Sharp CD-K7000V Service Manual page 22

CD-K7000V,CP-C7000
A
B
3.3V
+B
10
+5V
8
+B
C2PO
C
18
LRCK
4
BCLK
3
DATAD
2
MBUSY
16
AV_GND
11
D_GND
+B
12
MDI
14
MDO
13
MCLK
15
D
VPP
1
VDD
2
+B
RESET
3
E
SO
4
SI
5
SCK
6
GND
7
F
RES
19
SBUSY
17
AUCLK
1
AUBCK
6
AULRCK
7
AUDO
5
G
AUEMP
9
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
1
QV2
KTA1298 Y
CV1
RV1
47/6.3
10K
RV2
1K DV4
KDS193
2
RV86
4.7K
RV93 10K
L64
0.82µH
RV94 10K
CV2
0.22
2
Figure 22 SCHEMATIC DIAGRAM (2/13)
+B
+B
+B
QV3
KRC104 S
3
1
+B
9 8 7 6 5 4 3 2
16 15 14 13 12 11 10
17
18
MDI
19 MDO
20 MCK
21
1
VOCAL CANCEL
22
MBUSY
2
K_C_DATA
23
ICV1
24 VDD1
25 AVSS
IX0352AW
26
MPEG CONTROLLER
27
28
29
30
MPEG RESET
31
32
33 34 35 36 37 38 39 40 41 42 43 44 45 46
CV8
XV1
1/50
4.19MHz
RV59
3 4
– 22 –
DV5
KTA1298 Y
KDS193
RV84
4.7K
1
64
HD7
63
HD6
62
HD5
61
HD4
60
HD3
59
HD2
58
HD1
57
HD0
HA 56
55
HDAK
54
HWR
53
HRD
RV37
52
HCS
1K
51
50
49
RV51
47 48
47K
10K
5
+B
QV4
RV85
10K
+B
+B
+B
CV11
0.22
+B
CV6
XV2
27P(CH)
27MHz
XV2
CV7
27P(CH)
+B
CV9
0.22
CV10
47/6.3
+
6