try unpluggin the unit and doing a fresh set up with every thing hooked up and see if it will reconize them then
if not you have a problem with your jack panel
TV stays on for 20 seconds, then a blue screen appears and it shuts off. A red blinking light blinks...
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TV stays on for 20 seconds, then a blue screen appears and it shuts off. A red blinking light blinks 8 times after it does this.
TV goes off intermittenlty, goes green then completely shuts down. I do see the flashing light,...
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TV goes off intermittenlty, goes green then completely shuts down. I do see the flashing light, about 8 flashes. I put the power completely off and leave the unit off for 10 minutes or so, then the tv appears to be fine when i power back up. The unit started the problem yesterday, but I simply just went to bed. Today I powered the tv back up about 3:30 PM and the TV appeared to be okay untill about 8:30 PM when the problem re-occured. I read some of the fixes about removing the front panel and making an adjustment but am not sure that this is my solution since my TV is working fine right now.