Sharp XL-40H

– 29 –
XL-40H/50H
Figure 29 SCHEMATIC DIAGRAM (6/6)
7
8 9 10 11 12
• The numbers 1 to 17 are waveform numbers shown in page 19.
C843
0.1
R863 2.2K
IC804
LA6541D
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R861 2.2K
R862 2.2K
L801
10µH
L803
10µH
CFW807
SW801
OPEN/CLOSE
C850 220/10
C855
100/10
C849
0.056
C859 470/10
C857
47/16
C848
39P
C860 0.1
C844
0.0068
Q861
2SB562 C
C842
47/10
R829
68K
C845
100/10
R823
1K
R828
1.2K
C846
0.1
IC801
TA2109F
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R825
82K
C847
0.1
R826
2.7K
C839
2P
C813 100/10
C812
0.01
C841 100/10
Q801
KTA1266 GR
R824
27K
R822
22
C863
470P
R80B
68K
R80A
82K
R80F
82K
R80C
82K
R80E
82K
R80G
68K
BI801
8
7
6
5
4
3
2
1
R821
150
BI802
BI605
C887 0.0027
C861
0.001
M_12V
M_GND
D_GND
CD_6R2V
CD_R
A_GND
CD_L
6.3V
6.3V
4.9V 3.1V
3.1V 0V 0V 0V
0V 0V 0V
2.8V 2.8V 2.5V
2.2V 2.5V 2.8V 2.8V
2.2V 2.2V 2.2V
2.1V 2.1V
2.1V
2.1V
6.3V
2.2V 5.1V 5.6V
5V
5V 5V
2V
4.1V
3.4V
3.4V
4.3V
2.5V
5V
0V
0V
1.7V
2.2V
2.2V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
2.1V
TO MAIN PWB
TR+
PO+
FO-
LD
VR
PD
GND
TR-
C
F
B
A
E
VREF
+5V
SP+
SP-
SP+
SL-
PU-IN
GND
TR-
+5V
1/2V
E
A
B
F
C
GND
PU-IN
SL-
SP+
SP-
SP+
PICKUP UNIT
GND
PD
VR
LD
FO-
PO+
TR+
GH6C605B3A1
ACTUATOR
TR-
FO-
PO+
TR+
-
-
-
-
-
+
+
+
+
+
VCC
LD
MON
GND
E
A
B
F
C
1/2VCC
NM801
SLED
MOTOR
NM802
SPINDLE
MOTOR
-
-
+
+
2
1
2
1
M
M
NC
NC
NC
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
7
6
5
4
3
2
1
CNS605
BI803
1
2
3
4
5
6
1
2
3
4
5
6
CNS803
1
2
3
4
5
6
CNP803
NSW801
PICKUP IN
7
6
5
4
3
2
1
7
6
5
4
3
2
1
7
6
5
4
3
2
1
CNS802
CNS801
CD MOTOR PWB-C
R827
27K
OPEN/CLOSE
SWITCH
PWB-A6
CD PWB-A3
8
9
10
2
3
B
+B
+B
+B
IC801
TA2109F
SERVO PRE AMP.
+B
+B
SWITCHING
IC804
LA6541D
FOCUS/
TRACKING/
SPIN/SLED
DRIVER
+B
+B
CNP605
P25 7-H
L804
2.2µH
R843 1K
(L804/R843
Serial No.
003xxxxx~)