JVC HD-52Z575 projection tv...,picture dark...replaced bulb...no improvement...noticed glass in tv behind lamp is broke.

JVC HD-52Z575 52" HD-ILA HDTV-ready rear-projection TV

www.amazon.com/JVC-HD-52Z575-HD...HDTV.../B...

Amazon.com, Inc.JVC HD-52Z575 52" HD-ILA HDTV-ready rear-projection TV ... The picture was artifacted and the color was good, but not great. ... From 5' some minor issues could be seen and the MPEG2 format did show its limitations, but at 10', it was a truly great experience! ... There is no true gray temperature, only high and low.

HOW TO FIX A JVC HD BIG SCREEN TV - YouTube

? 6:38
https://www.youtube.com/watch?v=r4v-xzUpQDM
Apr 11, 2012 - Uploaded by kyle dubb
Did your HD D.L.P. t.v. stop working? This movie clip will showyou step by step how to easily fix your big ...Missing: grey

JVC HD-52Z575 HD-ready rear-projection D-ILA monitor ...

Double check your model #

I find lamps for a HD 52Z575

http://www.nextag.com/jvc-hd_-_52z575-lamp/compare-html

http://www.amazon.com/Philips-Lighting-HD-52Z575-HD52Z575-TS-CL110UAA/dp/B003XO4JIO

http://www.searspartsdirect.com/partsdirect/part-model/Jvc-Parts/Television-Parts/Model-HD52Z575/1758/0333200/50024419/00002?blt=06&prst=0&shdMod=HD-52Z575

andycjavier,

See my tip at

http://www.fixya.com/TipsAndTricks/thanks.aspx?thid=8580883

Thanks for using FixYa and for the great rating.\

hardrocko

The parts diagram for the JVC HD-52Z575 is available here: https://www.searspartsdirect.com/model-number/HD-52Z575/1758/0333200.html . The lamp is part TS-CL110UAA. I don't see a separate ballast. If you look at the parts list for the cabinet, a Service manual is available.

I hope this helps.

Cindy Wells

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

did the lamp explode before you changed it ?

Ballast Board? it is what Powers Lamp, or CK Lamp Fan if it stops running and is not Keeping Lamp Cool
set is designed to shut off to Protect lamp from being burted up, you could have either Bad Ballast Board or Defective Lamp Fan,there is a few test you can do to see which Part is Bad.

Replace light engine.

hi mach500..We just had the same problem. Did you find out if it could be the fan?
Thanks

The lamp is turned on by a high voltage ballast, very similar to the ones in your fluorsecent light fixtures. Your ballast is starting to fail. You should have your TV serviced by a JVC authorized service center because they have the training to deal with this issue. Waiting until it fails could very likely cause more servere damage especially if it fails shorted then the power supply will need to be replaced as well.