CERONIX 15, 17, 19, 20, 22 INCH LCD MONITOR SPECIFICATION AND SERVICE MANUAL 37
21. 24V 4-LAMP INVERTER
CERONIX PART NUMBER CPM2253A
INPUT: 24VDC, 1.2A
OUTPUT: CCFL LAMP CURRENT RANGE 3.0-7.0mA @ 50kHz
CN1 DC SUPPLY AND CONTROL
PIN FUNCTION
1 +24VDC
2 +24VDC
3 GROUND
4 GROUND
5 BRIGHT ADJUST
6 GROUND
7 ON/OFF CONTROL
J2, J3, J4, J5 CCFL LAMP CONNECTION
PIN FUNCTION
1 CCFL HIGH VOLTAGE
2 CCFL RETURN
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