SCHEMATIC DIAGRAM-4
IC2
AN8814SB E1
FOCUS/TRACKING COIL,
SPINDLE/ TRAVERSE
MOTOR DRIVE
26
25
24
23
22
18
17
16
15
14
1
2
3
4
5
9
10
11
12
13
DO1
DO2
WE
RAS
Vcc
Vss
DO4
DO3
CAS
OE
14
13
12
11
10
9
8
15
16
17
18
19
20
21
6
5
4
3
2
1
23
24
25
26
27
28
REG
B
REG
M
NC
OPO
OP
Vcc
1/2PVcc2
PVcc2
PGND2
VO4+
VO4
VO3+
VO3
IN4
IN3
IN2
PC2
PC1
IN1
VREF
PVcc1
PGND1
1/2PVcc1
VO1
VO1+
VO2
VO2+
7
22
OP+
C
B
D
A
R
T
U
V
S
W
X
G
C51 10
C52
10
C40
0.1
R85
22K
D
E
C
F
A
R36 27K
R35 18K
Q5
2SB1295 6 TB
POWER SUPPLY
IC72
MNV4400 T8T
4M DRAM
H
I
J
B
P
R
N
O
G
F
E
D
C
Q
M
L
R38 22K
R37 33K
C50 0.1
47K
10K
R86
1K
A
K
B
C41
6.3V330
TP103
TP100
TP101
Q6
DTC114YETL
POWER SUPPLY
CONTROL
R131 100
R1
1
100
R1
17
100
R1
16
100
L3
100
H
C72
0.1
C71
0.1
C85
4V10
5V
5V
3.3V
2.6V
A9
A0
A1
A2
A3
A8
A7
A6
A5
A4
5V
5V
3.3V
2.6V
2.5V
2.5V
2.5V
2.5V
0V
5V
2.5V
1.3V
1.3V
3.3V
1.3V
3.3V
1.3V
1.3V
(0V)
2.5V
2.5V
2.5V
2.5V
0V
5V
2.5V
5V
0V
4.3V
4.3V
0V
4.2V
5V
5V
3.3V
0V
0V
0V
2V
2V
2.4V
0V
1.4V
1.4V
1.4V
1.4V
1.4V
2.6V
0.7V
2.6V
2V
1.4V
2.6V
1.7V
1.7V
1.7V
3.3V
(1.6V)
(1.6V)
(2.9V)
(2V)
(1.5V)
(1.5V)
(2.4V)
(1.4V)
(1.4V)
(1.4V)
(2.6V)
(1.5V)
(1.7V)
(1.4V)
2.5V
(0V)
:+B Signal Line
1.5V
1.5V
2.9V
2.6V
3.2V
0.1V
0.7V
2.4V
2.2V
1.6V
2.8V
0.4V
0.8V
0V
0V
47
SA-PM30MD
Summary of Contents for SA-PM30MD
Page 6: ...6 Caution for AC Mains Lead 6 SA PM30MD ...
Page 7: ...7 Operation Procedures 7 SA PM30MD ...
Page 8: ...8 SA PM30MD ...
Page 74: ...16 Wiring Connection Diagram 74 SA PM30MD ...
Page 75: ...17 Troubleshooting Guide 75 SA PM30MD ...
Page 76: ...76 SA PM30MD ...
Page 77: ...77 SA PM30MD ...
Page 78: ...78 SA PM30MD ...
Page 79: ...79 SA PM30MD ...
Page 80: ...80 SA PM30MD ...
Page 81: ...81 SA PM30MD ...
Page 82: ...82 SA PM30MD ...
Page 84: ...18 1 1 Deck Mechanism Parts Location 18 1 Deck Mechanism RAA4106 84 SA PM30MD ...
Page 86: ...18 2 MD Mechanism 18 2 1 MD Mechanism Parts location 86 SA PM30MD ...
Page 88: ...18 3 CD Loading Mechanism 18 3 1 CD Loading Mechanism Parts Location 88 SA PM30MD ...
Page 90: ...18 4 1 Cabinet Parts Location 18 4 Cabinet 90 SA PM30MD ...
Page 91: ...91 SA PM30MD ...