5/10 Cd-R 3/4 Section - Aiwa xc-rw700 Service Manual

SCHEMATIC DIAGRAM - 5/10 (CD-R 3/4 SECTION)
Q Q
3 7 6 3 1 5 1 5 0
CD-R 3/4 C.B
F
TC7S04F
18P
18P
/RST
301-61
/RST
AS_STRT
AS_STRT 701-93
CSB3
CSB3 201-56
CSB1
201-57
CSB1
BUS DA2
BUS DA2 201-59
BUS DA1
201-60
BUS DA1
BUS DA0
BUS DA0 201-62
DIORB
DIORB T E 201-69
L 1 3 9 4 2 2 9 6 5 1 3 DIOWB
201-70
DIOWB
XIN 201-149
DA0
DA0 201-73
DA1
DA1 201-77
DA2
DA2 201-79
DA3
DA3 201-81
DA4
DA4 201-85
DA5
DA5 201-87
DA6
DA6 201-89
DA7
DA7 201-91
DA8
DA8 201-90
DA9
DA9 201-88
DA10
DA10 201-86
DA11
DA11 201-82
DA12
DA12 201-80
DA13
DA13 201-78
DA14
DA14 201-76
DA15
DA15 201-72
TO
CD-R 4/4
w w w
TO
CD-R
1/4,2/4,4/4
5
VCOOSO1
ASIC
5
680
5
W24257AS-35
256k SRAM
x a o
y
RECORDING CONTROL
SPINDLE FOCUS
. SLED i TRACKING AUDIO SIGNAL(CDR)
http://www.xiaoyu163.com
8
2/3
Y1 VDD
Y0 Y
2/3
Z1 X
2/3
Z X1
Z0 X0
INH A
VEE B
VSS C
CD4053BCMX
Q Q
4.7K
3 7 6 3
u 1 6 3
: WAVE FORM
.
-23-
http://www.xiaoyu163.com
9 2 4 9 8
CS8420-CSR
SRC
1 5 1 5 0 8 9 2 4
Y1 VDD
Y0 Y
Z1 X
Z X1
Z0 X0
INH A
VEE B
VSS C
CD4053BCMX
m
c o
2 9 9
1/3
1
2
1/3
3
4
5
6
7
8
9
10
11
12
13
14
15
1/3
16
17
18
19
20
21
22
23
24
25
26
To
CD-P
2/2 C.B
PN605
1/3
1/3
701-14
1/3
701-12
701-16
9 8 2 9 9
201-46
701-8
TO
CD-R 4/4
1
2
3
4
5
6
2/3
7
2/3
8
2/3
9
10
11
12
13
14
15
16
To
I/O C.B
PN105
To
I/O C.B
CN105