Roadstar DVD-5113PSPK, Service Manual

Page: 2 / 16

SW
1
1
SW
2
2
SW
3
3
SW
4
4
DO
5
DI
6
VSS
7
CLK
8
STB
9
K1
10
K2
11
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
SG9
23
SG10
24
SG11
25
SG12/GR11
26
SG13/GR10
28
GR4
34
SG14/GR9
29
SG15/GR8
30
SG16/GR7
31
GR6
32
GR5
33
VEE
27
GR3
35
GR2
36
GR1
37
VDD
38
LED4
39
LED3
40
LED2
41
LED1
42
VSS
43
OSC
44
*
IC1
PT6312
REM
1
GND
2
VCC
3
REM
1
2
3
4
5
6
CN2
1
2
3
4
CN3 4PIN
R10
33K
R5
10K R4
10K R3
10K
+5V
F2
F1
VEE
GND
+5V
STB
CLK
DTA
REM
GND
R1
47 C1
100/10
+5
R9
10K R8
10K R7
10K R6
10K D1
4148
D2
4148
D3
4148
D4
4148
+5V
OPEN/CLOSE
PLAY/PAUSE
STOP
L/R
FWD
NEXT
P16
P15
P14
P13
P12
P11
P10
P9
P8 P7 P6 P5 P1 P2 P3 P4
G5
G4
G3
G2
G1
G1 G2 G3 G4 G5
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16
P13
P12
P14
P11
+5V
C3
101 C2
101
+5V
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
8 7 6 5 4
31
1
2
32
VFD
HNV-05SS44T
REV
PRV
KCON
ENCODER
EN-
EN+
GND