[TechAssist] Re: Samsung k52 chassis Dogs
- From: "Shoreline Electronics" <jstielau@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 7 May 2002 18:21:43 -0400
The K52NA is a TC2550C.
Sound like the EEprom may be corrupted.
Try putting a blank 24C02 in it's place & see if it will wake up.
Whats the Model on the other chassis?
Jeff Stielau
Shoreline Electronics Repair
125 Beech Tree Lane
Westbrook, CT 06498
860-399-1861
860-664-3535 (fax)
jstielau@xxxxxxxx
----- Original Message -----
From: "Tech Repair CD support" <support@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, May 07, 2002 4:57 PM
Subject: [TechAssist] Re: Samsung k52 chassis Dogs
>
> Especially on a Samsung unit, chassis means nothing.
> Jeff
> FAX 717-564-4952
> Intrepid Video & Electronics
> 501 Luther Rd
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> ----- Original Message -----
> From: "Alvin Rose" <arose@xxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, May 07, 2002 5:07 PM
> Subject: [TechAssist] Samsung k52 chassis Dogs
>
>
> >
> > Hi Guys
> > We have two Samsung chassis which we are having problems
> > finding the solution..The K52ma chassis has no channels we have
> > replaced the tuner checked the main b plus at 12v...The data
> > supplies
> > are at 35 volts and 5 volts and replaced the main microprocessor.
> >
> > If injection at tuner if output is ok
> > still no channels...channel number comes up on screen..also can't
> > find
> > the autoprogram menu .. hmmmmmmm
> > The second chassis is a K52MC which is dead..No 5 volts to
> > Processor.
> > .Input power supply voltage is ok looks like a output supply
> > problem..
> > Anyone with an e-fact of these chassis's or ( Tuner
> > and power supply) Your help is appreciated.
> > Alvin Rose
> > Radio & TV Centre..
> > .
> >
> >
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