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SAMSUNG.....PS50C450

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chrissie jones:
Hi.had this samsung in today...guy said it was stuck in standby....when switch on starts tripping/ pulsing.with screen flicker.

imran khan:
The Y and Z Sustain Boards (more simply called the YSUS and the ZSUS) are a serious weak point :03: :03:in ALL plasma televisions. Do a Google search for problems with plasma televisions or problems with

t1412:
stick your meter on the va/vs test points see what your getting, get a service manual

shaun

old tvman:
Check the two 22ohm wirewound resisters ,one will be open circuit caused by the 6pin regulater 3BR1565JF ,Ihave had this fault a few times.

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