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Plasma - screen is black even with power on.

The proposed sulution to my problem was - replace the lamp.
Plasma TV's don't have lamps. So what now.

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If you are not a tv mechanic then you might not be able to solve this problem, so you will have to get it repaired at a service center.

Good luck and kind regards. Thank you for using FixYa.

Posted on Nov 12, 2008

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Jan 09, 2016 | Samsung Flat Panel Televisions

1 Answer

I got the 'lamp needs replacing' message. Ignored it. Now my tv screen is black when you try to turn it on and the blue button on the power button flashes?


You haven't replaced the lamp at time. Replace a new lamp along with its ballast and make a lamp time reset. If you wish to get more details about the lamp replacing procedure to Panasonic PTVs, check this link.

Feb 05, 2013 | Panasonic PT-44LCX65 Television

1 Answer

Its a fujitsu siemens I think its 56 inch (its 1 meter 27 centimeter). The tv has a black stripe in the middle,horizontal all over the screen.Its getting bigger.At first it flickered now its egally...


Hello
The backlight bulb at its center has damaged. There will be more than 12 CCFL lamps which comes about the entire length of the screen at the backside of LCD screen to illumiate the screen, ahich in turn adjust its brighness according to the brighness we controls with remote. The center one of your TV is now bad. It can be replaced. You have to open your TV and disassemble the lcd unit to see and replace this lamp. If you are not familier with this work, get it repaired by some experienced service technician. It can be repaired at home. The lamp will have its ratings marked on it. Choose the same rated lamp. OK.

Jul 09, 2011 | Fujitsu Siemens Plasmavision P55XHA30 55...

1 Answer

The tv came on then the screen went black but there was still sound for a sec. Now the green light keeps blinking and the tv won't turn


Unplug the tv for 5 minutes, then try this. Keep holding the VOL+ and CH- buttons down while you plug the tv cord back into the wall ac outlet till you get sound and picture for a second or two. You should be able to turn the tv on and off with the power button now. Next turn the power button off and unplug the tv for a few seconds and then plug it back in and turn the power button back on. Watch the screen and see if the sound and picture comes on, best to check in a dark room to see better, if sound stays on and picture comes on a few seconds and back off you have a bad CCFL backlight lamp in the LCD panel. This tv hads (10) CCFL lamps part # RLMPLA029WJN1 cost $15.93 at www.partstore.com or $19.49 at www.encompassparts.com in it and if one is burned out it will not let the tv picture be powered on till it is replaced. To check and replace the CCFL lamp you will have to unplug the ac cord from the tv back and remove 10 screws holding the back on. With back removed unplug the wire plug on the power button circuit at top left side of the black LCD screen trim, remove 4 screws holding the top of black trim, lay speakers off it, and release trim clips, (4) at top and (2) at bottom with a flat screw driver, and lower the trim to unclip the LED circuit board at bottom left side on the trim. With trim removed, at top of LCD panel remove the (2) PC ribbon wire clips with thumb nail by lifting up on it to release the flat PC ribbon wire. Lay the tv back on a soft pillow with screen up, and look on the LCD panel front for and remove the (10) silver screws 1/2" long with an arrow mark beside them. Do not remove any gold colored screws or any without marks. The LCD panel screen can now be lifted off, lift the backlight plastic thin sheeting and thick sheet off to see the CCFL lamps. Plug the ac cord back into the power supply inverter circuit board and plug the power button plug wire back in its circuit board on the LCD black trim panel, and power the tv on while looking at the CCFL lamps. If the lamp is dim or burned out, take the (2) white plastic covers off the ends of the lamps with a flat screw driver and unclip the lamp to replace it, Check the lamp socket part # QSOCFA003WJZZ by putting a good lamp in it and if it lights up the sockets are good and the bad lamp was the problem. If all the CCFL lamps do not light up, unclip the top lamps and move them to differant sockets to the center and the center lamps to the top, if the lamps do not light up, then it is a bad power supply inverter circuit board the ac cord plugs into, part # RUNTKA448WJQZ , cost about $160.00 for new one or less if you buy a used one on www.ebay.com , replace it and the tv should work ok then.
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Dec 06, 2010 | Sharp LC-32SB23U 32 in. LCD TV

2 Answers

TV turned on, heard loud pop. Now screen is very dark.


It sounds like the actual tube / lamp inside the unit has exploded. You will need to either get it repaired at a local TV repair shop or replace the TV. Unfortunately with that unit it is probably cheaper to just replace it.

Jul 27, 2010 | Akai PDP4225M 42 in. Plasma Television

1 Answer

I have hitachi 50v500 my screen went black and the lamp light comes on by the power button


Hi,
Lamp light ON means TV needs new lamp as existing lamp is either broken or dead.
Replace lamp in TV, replacement procedure would be written in user manual.
Let me know if you have additional question.
Thanks.

Jan 08, 2010 | Hitachi 50V500 50 in. HD-Ready LCD...

1 Answer

Blank screen


* Most common would be a couple of capacitors in the power supply that are not letting the proper voltage to the lamp.
* The lamp itself is not working properly.

Mar 11, 2009 | Maxent MX-42HPM20 42 in. Plasma HDTV

2 Answers

Lights flashing and no piture or sound


I had the same problem a little over a year ago. It was the lamp. It needed to be replaced. I hope you have the extended warranty.

Jan 08, 2008 | Hitachi 50V720 Television

1 Answer

Monitor goes black and both blue lamp blinks


have a tech check your tv there is a fault in tv horizontal circuit.good luck my friend.

Jun 15, 2007 | JVC PD-42V475 42 in. HD-Ready Plasma...

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