I have a 15" Dell lcd monitor e153fpb that I am troubleshooting. Turn on the monitor, display looks fine for 2 seconds only and the brightness goes down to almost none. But display is there it is very faint. Turn it off and on, again it looks bright for 2 secs only. Same thing happens when I connect to my laptop and keep toggling from laptop to monitor. Every time the display stays bright for 2 seconds only. Did anyone saw this problem?
I opened the monitor and apparently all components and solder joints look fine. Does anybody have the schematic? Any suggestions to identify the faulty component is appreciated. Thanks
I opened the monitor and apparently all components and solder joints look fine. Does anybody have the schematic? Any suggestions to identify the faulty component is appreciated. Thanks
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