4-3. Power Board
4-3-1. Function description:
To supply power for Panel and Main Board.
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INPUT CONNECTOR (CN10)
Service Manual
Model No.: HL22F2a
16
Power supply and Inverter Connector
˄
CN10
˅
Pin
number
Signal name
Description
1&
*1'
Ground
*1'
Ground
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,19(57(5/LJKWQHVV$GMXVW
%/212))
,19(57(56ZLWFK&RQWURO
9
9
Power
9
9
Power
Other Connector
Power supply for panel (CNC2)
4-4. LCD Panel
Summary of Contents for HL22F2
Page 10: ...Service Manual Model No HL22F2a 9 2 2 External pictures four faces Front Side Left Side ...
Page 11: ...Service Manual Model No HL22F2a 10 TOP Side Back Side ...
Page 12: ...Service Manual Service Manual Model No HL22F2a ...
Page 13: ...Service Manual Model No HL22F2a ...
Page 28: ...Service Manual Model No HL22F2a 7 3 Wiring Connection Diagram 27 ...
Page 29: ...Service Manual Model No HL22F2a 28 ...
Page 30: ...Service Manual 29 Model No HL22F2a ...
Page 31: ...Service Manual Model No HL22F2a 30 ...
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Page 40: ...Service Manual Model No HL22F2a 39 ...
Page 49: ...9 2 Power Supply Board Failure Check Service Manual Model No HL22F2a 48 ...