Sound and black screen. Warranty with National Electonics but they claim the warranty was canceled but I have a receipt that shows I paid. Still trying to get them to honor the warranty.Sound and black screen. Warranty with National Electonics but they claim the warranty was canceled but I have a receipt that shows I paid. Still trying to get them to honor the warranty.
it happened 2 weeks ago when i turned of the TV by pressing the on/off button in the lower left corner of the TV. since then, no picture, only sound...it happened 2 weeks ago when i turned of the TV by pressing the on/off button in the lower left corner of the TV. since then, no picture, only sound...
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If its wired to cable/satelite
test scart leads unplugg /plug back
in
and if you have xbox unplug that while watching tv then plug in when u want to use it hope this helps it worked on mine
#1 do you get anything on the screen (menu or volume adj. input info)... If you do not, most likey you have a vertical deflection problem, on older tv's a white horizontal line in the center of the pix tube, the newer tvs blank out the line so it does burn into the tube.
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With TV powered ON press: [DISPLAY] and [VIDEO STATUS] on the remote at the same time. -or-
Press the [SLEEP TIMER] key and set the SLEEP TIMER for "0" MIN. While the SLEEP TIMER information is still on screen, press the [DISPLAY] key and [VIDEO STATUS] key of the remote control unit at the same time to enter the SERVICE MENU.
Exit the service menu by twice pressing the [EXIT] key on the remote.
Unless you paid for world wide warranty, the TV is only under warranty in Kuwait. If you contact JVC.com and find a service centre near you, they will explain the system.
Hello
Your TV is not getting any signal at all to process, or the tuner inside your TV is faulty. Blue back screen comes, when there is no signal to any of its input or faulty tuner. Just connect the tV with any other video source, like VCR or DVD , connected to its AV terminals and set the tV to take input AV, and check whether picutre comes in or not. If picture comes with AV connection, make sure that your tVs tuner is faulty and should be replaced. If no picutre comes with AV connections too, the Chroma Ic insie your TV is faulty, and should be replaced. OK.
It is an indication of faulty on the vertical section.
Nowadays tv will automatically shuts off if you have a problem on the vertical output I.C. to protect your tube for burning the phuspor right on the middle of the screen which will affect on the picture later on.
I've adviced you to look for a qualified technician to isolate and replaced the faulty parts and do resoldering for some dry joints because sometimes dry joints damaged the parts.
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its a ghot you can call ghost busters and they can get rid of it for ya. Just kidding it might be something on the inside touching eachother that shouldn't,Dust can also cause this.good luck
I have the exact same issue, I have sound but a black screen on all inputs
Sound and black screen. Warranty with National Electonics but they claim the warranty was canceled but I have a receipt that shows I paid. Still trying to get them to honor the warranty.
i have the exact same problem exept one thing. the screen isnt black its grey. what scould i do?
it happened 2 weeks ago when i turned of the TV by pressing the on/off button in the lower left corner of the TV. since then, no picture, only sound...
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