20 Most Recent JVC 42 in. LCD TV Questions & Answers

Most hardware stores carry these mount screws. They are standard sizes ranging from M3 to M8 or so and from 15 mm to 25 mm. Try Amazon if you can't find them, an assortment shouldn't cost more than a few bucks.

Contact the authorized service centre.

Need manual to find out how to get rid of the PIP and get the 40" main screen. What's in the PIP is in fact the regular 40" screen image. I am trying to restore the regular 40" back. I thought maybe the manual would be a big help. Thanks to any suggestions.

Try this link. http://electronicshelponline.blogspot.com/ There are more than two thousand and four hundred posts. All are related to television and other domestic electronic equipment service help.

most likely your set has an internal failure and will need to be serviced. You can try unplugging it for a while, then plugging it back in to see if it will power up. But it is possible that you have a failure on your power supply board or the main board.

Show a flashlight on the screen from a safe distance. If you can see the picture, the backlights are off. The TV needs servicing.

tried to re seat first the cable at the t-con board that transfer signal on the screen panel display which may have loose contact on the connector.

Change input device to some other like a DVD player and see.Switch off TV, switch off power, remove plug and wait for 48 hours and retry.If problem persists, call in a qualified service technician.

Search for free operation manuals in websites.

It seems to be a compatibility problem. Check both operation manuals and follow instructions contained there.

Kindly follow guidelines contained in the operation manual of both.

Best way is to Call JVC customer service with the model number--need number of bolts,thread type and you are going to find in almost all cases they are standard ones---Home Depot will have them.