1
2
3
4
A
B
C
D
4
3
2
1
D
C
B
A
S
W
1
1
S
W
2
2
S
W
3
3
S
W
4
4
D
O
5
D
I
6
V
S
S
7
C
L
K
8
S
T
B
9
K
1
1
0
K
2
1
1
K3
12
K4
13
VDD
14
SG1/KS1
15
SG2/KS2
16
SG3/KS3
17
SG4/KS4
18
SG5/KS5
19
SG6/KS6
20
SG7
21
SG8
22
S
G
9
2
3
S
G
1
0
2
4
S
G
1
1
2
5
S
G
1
2
/G
R
1
1
2
6
S
G
1
3
/G
R
1
0
2
8
GR4
34
S
G
1
4
/G
R
9
2
9
S
G
1
5
/G
R
8
3
0
S
G
1
6
/G
R
7
3
1
G
R
6
3
2
G
R
5
3
3
V
E
E
2
7
GR3
35
GR2
36
GR1
37
VDD
38
LED4
39
LED3
40
LED2
41
LED1
42
VSS
43
OSC
44
*
IC1
PT6312
R
E
M
1
G
N
D
2
V
C
C
3
REM
1
2
3
4
5
6
CN2
1
2
3
4
CN3 4PIN
R6
33K
R5
10K
R4
10K
R3
10K
+5V
F2
F1
VEE
GND
+5V
STB
CLK
DTA
REM
GND
R1
47
C1
100/10
+5
R12
10K
R10
10K
R11
10K
R7
10K
D1
4148
D2
4148
D3
4148
D4
4148
+5V
OPEN/CLOSE
PLAY/PAUSE
STOP
REV
FWD
PREV
NEXT
P16
P15
P14
P13
P12
P11
P10
P9
P
8
P
7
P
6
P
5
P
1
P
2
P
3
P
4
G5
G4
G3
G2
G
1
G
1
G
2
G
3
G
4
G
5
P
1
P
2
P
3
P
4
P
5
P
6
P
7
P
8
P
9
P
1
0
P
1
1
P
1
2
P
1
3
P
1
4
P
1
5
P
1
6
P12
P11
P14
P13
+5V
C3
101
C2
101
+5V
TO CN105
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
8
7
6
5
4
31
1
2
32
VFD
HNV-05SS44T
Q1
9014
LED1
R15
4.7K
R8
120
R9
120
R13
120
R14
120
+5V
R2
120
LED2
LED3
LD
LED4
LD
LED5
LD
DV2023CTRL
Summary of Contents for GDVD601
Page 1: ...Service Manual GDVD601 GDVD601 Service Manual GDVD601 ...
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