Question about JVC Televison & Video
Plug in power cord turn on power button screen flashes JVC and then shuts off
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Posted on Jan 02, 2017
You most definately have bad capacitors in the power supply. try and get it repaired as soon as possible, not an expensive repair that iv'e seen.
Posted on Feb 04, 2009
1. Hold [menu] and [vol-] button on the side of the TV
2. while holding these, press the [power] button on the side of TV (NOT remote)
3. blue light comes ON and stays ON
4. wait 10 seconds then let go of [menu] and [vol-]
5. wait another 30 seconds and some type of picture should appear
I think this is right. I got it from the JVC call centers guys so sorry if I missed or messed up a step.
Posted on Apr 29, 2009
Hi , I have the same problem with my LT-42X688,so i called the service of my extended warranty provider . the TV technician just left and told me the motherboard is the problem. he said its the third one this week he has seen with the same symptoms. he ordered the motherboard and i've got to wait 5 to 7 work days before the part will be in . I will keep you posted when the guy will return.
Posted on Jul 21, 2009
SOURCE: MAGNAVOX 32MF605W/17
Hi my name is Eric,
I hope I can help you with your issue ,
You main a bad mainboard, a repairman will charge about $450 to replace it , use google to try and locate one yourself
If I have helped you with your issue please click accept.
If you have more questions you can still respond
I will reply asap
Posted on Sep 26, 2009
I believe it is an overheating problem...
Short term fix...place a small fan behind your TV on bottom right hand corner and your TV will not shut down
Posted on Feb 16, 2010
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