Schematic Diagram / Wiring Side Of P.w.board - Sharp CD-BK2100V Service Manual

CD-BK2100V
A
B
3.3V +B
10
+5V
+B
8
C2PO
18
LRCK
4
BCLK
3
DATAD
2
MBUSY
16
AV_GND
C
11
D_GND
12
MDI
14
MDO
13
MCLK
15
D
VPP
1
VDD
2
RESET
3
SO
4
SI
5
SCK
6
GND
7
E
RES
19
SBUSY
17
F
AUCLK
1
AUBCK
6
AULRCK
7
AUDO
5
AUEMP
9
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
1
QV2
KTA1298 Y
CV1
RV1
47/6.3
10K
RV2
1K
DV4
KDS193
+B
+B
RV93 10K
L64
0.82 H
RV94 10K
+B
CV2
0.22
2
Figure 20 SCHEMATIC DIAGRAM (1/13)
+B
QV3
KRC104 S
2
3
1
+B
RV86
4.7K
9 8 7 6 5 4 3 2
16 15 14 13 12 11 10
17
18 MDI
19 MDO
20 MCK
21
VOCAL CANCEL
22 MBUSY
K_C_DATA
23
ICV1
24 VDD1
25
AVSS
IX0352AW
26
MPEG CONTROLLER
27
28
29
30
31
32
34 37 40 41 42 43
33 35 36 38 39
XV1
4.19MHz
3 4
– 20 –
DV5
KDS193
+B
1
64
HD7
63
HD6
62
HD5
61
HD4
60
HD3
1
59
HD2
2
58
HD1
57
HD0
HA 56
55
HDAK
54
HWR
53
HRD
52
HCS
51
MPEG RESET
RV37
50
1K
49
44 45 46 47 48
RV59 1K
5
QV4
KTA1298 Y
RV84
4.7K
RV85 +B
10K
+B
+
+
XV2
27MHz
+B
6