[TechAssist] Re: RCA Model P46733ATLX1 Chassis CTC (PTK) 178LA
- From: Gary McCartney <gary@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 13 Jun 2005 15:39:19 -0400
The new micro is an improved version of the old one, so the new eeprom
would have new data in it to correspond to the new micro.
Gary McCartney
McCartney Electronics
Guelph Ontario Canada
Est. 1984
email: gary (at) number63.ca
Phil Bader wrote:
> Unless someone else has some inside information, I don't see why the
> eeprom needs to be replaced with the micro. The eeprom may often get
> corrupted, maybe that's the logic behind it. If it were me, I'de buy
> both (eeproms are usually under 5 bucks) and just do the micro first and
> see. Does this make sense to you, too?
> Phil Bader
>
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: tjanphyl@xxxxxxxxxxxxxxx
>
>
>
> walter wood wrote:
>
>
>>This set has a shorted Microprosser ic U3101.
>>The parts list and Tritronics seem to disagree on
>>the part no., and I've ask their research dept. to
>>check on it.
>>Anyway, it indicares that the eeprom is replaced
>>along with the micro, and that Chipper Check has to
>>be used to align the set.
>>Questions:
>>Does the eeprom really have to be replaced with the
>>micro?
>>Does anyone know if Chipper Check is the only way?
>>TIA
>>Walter
>>
>>Walter Wood
>>United TV Service
>>501 Poplar St.
>>P.O. box 602
>>Pulaski Tn. 38478
>>mailto:wwood_38478@xxxxxxxxx
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