SOURCE: My 3 year old Magnavox 42 ''popped''
It sounds like you had a failure on the "X "and or " Y " boards. It is repairable but not cheap. it couild run a easy 700.00 to 900.00 or more if problems are across both boards. the only way to find out is to get a NAP Service Man out there and take a peek. There is also a possibility that the Plasma Panel was damaged when it failed. This would render this unit not worth repairing.
Hope this helps,
Skyassoc
Skyassoc
SOURCE: TV pictures can't come out
www.rolsen.ru/content/tech/PDH4239EU_service_manual%20V1.0.pdf
www.rolsen.ru/.../PDP32XX%20Service%20Manual%200804301.pdf
use these service and repair manuals, to troubleshooting procedures.
Testimonial: "Very helpful"
SOURCE: on an approximately 19" Hisense
Hello [1] Press the "Menu" button on the remote control. The TV menu will appear. [2] Tap "Channel ^" or "Channel v" to scroll the cursor between the menu options. Select "Function" and press "OK." [3] Select "Parental Control" and press "OK." Enter the TV's password when prompted. [4] Choose "Off." The parental controls will switch off and the TV will unlock. OK.
You must ahve its original remote control to ulock your Hisense TV. If you haven't one, try to gather it from any of your friends or relatives who owns the same model TV; just to unlock it. After unlock, you can use universal remote control to operate it.
To unlock do the following.
SOURCE: i have a 42" hisense tv with no sound and no picture have had it about 6months
Usually should be under Warraty?If not open tha back and replace fuse and or the Power supply Module.
SOURCE: My hisense 50 inch lcd tv has picture but no sound.
If you still have back light, then the T-con is probably defective. If you don't have back light, then you either have a bad power board/inverter or a defective panel
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