Schematic Diagram/Wiring Side Of P.w.board - Sharp CD-BK310V Service Manual

Video cd mini system
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CD-BK310V
VIDEO CD PWB-C (2/2)
A
B
C
D
RAC/
10
NTSC
+B
4
+5V
RES
11
DATED
1
LRCK
E
3
BLCK
2
D_GND
9
F
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.
1
+B
+B
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
81
VCC
+B
82
LA12
83
LA13
84
LA14
85
LA15
86
LA16
87
LA17
88
ACLK
RM38
89
AOUT/SEL_PLL0
33
ATCLK
90
91
ATFG/SEL_PLL1
RM41
92
DOE#
8.2K
AJN
93
AJN
RCLK
94
ARCLK
ARFS
95
ARFS
RM42
96
TDMCLK
33
97
TDMDR
RM43
98
TDMFS
33
CASt
99
RM44
100
33
CM33
GND
1
2
3
4 5 6 7 8 9
0.022
RM45
4.7K
RM47
1K
2
Figure 24 SCHEMATIC DIAGRAM (3/12)
QM5
KTA1271 Y
5 V
4.4 V
KRC104 S
0 V
+B
RM34
RM36
1K
10K
+B
+B
32 31 30 29 28
27
26
25
24
23
22
ICM4
IX0408AW
EPROM
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
+B
ICM2
ES3880F
VCD PROCESSOR CHIP
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
CM30
0.1
+B
+B
1 2 3 4 5 6
7
8
9
10
ICM1
1625635T
DRAM
40
39
38
37
36
35
34
33
32
31
3
4
– 24 –
QM6
KTC3203 Y
+B
4.4 V
3.3 V
+B
RM35
QM3
100
2
ZD1
3
DZ4.3A
1
0 V
+B
CM36
100/10
+B
21
20
19
18
17
GND
50
AUX4
49
AUX3
48
AUX2
47
AUX1
46
AUX0
45
PCLA
44
PCLA2X
43
CPUCLK
42
HSYNC
41
VSYNC
40
YUV7
39
YUV6
38
YUV5
37
YUV4
36
YUV3
35
YUV2
34
YUV1
33
YUV0
32
VCC3
31
CM28
CM27
0.022
10/16
+B
+B
11
12
13
14
15
16
17
18
19
20
30
29
28
27
26
25
24
23
22
21
5
+
+B
RM30 33
RM31 33
RM32
10
RM33
33
6

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