4 Schematic Diagram
(
OPTICAL PICKUP)
S803
(
/
)
CN101
CN301
LCD301 (RSL5217 T)
LCD DISPLAY
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
T S
A
R Q P O N M L K J
I H G F E D C B
1
11
21
2
12
22
3
13
23
4
14
24
5
15
25
6
16
26
7
17
27
8
18
28
9
19
29
10
20
30
1
11
21
2
12
22
3
13
23
4
14
24
5
15
25
6
16
26
7
17
27
8
18
28
9
19
29
10
20
30
C
B
A
C
B
A
F
A
T
S
A
F
A
R
Q
P
O
N
M
L
K
J
I
H
G
F
E
D
C
B
E
D
C
B
B
C
D
E
C
B
A
T
S
A
F
I
R
Q
P
O
N
M
L
K
J
I
H
G
F
E
D
C
B
E
D
G
H
FOCUS
COIL
TRACKING
COIL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D
B
A
D
B
A
C
C
A
B
D
C
GND
F
V
CC
B
LD
GND
E
VREF
A
LPD
1
2
3
4
5
6
7
8
9
10
2K
E
B
A
C
D
Q201
MSB709RST1
LASER POWER
DRIVE
TE(F)
RF( A)
TE(E)
GND
GND
GND
F
T
F
T
LD
NC
LPD
A
VREF
V
CC
S807
(EQ)
S804
(
/
)
S802
(
POWER OFF)
S808
(A.SHOCK)
S805
(REPEAT)
S801
(
)
S809
(BATTERY
CHECK)
S806
(MEMORY/
RECALL)
0.22
0.047
0.22
R1
13
33
R202
22K
R1
14
33
R201
2.2
R203
1
C201
6.3V22
S201
(LASER ON/OFF)
SHORT LAND
TRAVERSE UNIT
OPERATION / LCD UNIT
:CD PLAYBACK SIGNAL LINE
2.5V
2.5V
2.5V
(2.4V)
0.8V
2V
(1.4V)
:POSITIVE VOLTAGE LINE
SL-SX510
4