JVC NOT CHANGING OVER TO CABLE STUCK IN DIGITAL MODE

You may download the manual at http://books.jvc.com/Download/1018550235/LCT2063-001E-A.pdf

http://books.jvc.com/booklist.asp?Model=HD61G887

hi
you didn't mentioned the model number of your surround sound system, for a better solution its important. any why try the following.

if you are connected the analog audio output of your tv to the system using RCA cable, then go to the setup of the surround sound system and change the input assignment setting from digital to analog.
If your connected the digital output of your tv to the digital input of your surround system using optical cable then, goto the setup of your surround system and change the input assignment to digital (optical) input.


if u need any further assistance fell free to contact through fixya

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

you can clean it, take front off and clean with a mild detergent. if this tech has any relatives in the auto mechanic industry stay away and keep your women away!!

In the store they use an HD source and connection. Is your cable box HD? It will have component or hdmi connections if it is.You have use either one to get HD everything else will be SD(standard def).And you have to be on an HD channel.Digital cable refers to how the signal is delivered doesn't mean its HD. SD channels on digital still look bad..
Rustym62
http://www.the-tv-dude.typepad.com

I called the JVC tech service rep. I went from the Cable box to the JVC unit with a Digital Optical Cable, from dvd/vcr player to jvc unit with a Composite Cable and Audio Cables. From cable box to tv with hdmi cable and from jvc unit to tv with componet cables and cable box to dvd/vcr with Audio/ Video and S-Video cables. This allows me to have the cable TV access and Surround sound in all mode. I have HD and Digital surround sound in three diiferent modes. Everything is working great.
Thanks for the opportunity for help just the same.

Sincerely, cthomas249

i have a jvc hd 61g887 tv the lights keep blinking blue and red and won't come on

Hi
Usually, if the red light is flashing and you get no picture, that means that the lamp life cycle is finished and you'll have to get a replacment lamp. the lamp has about 3000 hours of life (2 to 3 years under nomal use).

You can buy a replacment lamp from here
http://cgi.ebay.com/NEW-DLP-LAMP-BULB-JVC-FOR-HD-61G787-HD-61G887-HD-61Z456_W0QQitemZ320274762989QQcmdZViewItem?IMSfp=TL0807151554r7572

Hope this helps
Cheers

Either the channel up or down buttons on the tv are most likely stuck.