[TechAssist] Re: Daewoo DTQ27U4SC no control
- From: Paul <dntwntv@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 17 Feb 2006 12:07:51 -0800 (PST)
Ken
The power works all the time. I thought about replacing the tact's but they all
ck good. I have the schematic from Bob Waterman now and will be better able to
check some things. May end up replacing the switches next. Thanks
Paul
--- gulftech@xxxxxxxx wrote:
> Paul,
>
> Remove all the tact switches and use the remote. Alternately, remove
> R743, 1K ohm, and use the remote. This will remove all buttons expect
> power from the circuit.
>
> If it works then, replace all the tact switches (in my opinion). They
> are much cheaper than a recall.
>
> I have the manual, should you need it.
>
>
> Kenneth Smith
> Gulf Technical Services
> 3034 Gulf Breeze Parkway
> Gulf Breeze, FL 32563
> 850-934-8324 (Voice) 850-932-0819 (Fax)
>
> On Thu, 16 Feb 2006 15:46:20 -0800 (PST) Paul <dntwntv@xxxxxxxxxxxxx>
> writes:
> > This set will change to AV1 or menu functions by it's self and menu
> > button acts as A/V button . AV button acts as menu. Sometime no
> > buttons work. Select english goes to spanish. Ch and Vol buttons act
> > as A/V button. Have cooled and heated micro and eeprom. Doesn't make
> > a difference. Have checked the tact SW they seem OK. There is a 5
> > volt reg. that has a 1 watt resistor going to it that is running
> > pretty hot. May be a problem? Need service manual, help or a witch
> > doctor.
> > Paul
> >
> > Paul ,B
> > Central TV&Video
> > 911W Grand Ave
> > Grover Beach Ca.
> > (805)481-8084
> >
> >
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Paul ,B
Central TV&Video
911W Grand Ave
Grover Beach Ca.
(805)481-8084
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