Samsung PS50a410 - no picture

tom66

EVs Rule

Join Date: Apr 2011

Posts: 32560

Country: UK
#21

03-16-2012, 01:07 AM

Re: Samsung PS50a410 - no picture

Originally posted by turbzz View Post

No test patterns on either unit

there is no lvds from the main board / power supply to the tcon/ digital board

That would be a good place to start, check why it is not there, all power plugged in, all LDOs good, all switchers good, etc.

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