Question about ViewSonic VA703B LCD Monitor
My Viewsonic VA703b monitor when turned on only shows light blue and purple columns?
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:
ILPI 023 490731400100R Viewsonic 790681400711R Power Supply Backlight...
Posted on Dec 18, 2014
If you disconnect the monitor from rhe computer, and leave it on, does it show the "cable disconnected" message error correctly?
Posted on Sep 22, 2010
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Posted on Jan 02, 2017
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