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

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Jvc av-48wp55 tv will shut down after about a hour and power light will blink

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Replace the IC power STR.s6709 and

Posted on Jan 01, 2008

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Posted on Jan 02, 2017

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We have an JVC AV-27020 tv that only turns on from being plugged in. Once on it stays for about a minute or two before it shuts off. What do we do? Please help!!


t.s.s. log for jvc televisions - Wa6ati.com

wa6ati.com/Jvc.html
JVC, AV32D200, Dead, Television will not turn on. ... rectifier diodes D922, or D923 the voltage never pops up as soon as the TV is plugged in. ..... deflection collapse after 30 seconds vertical IC okay 9volt regulator being pulled down to 3 ... JVC,AV27020, SYSTEM CONTROL, AV27020 Tech only getting a blue screen no ...

180125 T.V WILL NOT STAY ON: JVC AV-27F702 27" TV

surfstudio.ru.dev.kinday.ru/.../t180125-t_v_will_not_stay_jvc_av_27f70...
Detail: I HAVE A T.V. THAT WILL ONLY STAY ON FOR ABOUT 5 SECONDS BEFORE ... a friend, was working when it left his house, I have place on tv stand,plugged it in, ... My jvc av-32890 makes a click and shuts off 95% of the time. ... JVC AV-27020 TV Blinking LED, Static Electricity on tube but no sound and image.

Nov 08, 2015 | JVC Televison & Video

1 Answer

No power on a jvc model 48wp55


must be the power supply or a fuse ,does the fan come on and a orange light beside the power light flick on and off?if so count the blinks before it shuts off could be the lamp program also,just refer to the manual that you can download freee from JVC M anuals and count the amount of orange flickers.

Apr 09, 2014 | JVC AV-48WP30 48" Rear Projection...

1 Answer

HOW TO FIX A JVC AV-48WP55 248W 48 INCHES BUT NO SOUND......? AT ALL SPEAKERS ARE GOOD


If speakers are not turned off in audio or main menu and not muted and not a box with the sound down---do you hear anything if put ear right to speaker?

Mar 22, 2012 | JVC AV-48WP30 48" Rear Projection...

2 Answers

JVC AV-48wp55 Made a loud noise and went dead instantly.


WELL IF IT WAS A LOUD POP,YOU NEED TO REPLACE THE FLYBACK TRANSFORMER,GET THE MAKE AND MODEL # AND DATE OFF THE BACK OF TV, AND CALL MATS ELECTRONICS #1-800-628-1118

Feb 15, 2010 | JVC AV-48WP30 48" Rear Projection...

1 Answer

Jvc- 36f702. Powers up then shuts down right away and the red led blinks on the front panel?


Jvc- 36f702. Powers up then shuts down right away and the red led blinks on the front panel?

Dec 03, 2009 | JVC AV-36F702 36" TV

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 Televison & Video

1 Answer

JVC AV-32F702 Color TV shuts off after I power it on.


Any malfunction associated with a flashing light usually indicates a circuit problem or defective component. Unfortunately, the days of taking off the back cover of your TV and replacing a defective tube or fuse are long gone. Proper servicing will require troubleshooting procedures that can only be performed by a qualified electronic repair facility or professional television repair person. Ask for an estimate and a realistic appraisal of whether the set can be adequately fixed. Depending on the age and condition of your TV it may not be cost effective to repair.

Sep 12, 2009 | JVC AV-32F702 32" TV

1 Answer

Jvc av-48wp55 shutting off on its own


Is pix ok before shutdown?

If convergence is wildly misaligned then load may be shutting down power supply. Fix convergence and TV OK.

or

Poor solder connections on main chassis near FBTX and h drive. Needs expert solder work

easyab@hotmail.com
calgary
http://calgaryconvergencerepair.weebly.com/convergence-repair-explanation.html

Jun 14, 2008 | JVC AV-48WP30 48" Rear Projection...

3 Answers

Jvc television want come on


Reset is done by unplugging the ac cord for a time,then plug
back in...............Please verify model number off sticker on the
                            rear of your tv...let me know.....T.

Oct 22, 2007 | JVC AV-56WP30 56" Rear Projection...

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