Sharp CD-E67 Service Manual - Page 9
Browse online or download pdf Service Manual for Stereo System Sharp CD-E67. Sharp CD-E67 44 pages.
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TO MAIN SECTION
1 2
3 4 5
6
45
42
CE
61
CL
62
DI
63
DO
64
65
*WRQ
66
*RES
67
DRF
48
XOUT
XIN
49
38
5
77
18
47
+3.3V
Q4
CONSTANT
VOLTAGE
TO DISPLAY SECTION
7
8
1
2
70
IC1
LC78646E
CD SERVO
68
41
46
7
8
9
10
LASER
DRIVER
Q1
+3.3V
Figure 9 BLOCK DIAGRAM (1/3)
3
4
5
6
7
8
9
10
71
75
69
57
56
55
51
50
43
44
40
37
28
19
6
CONT 5
26
23
SLDO
SPDO
22
FD0
21
TD0
20
79
80
– 9 –
M
–
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
24
1 7
13
15
28 27
1
VCC2
IC2
LA6574H
FOCUS/TRACKING/
SPIN/SLED
22
DRIVER
12
4
5
6
7
8
9 10 11
+
M1
M
SPINDLE
MOTOR
–
+
M2
M
SLED
MOTOR
–
CD-E67
2
3
30
29
26
SW4
PICKUP
IN