Question about JVC HD-52G786 52" Rear Projection HDTV
Blue blinking light on front of tv stays on. held down both vol buttons and menu button, and tv came on for 30 seconds, then went blank again. Now nothing after several attempts with both volume buttons and menu buttons and unplugging tv several times.
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: JVC tv i'art blinking timer
It is protecting you and itself with high probability.
Power supplies in modern electronic devices are designed to cycle if there is a fault in circuitry they are servicing and because of the design, also will not turn on completely if they are failing.
The older style of power supply was 'dumb' and unable to do this so could cause fires if the failure wasn't teh 'right' kind to blow the main fuse.
I agree with the manual; this is a job for a tech.
Posted on Aug 23, 2008
SOURCE: jvc tv
when both the blue light and red light are blinking it means 1 of 3 things. 1. lamp replacement. This often works everytime for the repair. TIP!!! DO NOT USE ANY OTHER LAMPS OTHER THAN JVC AUTHENTIC LAMPS. ANY OTHERS AND YOU RISK DAMAGING YOUR TV FURTHER. 2. the fans are not working properly or need to be replaced. They need to be cleaned every so often and they will stop working from burn-out if not done so. This repair will cost you less than 100 dollars. 3. The ballasts are defective and need to be replaced. The ballasts themselves run about 150 dollars. I tell you I have fixed this TV more times than I care to count, not to mention the number of lamps I have gone through. The guy at the TV repair place now knows me by name when i come to buy lamps. :(
Posted on Dec 07, 2008
SOURCE: my tv won"t turn on.
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
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