Sharp CD-G10000 Service Manual page 51

IC6
SI3033LUS
VOLTAGE
REGULATOR
1
2
17 15 11 13
28
PVCC2
SVCC
27
9 PVCC1
10
REGOUT
1 2 35 36
NM2
M
SLED
-
NSW1 MOTOR
PICKUPIN
NM1
M
SPINDLE
-
MOTOR
Figure 4-2 BLOCK DIAGRAM (2/6)
IC4
LV16256-35T
D-RAM
MDATA0
MDATA3
23
MDATA4
39
MDATA7
44
DWEB
DRASB
1 VCC
ADRS0
3 VCC
6
ADRS3
22 VCC
ADRS4
ADRS8
29
D0EM
MDATA8
DCASUB
30
MDATA11
31 DCASLB
MDATA12
MDATA15
20 19 23 22
21
15
24
16
18
33
19
34
32 25
31
5 6 3 4
IC2
LA6261
FOCUS/TRACKING/
SPIN/SLED DRIVER
4 – 2
CD-G10000/CP-G10000S
80 79 9 7 5
2
5
MDATA0
23
7
30
MDATA7
10
33 MDATA8
15
16
IC3
MDATA15
40
18
RASB LC78683E
41
21
42 WEB
MP3 DECODER
24
ADRSB
50
28
ADRS7
53
35
60 ADRS0
38
40
43
43 44 45 68 61 51 31 21 11 77 73 66
43 17 29 14 12 30
SYS-CE
SYS-CL
SYS-DO
SYS-DI
IC5
RESET
IXA006AW
MICROCOMPUTER
CE 10
CL
11
X1 X2
27 26 28 44 37 24 23 9 1
XL2
4.19 MHz
4 3 2 1
6
8
10
12
14
20
22
32
52
62
69
76
75
Q3
Q4
Q5