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Hi Tec model: 17" PC monitor dead

 
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walid66



Joined: 23 Oct 2006
Posts: 1
PostPosted: Sat Oct 28, 2006 9:12 pm    Post subject: Hi Tec model: 17" PC monitor dead Reply with quote
I am engineer but new in repair
I have a Hi Tec model: 17" PC monitor
it is totally dead
the indicator led is off all the time
there is a 310 vdc at the main cap
i can hardly hear a tek tek tek tek at a rate of 2 times per a second
this tek tek may from a relay at the power supply section
when measur the outputs from power supply they are all between 150 to 180 volt dc (strange)
please help me
thanks alot
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