Having problems with your ViewSonic VA721 17" LCD Monitor ?

How to disassemble

\015 Monitor won't light. I want to open it and check the backlight. Can't figure how to get it open. ViewSonic VA721\015

Answers :

There is ccfl(cold cathode fluroscent lamp) tube which is faulty therefore no light is there the ccfl tube operates on 600vac with 40khz-60khz so check 600vac to the tube if no voltage is there then check circuit and to open see any locks available there if no screw is observed take a smallest screwdriver (preset alligner)to open the lock
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