Vizio 42 in. LCD TV "change time led" Questions

...change the time from military to regular--no instructions in the manual. anyone know a trick to this? Having the same damn problem it's not in the settings menu or I would have changed it would need ...

Can you tell if LED tv has bad LED strips before changing LED Board/Power Supply (as they're in one piece on a lot of TVs)? Have sound but no backlight, did flashlight test, can see pic on screen, so ...

...what I need to fix and how? Oh model # kdl-55ex640 HI if your modal no is KDL-55EX640 & red light is blinking 5 times then your led panel is defective so please change your led panel in this ...

a yellow light flashing all the time. I tried to unplugged it, but didn't change nothing. The LED still flashing. check some leak or bulged capacitors at the power supply board then replace it

time and money. The LED power supply and LED strips are only the backlighting. The only thing that might fix is a situation where you have a blank screen with the sound working. If you don't know what

...change the Volume Lock setting to Global Volume Lock so that one device?s volume will control volume in all other modes. After that, you can perform Individual Volume Unlock on a selected device to ...

change. What could be the problem?When light with a spotlight on the screen the picture shows. That's all you can do, the screen is bad and unless there is a donor screen, it is time to get a new one,

LCT 2662 after caps replaced I loose backlight. I replaced all the caps my TV turned on with sound and picture after about 15 seconds I loose picture/backlite but the sound stays on.I found the 10 ohm

...time OPC led also blinks Hi A common problem for these is bad capacitors in the power supply, Remove the back from your Tv and look at the power supply on the left hand side. You will see roughly ...

...LED TV changes the channel by itself, sometimes just one at a time and other times rapid both up and down? Also shows me that the speakers are off as I use my surround sys Westinghouse Case # ...