[TechAssist] Re: Daewoo DTQ-25G1 cycling
- From: Phil Bader <philbad@xxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 15 Oct 2001 18:06:15 -0400
See if this chassis has a small transistor Q805 (C3203Y).In another
model (DTQ26S1FC) it shorts causing dead set. It's an overcurrent shut
down.I can remove it and set works.It gets fried a lot,but if bad be
sure to replace it. Removal is only a test.Worth a shot.
Craig Harrison wrote:
>
> Hi everyone. I have a Daewoo DTQ-25G1 in for service that continually
> cycles on/off as soon as it's plugged in.I have changed the SMPS
> controller IC with no difference. Has anyone seen this? It's acting a
> lot like the older RCA's that acted this way in an overcurrent shutdown
> condition. Also, I have check both horizontal system timing and loading
> and no fault is evident there. Any ideas would be appreciated.
> Craig
>
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