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A
8
7
6
5
4
3
2
1
A
B
C
(OPERATION 1 PCB)
TO DISPLAY
CD601(CP651)
R601
R602
1
KEY A
3.3K
2.7K
2
CH.UP_SW
3
GND
CH23042A
R606
1.5K
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
B
C
D
E
OPERATION SCHEMATIC DIAGRAM
(MODEL:HV-GX900K/HV-GX950K)
FROM/TO DISPLAY
R603
R604
R605
CD602(CP652)
3.9K
6.8K
13K
CH25082A
1
OTPB
2
CH.UP_SW
3
AT+5V
4
GND
5
KEY-A
PCB280
PCB270
VE9864
VE9861
NOTE:
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
D
E
I-2
Digitized in Heiloo, Holland
F
G
(OPERATION 2 PCB)
5.1
0
5.1
OTPB SW
Q601
DTA143ES
C601
470P B
R608
R609
3.3K
2.7K
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
F
G
18/1/2015
H
8
7
6
5
4
3
2
1
H
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