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5
QQ
3 7 63 1515 0
D
OPERATION 2 PCB ASSY
(A2J408H280)
TE
L 13942296513
FROM/TO OPE1 PCB
CP603
B2013H02-5P
1
GND
2
KEY-B
3
DVD LED
4
AT+5.2V
5
VCR LED
PCB280
DEE046
www
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http://www.xiaoyu163.com
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(OPERATION 2 PCB)
R602
R605
1.8K 1/4W
2.7K
1/4W
DVD LED (AMBER)
D602
R603
3301/4W
LTL-1CHAE-002A
VCR LED (GREEN)
D601
R604
330 1/4W
LTL-1CHGE-002A
SWITCHES
SW610 : EJECT
SW611 : VCR/DVD
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
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ao
u163
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2 9
8
E
Q Q
3
6 7
1 3
1 5
FROM OPE3 PCB
CP604
CP605
B2013H02-2P
B2013H02-2P
GND
1
1
KEY-B
2
2
PCBDF0
DEE047
co
.
DVR-RT502-S
7
9 4
2 8
OPERATION 3 PCB ASSY
(A2J408HDF0)
(OPERATION 3 PCB)
0 5
8
2 9
9 4
2 8
TO OPE2 PCB
GND
KEY-B
R606
3.3K 1/4W
SWITCHES
SW612 : POWER/STANDBY
m
8
9 9
A
B
C
9 9
D
E
F
D E
55
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