Schematic Diagram - Sharp CD-BK1600V Service Manual

CD-BK1600V/1800V/190V
A
B
3.3V +B
10
+5V
+B
8
C2PO
18
LRCK
4
BCLK
3
DATAD
2
MBUSY
16
AV_GND
11
D_GND
C
12
MDI
14
MDO
13
MCLK
15
+B
D
VPP
1
VDD +B
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 15.
1
QV2
KTA1298 Y
CV1
RV1
47/6.3
10K
RV2
1K DV4
KDS193
2
+B
RV86
4.7K
RV93 10K
L64
0.82µH
RV94 10K
CV2
0.22
2 3
Figure 20 SCHEMATIC DIAGRAM (1/12)
+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 37 40 41 42 43 44 45 46
35 36 38 39
XV1
4.19MHz
RV59
4
– 20 –
DV5
KTA1298 Y
1SS133
RV84
4.7K
1
64
HD7
63
HD6
62
HD5
61
HD4
60
HD3
59
HD2
58
HD1
57
HD0
56
HA
HDAK 55
54
HWR
53
HRD
52
HCS
51
RV37
50
1K
49
47 48
10K
5
QV4
RV85 +B
10K
+B
+B
+B
CV
0.
CV
XV2
27
27MHz
XV2
C
2
+B
CV9
0.22
C
4
6