Question about Samsung LS19CMYKF/EN Monitor
Power supply complant only power supply volte 5v,13v then 5volte ok 13volte dimming what problam
First of all you need some electronic repair experiance,
You have to disconect all f the power supply that going on 5v(rgb processor in moust cases)and 13v in most cases ccfl inverter(back lite ) with his driver.than have to mesure the voltages.
-Replace the capatitors in 13v line.
if the problem persist try to replace the diode one for 13v with one for 5v,they should be the same type.and check the voltage 5v and 13v.
if the problem is still on 13v look for the problem on the 13v line.
Posted on Feb 10, 2014
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Posted on Jan 02, 2017
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