Question about Xerox XG-91D 19" LCD Monitor
XEROX Monitor Product No : XM3-19W Model No: 900W Power: AC 100-240V 50/60Hz 1.2A Problem : " RGB Analog " When Starting the monitor afte 3 second display and then Black screen?
This trouble maybe power supply or inverter boards is defective.
first you can test the voltage of the multr,and then check which part is defective.From Wisiny.com can find those parts
if you have any question,please let us know email:firstname.lastname@example.org,we sincerely hope we can help you!
you can also check this boards whether suit you:
200 003 190DTLB5 BH Xerox 860 AB0 190DTLB5 PSH Power Supply Backlight...
Posted on Feb 28, 2015
Common failures in LCD monitors are due to bad caps as hown in my albums. Basic LCD monitor troubleshooting guide: Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
If you are going to DIY and have proper tools and know safety precaution then please read on:
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply (they should be replaced in a set), blown fuses; poor solder joints, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
Basic LCD monitor troubleshooting guide:
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Posted on Oct 06, 2010
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Posted on Jan 02, 2017
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