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

From: Kevin <kevintv@xxxxxxx>
To: techassist@xxxxxxxxxxxxx
Date: Fri, 16 Jan 2004 23:23:37 -0800
After carefully inspecting the deflection board I found a small amount
of coolant around the micro and eeprom.  After cleaning off the
offending liquid, the set fired up.  All my voltages on the eeprom are
now normal.  What is the best way to clean the board?  And how
successful is repairing the leak in the blue tube?  And should I repair
all 3?  How long does one take to repair?  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
tvservice@xxxxxxxxxxxxx
Sent: Thursday, January 15, 2004 2:24 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: RCA PTK-195, dead.

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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Follow-Ups:
- [TechAssist] Re: RCA PTK-195, dead.
  - From: Shoreline Electronics
References:
- [TechAssist] Re: RCA PTK-195, dead.
  - From: tvservice
[TechAssist] Re: RCA PTK-195, dead.

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