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SCHEMATIC DIAGRAMS-2
U02-8: Disc sensor PC board
1
2
U02-12: Roulette motor PC board
NAETC-8873
TE
L 13942296513
U02-11: Loading motor PC board
3
4
www
5
.
http://www.xiaoyu163.com
B
U02-2: DVD Mecha. Control PC board NADG-8860
NAETC-8868
DISC SENSOR
1
1
2
2
SW5V
3
3
ROTSEN
4
4
DISCSEN
5
5
RM-
6
6
RM-
ROULETTE SENSOR
RM+
P7005
P7005A
C7021
104
2
1
-
+
ROULETTE MOTOR
Z7001
LOADING MOTOR
2
2
1
1
NAETC-8872
to DISPLAY BOARD
x
ao
y
i
http://www.xiaoyu163.com
8
SW5V
Q7001
R7004
KRC107S
Q7002
8.2K
KRC107S
R7006
1M
EV5VGND
SW5V
Q7008
Q7007
KRC107S
KRC107S
R7018
8.2K
R7020
1M
ROULETTE MOTRO DRIVE
Q7010
TA7291S
RMR
RML
1.93V
D7004
D7005
7.2V
2
1
2
1
1SS352
1SS352
D7001
R7034
2.2K
NC
Q7013
DTC114YKA
LOARDING MOTOR DRIVE
Q7014
TA7291S
LMR
LML
R7041
LM-
SW6.5V
LM+
4.7(1/4W)
R7043
7.2V
8.2K
R7044
Q7015
2SA1162
R7045
Q Q
NC
3.9V
3
6 7
1 3
2.2K
R7048
0
SW5V
S7001
S7002
S7003
ROULETTE POSITION SW
R7055
100K
Q7017
2SD655
FL+1
P7018
P7019
to DISPLAY BOARD
u163
P7019C
P7018C
NCETC-8869
.
DPC-7.7 DISPLAY
P7019D
P7018D
C
2 9
9 4
2 8
C7010
47/16
C7013
104
DISCSEN1
STOPPOSISEN
RML
RMR
RMHI
LMR
LML
CURR
SW1
SW2
SW3
REMIN
1 5
0 5
8
2 9
9 4
SW1
SW2
SW3
RESET
VDISP
FL+
FL-
Q7016
KRA107S
Q7018
2SD655
R7104
NC
P7020
NC
m
co
D
9 9
U02-
NAD
27
27
CUR
26
26
LODL
25
25
SW3
24
24
LODR
23
23
SW2
22
22
ROTHI
21
21
SW1
20
20
ROTR
19
19
STOP_POS_SENS
18
18
ROTL
17
17
DISC_SENS
RESET
16
16
RESET
IC
15
15
IC
SUBCL
14
14
SUBCLK
13
13
STBLED
SUBSO
12
12
SUBSO
INTK0
11
11
INT_K0
SUBSI
10
10
SUBSI
K0
9
9
K0
8
8
SUBRST
7
7
REMIN
2 8
9 9
6
6
SUBREQ
5
5
GNDD
4
4
GNDD
3
3
VDD_SW5V
2
2
EV+5.0V
1
1
FLOFF
Oth
DGND
1
1
SW6.5V
2
2
SW6.5V
MGND
3
3
MGND
VDISP
4
4
VDISP
FL+
5
5
FL+
FL-
6
6
FL-
DGND=SW5V,S
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