[TechAssist] Re: RCA PTK-195, dead.

  • From: <tvservice@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 15 Jan 2004 16:23:42 -0600

more likely bad surface mount caps on clock/data lines
never had to replace a eeprom in a 195 chassis yet
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
Dallas, TX


----- Original Message ----- 
From: "Kevin" <kevintv@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, January 15, 2004 1:44 PM
Subject: [TechAssist] Re: RCA PTK-195, dead.


> Eeprom has 2.8 volts at pins 5 and 8.  Pin 6, the clock line has 0.04
> volts on it.  I'm pretty sure the eeprom is my fault, but what is
> causing the clock line to be so low?  And what kills the eeprom in the
> 195 chassis?  Bad grounds?  TIA
>
> Kevin Wilks
> Kevin's TV & Video Repair
> Penticton BC Canada
> kevintv@xxxxxxx
>
>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of
> support@xxxxxxxxxxxxxxxxxx
> Sent: Thursday, January 15, 2004 9:53 AM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: RCA PTK-195, dead.
>
> Based on the information you provided, could be one of 20 or more
> possibilities..
>
> Jeff Dougherty
> Intrepid Video TV/VCR
> 263 S Front St
> Steelton PA 17113
> fax...717-564-4952
> www.intrepid-video.com www.tech-repair.net
>
> ----- Original Message ----- 
> From: "Kevin" <kevintv@xxxxxxx>
> To: "TECH-ASSIST" <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, January 14, 2004 11:38 PM
> Subject: [TechAssist] RCA PTK-195, dead.
>
>
> This RCA PTK195 PROJO does not power up.  When I plug the set in I hear
> the typical RCA P/S "tweak" of the horizontal frequency.  All fuses are
> good--no obvious faults.  What are the typical problems with these sets?
> TIA
>
> Kevin Wilks
> Kevin's TV & Video Repair
> Penticton BC Canada
> kevintv@xxxxxxx
>
>
>
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