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Replaced lamp and still no pic lamp light comes on then lamp light goes out PT50DL14

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  • 167 Answers

This Akai TV is actually built by Samsung. You need to count the blinking lights on the front panel.This indicates an error code.With the code I can tell you what circuit has failed in the TV.

Posted on Jul 30, 2009

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1 Answer

PT50DL14 won't turn on,


You need to replace your color wheel.

Aug 21, 2012 | Akai Televison & Video

1 Answer

Lamp light flashes then stops. no picture. samsung HLS4266WX/XAA


Was the trouble exactly the same before lamp and wheel were replaced?

If lamp comes on for 3 minutes what do you see on the screen?

the more you tell me the better I can assist you.

Mar 14, 2012 | Samsung HL-S4266W 42" HDTV

2 Answers

Buzzing sound w/no pic or sound, lamp light comes on


Replaced the lamp.Buzzing sound,power supply have problem with some transformers in it.After replaced the lamp pic should come back.Power supply reqiure replacing don't know yet.

Feb 11, 2010 | Sony KDF-E42A10 42 in. LCD Television

2 Answers

I turn tv on...green light comes on but i get no picture or audio....then light indicator blinks red


Hello!
Lamp or ballast(if lamp has been replaced) is bad.
Explanation: green comes on: system works, waiting for light to shine into light engine: no light is coming out of lamp, system shuts down, then you see red! how to determine: pull the lamp out of the unit's compartment. Inspect lamp: bloated stem? shuttered? reflector is not shiny? Chuck it!
Lamp looks good or just been replaced: try ballast. Close lamp compartment without lamp itself. Make sure, door is shut, as well. Turn unit on and listen close to lamp compartment: good ballast will make a buzzing noise, then stop. You've got "red'! No buzzing: ballast quit. Needs major repair! Lamp must be good, for sure, to get to the last part of diagnostics. Conclusion: more, than 2000 hours of usage: replace lamp first!
Good luck,
Alex.

Jul 29, 2009 | Panasonic PT-D5600U DLP Projector

2 Answers

SONY KDF-E55A20 5 red blinking lights on power button


Hi,
Symptom shows Lamp is weak in result and causing restart of TV again and again. Your TV requires new lamp as per following part number...
A1085447A* LAMP BLOCK ASSY XL-2200U
It is available in Sony Accessories Store for $200 and replacement procedure is written in instruction manual of TV.

Always buy Sony original lamp for TV and avoid aftermarket / cheap lamp for TV safety.

May 18, 2009 | Sony KV-36FV26 TV

2 Answers

SOUND AND PIC GOES OUT FOR 30 SECONDS, THEN PIC COMES BACK THEN SOUND. IS THIS THE LAMP OR THERMAL FUSE OR WHAT.


The lamp is going bad. If it was the thermal fuse it would not be intermittent. It is very common for some Sony sets like yours to do exactly what you describe when the lamp is going bad.

May 17, 2009 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

Optical engine for akai pt50dl14


Here's a link to order the original Akai light/optical engine for this model (PT50DL14) from a major parts distributor:


Akai Samsung PT50DL14 Replacement Part Light Engine / Optical Engine Block

Feb 17, 2009 | Televison & Video

1 Answer

No pic...humming noice on 62'' toshiba dlp


was the lamp blown if it was blown you could be hearing the ballast
if the lamp was not blown and the new one did not fix it the red light indicates the door there is a little switch when you put the door back on if you look at it it may need to be adjusted so it will connect with the door if that is not it you could have a fan that is not turn if it is making a real loud constant humming noise while it trying to fire the lamp you probably have a bad color wheel

Nov 19, 2008 | Toshiba 62HM95 62" HDTV

1 Answer

Sony KDF-E55A20 55 in. LCD... Problem red light flashes 5 times


A 5 blink error indicates a bad lamp driver. However a lamp may possibly cause this too. I suggest putting a new lamp in if you have one just to verify the lamp is not the problem. If it still fails with a new lamp then the lamp driver is the problem. This part should be replaced by a Sony authorized servicer. The lamp can be replaced easily by you. The lamp replacement instructions are in the TV's owners manual. Good Luck

Dec 04, 2007 | Sony KDF-E55A20 55 in. LCD Television

2 Answers

No Picture


Did you have color problems in past? Most of these sets have convergence problems. Amps goes out. But you should have seen some type of distortion from color, red,blue, green. If no color problems then maybe vertical ouput out or horizontal output bad.

Sep 09, 2007 | Hitachi Director's Series 65XWX20B 65"...

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