TV Repair Questions? Ask a TV Technician for Answers ASAP
model number is XXXXX
i haven't tried that yet. i know how to autotune but not manual. i will try and hope i manage
the signal strength and signal quality are moving all the time fluctuating from 1% to 45% .will continue to try
i go to manual tuning but when i go to dtv channel 23 nothing happens. please can you take me through steps
why does my tv upstairs work and not the main one? they must use the same transmitter.
HiIts because autotune is not reliable for tuning, if the other TV goes off the same aerial and its OK then at least the aerial is not at fault, because if its not coming from the same aerial and your having no luck with manual tuning then its likely to be aerial trouble .....
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Also try and get the set back to a "first time installation" of the set then try autotune
sorry maybe i wasn't clear with my question. i had all channels but some were fine but others were breaking up. after last re tune i now have no bbc channels at all. i can watch itv channels 4,5,6 ok but itv 3 and 4 break up until i fiddled with where aerial goes into back of tv. the aerial works ok when i have put into upstairs portable tv. could there be a problem with that connection into t?
when i had problem before i got aerial changed and it still didn't resolve it. repairman changed the picture board. have just done factory reset and autotune found 11 more programmes but stilll no bbc. signal strength and quality test still low and fluctuating. now itv 3 breaking up.