Panasonic PT-61LCX65 61" Rear Projection HDTV Logo

Question about Panasonic PT-61LCX65 61" Rear Projection HDTV

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AFTER REPLACING THE LAMP, I HAD TO PUT THE COVER ON AND NOW THE SCREEN HAS TINY BLUE DOTS AND THE POWER LIGHT STAYS GREEN. THE LAMP LIGH IS NOW ON AND RED

Posted by RAY GORMAN on

1 Answer

rostit

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  • Panasonic Master
  • 746 Answers

The blue dots are due to a failing optic block. The lamp is only making them show up more obviously. The TV is probably failing as the blue dots will get larger and eventually take over the screen.

Posted on Sep 15, 2015

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5 Related Answers

Anonymous

  • 1 Answer

SOURCE: Red power button & "lamp" indicator blinks

Having similar issue with my PT-44LCX65. Lamp blew and replaced it (last month), never figured out how to reset timer. Now red indicator light blinks once every 5 seconds and after about 4 minutes TV goes black.... Any ideas?

Posted on Jan 12, 2008

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Anonymous

  • 59 Answers

SOURCE: PT-60LC13

there are fans inside tv need to make sure they are clean and free of dust

Posted on Feb 05, 2008

Anonymous

SOURCE: Green and Blue spots on screen

Sounds like stuck pixels, you really can't fix that. Do some google research if you are curious what a stuck pixel is.

Posted on Aug 06, 2008

Anonymous

  • 65 Answers

SOURCE: Blue & green star like spots on Panasonic rear projection LCD TV

The EEPROM needs to be reprogrammed. You should contact Panasonic customer care as they may fix this at no charge to you.

Posted on Aug 09, 2009

shaun taylor

  • 1527 Answers

SOURCE: lamp wont light. Green then Red on power. Orange

hello The lamp cover is ajar. Firmly replace the cover

shaun

Posted on Oct 24, 2009

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Related Questions:

1helpful
1answer

The TV was turned off; and when it was turn on later, the green light blinked (while with only black screen w/no sound, or bulb illumination front/back of unit); and shortly afterwards the status ligh

Lamp is possible----

Mitsubishi TV troubleshooting
Here's something that might also be useful. After you turn on the set, and get the regular red blinky lights, hold down the Device and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.
For example, 3 flashes, then 7 flashes = 37.
Here are the error codes, and the corresponding problem:
12 = No error detected, check power supply.
32 = Lamp Cover is open.
33 = Air filter cover is open.
34 = Lamp abnormality
36 = Light Engine (DMD or Lamp Fan stopped)
37 = Exhaust or Lamp Ballast Fan stopped
38 = Lamp Temperature High
39 = DMD Temperature High
41 = Short is detected
44 = DVI cable between FMT and Engine disconnected

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I have a sony kds 55A2000 and my lamp went out so i replaced it. and it startes up fan goes on and off . and tv shuts down light still blinks red? My optical block is getting a light green yellow tint but...

Lamp Fan should not cut off and on it should run at all times when TV is Turned on.Lamp Fan is designed to run when set is turned on to Keep Lamp Cool otherwise Lamp will burn up.
Yes Bad optical unit block could also cause set to shut down.But most of them will Play but with Dots,Green yellow tinit or Big blue Spots
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Hello. I have optoma ep716 with problem: 1. When I power it on the green blinking for 20-30 seconds and after this stays green. Due to manual it's meaning that projector on however lamp does not provide...

hi,
Do one one thing. check the lamp of your projector. For removing the lamp see the bellow picture.
also check the lamp colling fan. If it is faulty this fault can occur.

ajin_g_34.gif

1. Use a screwdriver to remove the screw from the cover.(1)
2.Push up and remove the cover.(2)
3. Remove the 2 screws from the lamp module.(3)
4.Pull out the lamp module. (4)
ok
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Blue dots on screen. what is it and can it be fixed? a new bulb was recently installed.

Yes,it is repairable.Blue dots on screen is sign of LCD failure at optical block assembly. There are three LCD on the optical assembly RED,GREEN and BLUE. Blue LCD failure causes blue dots on screen. Repair should be done by replacing blue LCD. Note! LCD replacement needs Extra care and precise tools such as oscilloscope and color pattern generator , for the color alignment after replacing LCD. But if you can afford, replacing the optical block is better,
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Blue hue on left side and tiny blue dots on most of screen. The dots seem to dissapear and reappear if you look closely. I changed bulb about two months ago and it seemed to just get worse since then.

The blue hue on the side and dots are most likely a damaged (burnt light or optical light engine).

This is very common and you may want to contact Sony as there were programs for some models even if OUT OF WARRANTY.


The lamp in the set shines into a a L shaped engine with baffles and lens (red, green, and blue segments) and Blue is closest to the heat from the lamp and usually is the first place to get this type of damage.

I do not enjoy giving bad news but this is what I am sure is your problem.


If this information and a honest answer told you something you did not know rate this solution as very helpful as I do this here for free.


REGARDS, SD TECH

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Lamp light is still on after replacing bulb lamp

Try removing the filter cover on left side of chassis and cleaning the filter. I had the dreaded yellow/green blinking light , so I removed and put back the lamp (it was ok) and cleaned the filter screen and the light was out, tv came on...all ok!
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Red lamp light stays light

I doubt that it is the optical assy. it sounds more like a chassis problem either on the DM or the FMT board.

check out www.tv-techs.com
if it is a chassis problem it will cost about $250.00 plus shipping one way to fix the chassis
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Blue dots and blue screen on Hitatchi 50"

Bad Light Engine Call UED for rebulit one 1-800-648-6657 They are not cheap.
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Need to take off tinys green dots in my screen tv.

It seems that your DLP Engine is going. The DMD board in the engine is the problem. it is an expensive fix
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Kolin PT-501 LCD/LCOS HDTV, rear projection TV

Well i really do not know what that is but i do have a thought it could be a bad connector and if you want i have the same tv for sale for $300 shipped just for parts the problem with my pt501 was the screen turned colors but the lamp is in excellent shape and so is the lcos screen the ownly thing that does not work is the main board (ciruit board) i will send you the hole thing for just 300$ shipped if you'd like email me back [email protected]
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