20 Most Recent
JVC LT-40X776 40 in. LCD HDTV Questions & Answers
Hi
Main system control memory IC fault. This is a very small IC; have 8 solder terminals, and can be located very near to the main system control-chroma IC. Check and replace it. Be sure to replace it with the same number printed on it; in all respect. Otherwise, it won't go.
http://electronicshelponline.blogspot.com/ Before replacing it, try a reset to this set, and then check.
There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here.
Where is the hdmi port
Hello
There is a socket at the rear panel of your TV to which an HDMI to DVI cable connection. It will look like a large telephone wall socket. OK.
JVC LT-32E478 32 in. LCD TV
Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Viewing it in "
Mosaic" or "
Magazine" will make surf easy. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
Newer Jvc tv wont turn on
1. hold the [vol-] and [menu] button.
2. while holding those, press the [power] button and let go of the [power]button only
3. wait 5 seconds then let go of [vol-] and [menu]
4. wait for a while(approx 30secs).....do you get a picture
This works for the JVC models that end in "9" and end in "0"
My set currently has black lines and red dots when in use any one any idea of problem thanks
Check this site for more
details. It has more than 1400 posts to
different brands of electronic entertainment and other equipments. All posts referrers with the repair and
fault finding to electronic entertainment equipments. It will be best to view it either in Flipcard or Timeslide
option, can be selected by the sidebar tag at the top left of the display
screen. Timeslide view will be the best to select. If you are using Google Chrome as browser, Flipcard
option will be the best.
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