-25-
Connector number
CN803
CN804 (NOT USED)
CN801
Model name
YMW025-10R
YMW025-05R
YMW025-04R
Maker
YEONHO
YEONHO
YEONHO
The number of pins
10
5
4
1
5V Stand-by
3.3V
33VT
2
Power
3.3V
GND
3
GND
GND
+17V
4
GND
GND
GND
5
5V
2.5V
-17V
6
GND
2.5V
7
GND
GND
8
12V
GND
9
12V
10
NC
Pin
number
* CN806 is connected to CN301 of HIGH VOLTAGE PCB.
CN805 is connected to CN302 of HIGH VOLTAGE PCB.
CN803 is connected to PC103 of MAIN PCB.
CN801 is connected to PC900 of SUB PCB.
Description of A/V(MAIN and SUB PCB) and POWER
Connector number
CN806
CN805
Model name
B10P-VH
B4P-VH
Maker
JST
JST
The number of pins
10
4
1
ALARM (LVP)
5Vcntl
2
GND
5Vcntl
3
GND
GND
4
GND
GND
5
GND
6
Vd
7
Vd
8
NC
9
Vs
10
Vs
Connector
Pin
number
Summary of Contents for DPN-4274NHS
Page 15: ...14 3 BLOCK DIAGRAM...
Page 16: ...15 4 Description of A V MAIN and SUB PCB and POWER 4 1 Block Diagram of main IC and TP...
Page 43: ...42 Main PCB Trouble Diagnosis If above signal do not appear replace MAIN PCB...
Page 55: ...54 11 STRUCTURE OF PDP SET...
Page 58: ...57 COMPONENTS PICTURE REMARK 1h Digital PKG 2 MAIN BOARD 3 SUB BOARD 4 POWER BOARD...
Page 59: ...58 STRUCTURE OF PDP SET COMPONENTS PICTURE REMARK 5 FRONT MASK 6 FILTER GLASS 7 BACK COVER...
Page 60: ...59...
Page 61: ......
