My tv has a picture and sound but no signal on all channel, i already instlled auto channel but not resolved the problem.My tv has a picture and sound but no signal on all channel, i already instlled auto channel but not resolved the problem.
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It sounds that the main system control memory IC to this TV is faulty. Contact any service technician to confirm. This is not a user repairable fault. Gopakumar Gopalan Google
Please my jvc television couldnt change to stellite channel when i was offing it mistakenly pressss the +button i have been trying to change channels but i couldnt please is there any solution to that?please i need urgent help
However, I do have a suggestion. You can hook up a vcr to your tv, then put the tv on channel 3 or 4 (whichever the vcr is set for) and change the channels through your vcr. You have to have the cable go first to your vcr and then out to the tv.
Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information. Good luck and kind regards. Thank you for using FixYa.
I am assuming that you are using cable and not an aerial/antenna.
On your concern "...channels do not tune...correct channel numbers...", it is possible that when you re-tuned the TV your setting was set to AIR or STD, try to re-tune again but this time pls verify that you are in CABLE mode. If on the other hand you are using aerial/antenna, then it is the other way around.
Channel 0 would automatically be your Audio/Video (which is where your DVD/VCR is connected). If you re-tune, chances are that Channel 0 ) would be back. To be on the safe side, pls power on likewise the DVD/VCR.
Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.
My tv has a picture and sound but no signal on all channel, i already instlled auto channel but not resolved the problem.
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