[TechAssist] Re: Zenith 9-1911 27H32db Quick shutdown--Reposted Question
- From: warrenca@xxxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 28 May 2003 08:50:35 -0400
FIX
TV ended up needing just the flyback all other parts were good!
Just thought I should post this fix as it may help someone else.
Thanks all!
Warren C.
warrenca@xxxxxxxxx wrote:
> Hi All
>
> Again sorry I must repost this as well
>
> I went looking for my post in freelists but could not find my most
> recent posts??
>
> Anyway
>
> THis set turns on (relay click) then turns itself off almost
> immediately.
> HB+ =131.6 v
> IC 3442 10V in and 5V out
> +15VBS ok too!
> Chirp of SMPS when plugged into 120V as it should.
> Jumper out relay --still no High voltage
>
> If you disconnect the Horiz. Yolk wires the set stays on a little longer
> and brief
> sniff of audio heard.
>
> H. Out transister tests OK
>
> ideas?
>
> TIA
>
> Warren Campbell
> Cannington Ont
>
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