Read Sharp XL-MP100H (serv.man9) Service Manual online
XL-MP100H
6 – 10
Figure 6-10 SCHEMATIC DIAGRAM (9/10)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
B+8.5V
0.0047
1 2 3 4 5 6
5.6K
8.2K
22K
22K
22K
5.6K
1K
5.6K
0.0015
0.0015
0.0015
0.1
0.33
0.1
820
0.039
0.047
0.047
22K
0.1
47/25
47/25
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
2SC5395F+
56
2SC3052F+
56
2SC5395F+
56
0.1
0.1
0.1
220
220
220
10K
3.3K
3.3K
AN22004A
SERVO AMP.
33K
AN8785SB
22K
0.1
470/10
22K
68K
1K
22K
33K
22K
68K
18K
0.1
100/10
10
0.1
2SA1235F+
100
DZH05C2+
1K
330
0
0
0.022
0.022
10K
10K
100
820P(CH)
82K
220P (CH)
22K
10K
47/25
0.1
0
8.2K
0
22K
0.1
100
7.5K
22K
100/10
470
1K
100/10
0
3.3K
21
26
28
14
15
16
17
18
19
20
22
23
24
25
27
1
2
3
4
5
13
12
11
10
9
8
6
7
1 2
5
18 17
16
15
14
13
10 11 12
9
8
7
6
4
3
19
20
21
22
23
24
25
26
27
28
29
30
31
32
B
D
A
C
E
F
TBAL
FBAL
GCTL
FEOUT
FEN
TEOUT
TEN
VREF
EQBST
GND
LDON
NRFDET
OFTR
BDO
OFTCV
DCDET
3TOUT
CEA
ARF
CAGC
RFIN
RFOUT
EQSW
VCC
LD
PD
GND
O-TRK
I-SPD
I-SLD
IFCS
GND
O+TRK
O+FCS
O+LOAD
I-LOAD
2.5VREF
O+SPD
O-LOAD
STBY
REF-SW
GND
O-SPD
O+SLD
VCC
VCC
O-SLD
VCC
REF-IN
IN+
IN–
OUT
I-TRK
O-FCS
VCC
GND
CD-L
CD-A.GND
CD-R
CD-D.GND
CD-VM
CD-P.GND
VC
VCC
E
D
A
B
C
F
GND
LD
VR
PD
F+
T–
T+
F–
VCC
E
D
A
B
C
F
GND
LD
VR
PD
F+
T–
T+
F–
GND
SWIL
SL–
SL+
SP–
SP+
SWIL
SL–
SL+
SP–
SP+
DRVDD
DVDD
AGND
C
G
O
M+
G
O
M+
M–
MOTOR
SLED
SPINDLE
MOTOR
PICKUP-IN
CLOSE
OPEN
LOADING
MOTOR
MOTOR
LD
FOCUS
TRACKING
PD-IC
+5V
VC
M
M
M
1
2
3
4
5
6
1
2
3
4
5
6
2
1
1
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
2
1
1
3
4
5
6
1µH
16
15
14
13
12
11
10
9
8
7
6
5
4
3
1
2
2
16
15
14
13
12
11
10
9
8
7
6
5
4
3
1
2
2
10
6-4 2 - E
CNP504
TO MAIN
PWB(2/3)
FOCUS/TRACKING/
SPIN/SLED
DRIVER
CD PICKUP UNIT
CD MOTOR PWB
CD MECHANISM
UNIT ASS'Y(225)
UNIT ASS'Y(225)
LOADING MECHANISM
UNIT ASS'Y(224)
UNIT ASS'Y(224)
LOADING MECHANISM
PWB-E(224-3)
PWB-E(224-3)
CD SERVO PWB-A3
The numbers
to
are waveform numbers shown in page 5-1
1
11
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
CNS801
C803
R808
Q801
D803
C802
R802
IC803
JR810
R807
C806
R812
R811
JR811
C805
CNS803
CNW803
R813
R843
R839
R842
R841
JR801
C880
IC804
R831
R834
R835
C888
R833
R836
R840
R832
C804
CNW802
CNS802
M801(224-1)
SW801(224-2)
R856
R868
R869
C801
C810
C813
C812
C811
C814
R854
C821
C820
R866
R859
R801
C807
R818
C808
R817
R867
C822
R820
C843
C825
C818
R829
R830
R826
R828
R889
R890
R827
C817
C816
Q805
R816
Q804
R822
Q806
R819
C883
C885
C884
R849
R848
R823
R857
R837
R838
FFC805
CNS805
L802
FB802
C881
R8
C809
R846
R821
R810
R888
C815
R858
C879
FFC801
1
2
8
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