Rca F25210bk Tuner Problem + J25230bl Red Screen

Mar 29, 2006 1 Replies

Hi All



Yes it's my first post :)


1- I have 4 tv's that i dont want to scrap , they have majorly the same problem , when autoprogram they skip lot of channels like they start scanning from 14 but still some channels shows and other dont like channel 3 or 4 and 5 have no picture just snow and if i do add or remove channels does not help , the tuners are built in...so please where to start to fix the problem , or if someone have any shecmatic please Private Message me ...i appreciate your help.


2- The other problem in a fifth tv and i have red screen just when the stays on for more than an hour on...the tv also is an Rca but model J25230BL, also Great help will be greatly appreciated



Warm regards ! to All...



yamanik

for the first four, control electrolityc caps in the tuner, and the varicap tension..

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