[TechAssist] Re: Audiovox 19" AVT-1980, chassis CN-100B dead,only would click, workssometimes.
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 23 Apr 2004 17:24:47 -0400
Well, I understand from another email it really is a Daewoo model
DTQ2040FC. The STR30130 looks original. I wonder if a warranty repairman
maybe put in a 30130 which of course outputs at 130VDC instead of your
part at 110VDC. But I can't see it working like that these years.
I could "buy" a Q801 failure, or electrolytic in the PS.
I tapped the chassis and saw an arc in the picture when I tapped the
relay. Bad contacts?
Phil Bader
gulftech@xxxxxxxx wrote:
>Phil,
>
>According to Winstips, that set uses STR30110 regulator (I801). For
>shutdown, says check for leaky Q801.
>
>HTH,
>
>
>Ken Smith
>Gulf Technical Services
>3034 Gulf Breeze Parkway
>Gulf Breeze, FL 32563
>850-934-8324 (Voice) 850-932-0819 (Fax)
>
>
>On Fri, 23 Apr 2004 16:06:10 -0230 Eric Manuel <tvman@xxxxxxxxxxxxxxx>
>writes:
>
>
>>Hi Phil Daewoo DTQ2040FC is the same set Eric
>>Eric Manuel
>>Deer Lake Nfld
>>Canada
>>
>>Phil Bader wrote:
>>
>>
>>>This is in a motor home. Vibration issues?
>>>I carefully inspected board, no solder problems seen. Customer
>>>
>>>
>>says it
>>
>>
>>>will just click when power pushed. It did that here. then I pushed
>>>several times more, once the high voltage came up, but shut down.
>>>Sounded like HV was excessive (just a guess from past experiences),
>>>pushed again and is working now.
>>>Uses an STR30130 Vlt. reg.
>>>Antone have experience with this model? Repair histories on these?
>>>Thanks.
>>>Phil Bader
>>>
>>>--
>>>
>>>Philip Bader
>>>Jan Phyl TV Inc. (estab. 1976)
>>>3420 Recker Hwy. Winter Haven, Fl. 33880
>>>Fax (863) 299-8821
>>>email: tjanphyl@xxxxxxxxxxxxxxx
>>>
>>>
>>>
>>>
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--
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
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