Mitsubishi WD-73737 73 in. HD-Ready TV "tv switch" Questions

tv won't switch on, no red standby light i have a 32inch polaroid defina tv, couple of weeks ago when switching on tv "cpu off" came on screen and tv froze switching on and off rectified

...to switch the TV off, and yet it has just been used to switch the TV on! It continues to malfunction like this for about 2 to 3 minutes, and then works perfectly after that. faulty ir sensor in the ...

...switch to "tv" tv won't switch to "tv" after using hdmi or when first turning on Your T.V. is programmed to store the last input you've selected. You have to manually switch it back ...

...many times. Will need to turn off the main switch power off for a while before the TV can be turned on again. A very irritating and mysterious problem. Wondering if there is any fix to this

...main switch on the TV. Then switch it back on from the same main switch on the TV. If the TV then comes on & works normally, then check the batteries in your remote control, they may need

...switch to re-set the TV back to the default factory settings? Your advice would be appreciated. Steve There might have been a power surge that had damaged the two units. For the reset, having the tv ...

...switch on the tv momentarily looses picture HDMI displayed was in AV mode, so switch somehow affects tv source. Timer for heating system does same, any ideas ? hi your tv may be set up on eco mode, ...

...TV may switch over to that signal. This is a function of the TV. Some TVs allow you to disable this function, others do not. I looked in the manual and didn't notice where this could be enabled or ...

switch it on at the wall socket again, the tv switch then works......Don't understand why this works, but if it gives you a work-around, it would be a lot cheaper than a TV engineer's visit...