Projection Televisions
Problem for Projection Televisions
Generic problem for all Projection Televisions

BIG SCREEN PROBLEM




By jpallotta3 on Nov 22, 2007

" "
Hello,
Happy thanksgiving! My name is Joe and I turned my tv on today only to hear a poping sound coming from the rear panel and no picture. Well, I'm a
little tool wise so I took the lens asembly off and cleaned it thinking it might help, it didn't. The arc is coming from that part that resembles a spark plug cap, its poping and an arc is jumping aroud that cap. Can I fix it or is it history?
Comments:

Nov 30, 2007

- Hello T,
Thank you very much for the response. Your help in this matter is truly appreciated. I will get back to you will the info later today. I have some more info on my problem. After seeing the arc coming from the "spark plug cap" as I call it, I replaced it with one I recovered from another RCA tv, This remedied the problem for about 4 hours only to have the arcing problem return with the new part. I cleaned the area real well with alchohol but didn't apply the silicone stuff cause I didn't have any. Also , I broke the shield that covered the cap but I replaced it with a thick rubber piece I made.Will this rubber piece be enough?. Again thanx for the respomse and I look foward to fixing this problem ..
Joe

Dec 01, 2007

- PROSCAN........R.C.A.........52"......MODEL#PS52682....................
SERIAL#PTK171ACB......DOLBY PRO LOGIC..........199? CAN'T READ LAST NUMBER IN YEAR........THREE COLOR UNITS...CENTER ONE THE PROBLEM....HELP............

THANK YOU "T"

jOE

Best Solution

posted on Nov 23, 2007
Helpful)

Terryfic

Rank: Guru 
Rating: 87%, 1713 votes
There is no such thing as a generic problem to a technician !
Please state Make,model,age, service # off back of set and then
I can help you..Thank you,Joe.........................T.


Comments:

Nov 30, 2007

- PLEASE provide info requested.............
AND provide same info from "borrowed" xformer set........
parts that are physically alike aren't always electronically
compatible.........
Do not seal with silicone rubber...................
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