
C
C
7
7
B
B
6
6
A
A
5
5
D
D
4
4
E
E
3
3
VCC
VCC
2
2
VC
VC
1
1
CNP801
CNW402
SP+
+
1
1
1
2
SP–
2
2
3
SL+
3
3
4
+
SL–
4
4
5
PU-IN
5
5
6
GND
6
6
7
+B
+B
11 12 13 14 15
2
3
Figure 6-3 SCHEMATIC DIAGRAM (2/7)
C855
10/16
C856
10/16
JP801
0
C802
33/16
R801
ZD801
DZH05C2+
0
+B
R802
8.2K
R803
8.2K
+B
C801
0.1
+B
JP802
0
R853
10K
Q810
2SB562 C
+B
Q809
2SB562 C
L802
+B
0.82µH
R855
R856
560
470
Q808
2HC1815 GR
D801
1N4148
R854
1K
+B
16
4
6 – 3
L806
Ferrite Bead
L803
0.82µH
L805
Ferrite Bead
C803
0.1
C809
0.001
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
15
14 13 12 11 10 9 8 7 6 5 4 3 2 1
+B
+B
D802
D803
470/16
1N4148
1N4148
17
5
6
+B
R807
100
R806
470
+B
+B
C805
Q802
C806
KTC3200
0.1

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