Jvc tv my tv will not show a picture but has sound. it is the 52in with the replacable bulb. it is about two years old.

It "could" be a bad replacement bulb; did you buy from JVC? If you got a good bulb, chances are that it is the optical engine and is more costly to fix than to just replace the TV.

Test the voltage to the bulbs and see if it meets specs. May be a power supply problem.

Both times bulbs was replaced it lasted 1 1/2 or 2 years right?Use tv on like 4 or 5 hours a day?That the avervage life span of a projection bulb.Try to buy an original JVC pojection bulb last little longer.

The most common problem with JVC LCD rear projection TV is bulb failure. Do not panic, this is normal after 2-5 years of use.

You can change the complete assembly or for less cost just change the bulb. Do not use Osram or other funny brand "rebuilt" or locally made bulb. Use a Philips replacement and all should be good.

Changing the bulb involves removing the lamp assembly and taking it apart like a puzzle and replacing the bulb. JVC are a little more difficult to do than most others because the wires on the original bulb are molded into the glass on the original bulb. Wires must be cut and stripped of insulation before connecting to the new bulb.

All JVC LCD Rear projections TVs use TSCL110 TSCL110U TS-CL110U Lamps.

HD-61FB97 HD-61FC97 HD-61FH96 HD-61FH97 HD-61FN97 HD-61G587 HD-61G657 HD-61G787 HD-61G887 HD-61Z456 HD-61Z575 HD-61Z575AA HD-61Z585 HD-61Z786 HD-61Z886

Check this out for all JVC models to identify the lamp and bulb. JVC Gallery.

easyab

Replace light engine.

sorry to tell you you may have to buy a bulb which is on the bottom right hand side i know this it happened mine too

I have the same issue, we've had to change our bulb three times in less than two years. now we have 61" expensive paper weight. Our current bulb is less than 6 months old. The TV is only 2 years old and like i said this is our third bulb.

the blue light blinks 4 times. you get sound. then a few minutes the the picture returns... then it goes out, and the cycle goes on.

A solution to this would be greatly appreciated.

Sorry to tell you but JVC is a well-known un-reliable brand and if it's cheap, probably even worse. U may have screen burn from leaving a games console on while plugged into the tv, even if its not showing the game, it will burn it onto the screen. :(

i unplugged my tv and when i turned it back on had picture but no sound and all cards are still in tack.

WHEN YOU TURN THE SET OFF,SOUND LEAVES BUT PICTURE STAYS ON--SOUNDS LIKE THE MAIN POWER RELAY IS STUCK-NEEDS TECH TO REPLACE BUT SHOULD BE A CHEAP JOB!!