Having problems with your BenQ FP71G 17" LCD Monitor ?

Monitor displays desktop for a short while

\015 Okay here is the problem with my Benq FP71G+. When I switch it on the monitor displays benq then shows my desktop for about 1 second and goes blank.The led remains lighting green.\015

Answers :

This kind of trouble is very common to all LCD monitors. your inverter is shutting down. please check all capacitors at the power supply some are badged or blown on top due to hot pressure inside.
I had a similar problem. I replaced the the 2sc5707 transistors. ( I had to use MJE3055T instead because I couldn't find the originals.)
\015\012
\015\012It now works OK for a couple of hours before it seems to overheat and switch off again.
\015\012
\015\012Check the joints on the transformers - apparently they're often dry.
Repair Help & Product Troubleshooting for BenQ FP71G 17" LCD Monitor

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