Question about JVC AV-48WP30 48" Rear Projection Television

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TV not powering

MY jvc tv is not powering despite the fuse being good. Could the timer ON affect?

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Posted on Oct 30, 2008

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How do I discharge a JVC hd-56g886 TV to change out the lamp


no need to discharge any thing just un plug tv pull out lamp assy. and replace clean dust out of the air filter and any whear else turn on and reset lamp timer in menu good luck ,butler

Oct 02, 2016 | JVC Projection Televisions

3 Answers

TV will not power up. Timer light continues to flash, will not reset.


You could have shook a fuse loose moving it ,,,or blew a fuse,,take the back off and check the fuses,,good luck ,,

Oct 06, 2008 | Mitsubishi WS-55859 55" Rear Projection...

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JVC HD-56FN97 when turned on blue light is solid,red ligt blinks a few times and goes out. My picture is very dark despite adjustments I make in the menu, any help or feed back apreciated.


The set does use a lamp for a light source and average life is 2 years or 2000 hours---many lamps before they actually fail get to be darker.

Dec 04, 2012 | JVC HD-56FN97 56" Television

1 Answer

Digital input not working and greyed out on the menu.


Most JVC TV's with HDMI and Digital Input have an optical sensor inside the case to sense if someone is trying to bypass the hardware encryption. My JVC was exposed to sunlight prolonged sunlight and triggered this optical sensor which disabled my HDMI ports. This may be the same situation for you.

JVC HDMI Port Fix

Turn the TV on, and enter the Service Menu. Select 2 for Self Check. Then turn the TV off, and after the fan turns off, unplug the power cord. Reconnect the power cord, turn the TV on, and the HDMI port is re-enabled.


Here's how to get to Service Menu:

Before entering the SERVICE MENU, confirm that the setting
of TV/CATV SW of the REMOTE CONTROL UNIT is at the
"TV" side and the setting of VCR/DVD SW of the REMOTE
CONTROL UNIT is at the "VCR" side. If the switches have not
been properly set, you cannot enter the SERVICE MENU.
1) Press [SLEEP TIMER] key and while the indication of
SLEEP TIMER 0 MIN is being displayed, press
[DISPLAY] key and [VIDEO STATUS] key (Fig.2)
simultaneously.
2) The SERVICE MENU screen of Fig.1 is displayed.
3) Verify what to set in the SERVICE MENU, and set
whatever is necessary (Fig.1).
Refer to the SERVICE ADJUSTMENT for setting.
4) Press the [BACK] key to return the SERVICE MENU.

Dec 12, 2010 | JVC AV-56WP74 56" Rear Projection...

1 Answer

My jvc 56' flat screen is showing a message in blue to replace lamp but there still is a good picture?


Well, the message is trigger by the passing of time. The TV simply counts the hours the TV has been on, then when the counter hits the designated amount... the message starts to appear. Best thing to do is order a lamp and have it on hand. You can go into the TV menu and reset the lamp timer for now, just to get the message out of sight. When the lamp does fail, change the lamp and reset the timer again. I hope this was of some assistance, best wishes.

Apr 12, 2010 | JVC HD-61Z886 61" Rear Projection HDTV

1 Answer

My JVC AV-48WP55 only blinks the green led when plugged in. This happened after a power surge, during a thunder storm.


Have you tried unplugging the tv and letting it sit for a while then plugging it back in?

also.. sometimes i have seen appliances that will flash the power light if an internal fuse has blown to indicate a problem. open it up if you feel you want to and check for a fuse around where the power cord comes in teh tv.

Nov 18, 2009 | JVC Projection Televisions

2 Answers

I purchased a JVC LT52X579 March 30/09. The TV would phase out by itself and then restart by itself. Some times it would remain on and could be cut off only by unplugging it from my sudge protection...


Hi,
Please unplug TV from wall socket for couple of minutes, replug back in and turn ON.
If still does not power up, try it in another wall socket.
Also check standby/ power light flashing or its solid at TV.
If standby light is flashing or its not lit then TV got power supply problem and requires qualified TV tech. I hope TV is still under warranty so ask for warranty cover to store.
Thanks.

Jul 24, 2009 | JVC Projection Televisions

3 Answers

My tv won't turn on, the timer keeps flashing


http://www.jyerdon.com/tv/

If it`s a 65513 mitsu, this will fix the flashing green light, most of the time, e-mail me with any questions, good luck


buranc@bellsouth.net

Dec 28, 2008 | Mitsubishi WS-65513 65" Rear Projection...

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