Question about Sony KDF-E50A10 50 in. LCD HDTV

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Rear projection TV

I have a LCD rear projection TV which the lamp blew up on, i replaced the lamp and it is still not working the self diagnosis light is still flashing?

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  • dannyboy1121 Sep 08, 2008

    I have a Sony KDF-E50A10 LCD rear projection tv thats coming up on 3 yrs old. Yesterday, I heard a loud pooof and the screen went black. Now, when I try to turn it on, I hear a light sporatic electronic grinding sound. Is this the bulb? Is this something that can be fixed without assistance? What does a new product cost to fix this? How available are those? Thanks!

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  • 261 Answers

Make sure you didn't hurt the little micro switch in the door cover you took off. IF that little switch isn't activated, the set won't turn on at all. Make sure you hear it " click" Or you can hold it manually with the door removed and see if set turns on then. IF it does, you have found the culprit. Good luck and Let me know... I need the ratings...GURU JAY

Posted on Feb 06, 2008

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Lamp blew, picture went then sound also. Replaced lamp, now will not turn on. Red light flashing on front switch panel.


If the red light flashing 3 times the pause and again flashing 3 times, check and make sure lamp cover is installed correctly back on tv.

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I have a red light next to the green light & then only sound before the tv shuts off


Which light is red? If its the lamp light thats solid red then the lamp or power board has an issue especially if you get a 34 error when performing the self diagnosis feature with the front panel buttons when the set shuts down.

Jun 12, 2011 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

I have a Sony KDF-60XS955 tv. It won't power on,


I have that manual. There are three lights to the left of the power button. One is labled LAMP. The manual states "The projection lamp, which illuminates the picture, has a limited life. If the screen becomes dark, the color looks unusual, or the LAMP indicator on the front of the LCD projector TV flashes, it is time to replace the lamp with a new one (not supplied). Use a Sony XL-2200 replacement lamp (not supplied) for replacement. Use of any other lamp may damage the LCD projection TV." I also found in a different page " LAMP LED lights up in red when the lamp for the light source has burnt out." I guess burnt out would be extream. I found one other if you had opened the light bulb cover and didn't close it properly. " If the lamp cover is not reattached securely, the self-diagnostic function may be triggered and the POWER/STANDBY indicator flashes three times." You can down the sony manual at http://www.docs.sony.com/release/KDF60XS955.pdf

Jun 02, 2011 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

My Sony LCD rear projection tv model KDF-55WF655 won't come on. Instead the red lamp light comes on. What can I do ?


Red lamp light indicates that tv needs lamp replacement as existing lamp in tv is dead/ broke.
Lamp replacement procedure is written in user manual of tv.
Thanks.

Apr 28, 2011 | Sony Televison & Video

1 Answer

Sony KDF55WF655 TV ready green light blinks 30 times


Could be a bad lamp again. If this TV uses the XL2200 lamp, they are known for this intermittent behavior. If its not the lamp, a tech can access the self-diagnosis screen to see what's causing this failure.

michtech

Feb 18, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

2 Answers

Mits 62525


take the lamp back out and reset the lamp

Dec 27, 2007 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Mitsubishi Projection TV WD-62525


Could be quite a few things wrong. first I would do self test diagnosis and see what error you get, then check that area. It could be a bad Ballast or it could be Fuse F9a09 and the Light Engine. It also could be Caps C9a37 and C9a38. For additional info www.ctechnicians.com

Dec 10, 2007 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Mitsubishi wd-62327 red light


1. Self-diagnosis error 4-4, check for open F9A06 part # 283P128050 on the Power PCB. 2. Self-diagnosis error 4-4, check for proper seating of the DVI cable between the FMT PCB and the DMD (Light Engine). It may be necessary to disconnect and reconnect this cable to insure proper connection. 3. Self-diagnosis error 4-4, if F9A06 is good and the connection on the DVI cable between the FMT PCB and DMD are secure, suspect the Light Engine part # 939P977020 4. Self-diagnosis error 4-4, check F9A07 part # 283P128050 on the Power PCB, if open suspect the Light Engine part # 939P977020 5. Self-diagnosis error 4-1, suspect the Power PCB part # 930B929001

Sep 10, 2007 | Mitsubishi WD-62327 62" Rear Projection...

2 Answers

WON'T TURN ON


try to see if you can do a self diagnosis test and if not Power PWB... K9A20 and/or K9A21 are shorted. Also, R9A02 may be open. Possible side effects ... of lamp replacement.

Jun 16, 2007 | Mitsubishi WD-62825 62" Rear Projection...

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