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Mitsubishi WD-62526,no picture,no sound,status LED blinking yellow.I checked and cleaned filter also pulled,checked connections and reinstalled lamp.

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  • Master
  • 6,966 Answers

Hi,

At most that the blinking indicator can tells us is that an error exist internally and what section/area diagnosis can start with. For the actual error codes to be determined you need to:
Power up the unit
Press "Device" and "Menu" button simultaneously till the power led blinks in a certain sequence. It would normally be two 92) sets of blinks.
Say one blink, pause and then 2 blinks would be 1 - 2
1 - 2 not firmware error, hardware error. powersupply
3 - 2 the lamp cover is open
3 - 3 the air filter cover is open
3 - 4 there is lamp abnormality
3 - 6 problem with the light engine (DMD problem, lamp fan stop)
3 - 7 exhaust fan stop; lamp ballast fan stop
3 - 8 overheating lamp
3 - 9 overheating DMD
4 - 1 fatal error (short circuit)
4 - 4 DVI cable/connector from FMT to the lamp engine loose/disconnected.

This was originally posted here.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Posted on Apr 04, 2008

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  • Master
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I think the lamp is not installed properly or the lamp is defective.If you want you can use this link:
http://www.mitsubishi-tv.com/j/i/18326/WD62526.html?cid=152
or you can contact the company to troubleshoot: link::

http://www.mitsubishi-presentations.com/customercare/tech_support.html

Posted on Apr 04, 2008

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  • Master
  • 871 Answers

Hey there,

Does this model have PIP? If so, the trouble is leaky surface-mount electrolytic caps on the PIP board, especially any 4.7uf and 10uf components. Look carefully under these caps for corrosion/trace damage. Best way to test them is with an ESR meter, or replace ALL of them! ( Sync, both vert. and horiz., goes through the PIP board at all times, regardless of the PIP function being used or not. )

feel free to post any questions you have regarding your issue.

thanks

Posted on Apr 04, 2008

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  • Expert
  • 108 Answers

According to the manual this means the Lamp cover door is open or lamp cartridge is not secure.

See Appendix F for lamp replacement information.


Posted on Apr 04, 2008

  • dan muggeridge Apr 04, 2008

    The manual can be down loaded (if you don't have it handy from)



    Regards


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1 Answer

My 73" mitsubishi dlp WD-73827 turns off and has a red status light blinking. I have replaced the bulb and the heat sensor... any answer to what else could be the problem?


It is helpful to have the sequence of the blinking red light. This may help:

MODELS: WD-52627 / 52628 / 62627 / 62628 / 62827 / 62927 / 73727 / 73827 / 73927

Page 43

3. Error Code Operational Check

Note: The TV must be in "Shut Down" and not have been switched Off, to perform the Error Code Operational

Check. When the TV is switched Off, the code automatically resets to "12" No Error.



Pressing the front panel "DEVICE" and "MENU" buttons at the same time, and holding for 5 seconds,

activates the Error Code Mode. The LED flashes denoting a two digit Error Code, or indicating no problem

has occured since the last Initalization.



Note: The front panel buttons must be used, NOT those on the Remote Control.



• The number of flashes indicates the value of the MSD (tens digit) of the Error Code.

• The flashing then pauses for approximately 1/2 second.

• The LED then flashes indicating the value of the LSD (ones digit) of the Error Code.

• The Error Code is repeated a total of 5 times.



Example: If the Error Code is "23", the LED will flash two times, pause, and then flash three times.



4. Error Codes

The Error Code designations indicating malfunction, or no malfunction, are listed below:

POWER

LED

STATUS

LED

LAMP

LED

Power

Status Condition

Off Yellow Off Low

Power Excess heat. Check Lamp Filter

Off or On Off Yellow No

change

120w usage time over 7000 Hrs.

150W usage time over 3500 Hrs.

Off Off Blinks

Yellow

Low

Power Lamp Cover open

Off Blinks

Yellow Off " Filter Cover Open

Off Off Red Stby Lamp did not turn On

Off Blinks

Red Off Low

Power Fan Stopped

Off Red Off " Circuit failure (short or DVI

connector unplugged)

Abnormal LED Indications

Error Codes "DEVICE" & "MENU"



Error Codes Description



12 No error detected

22 Recovery from Reset

32 Lamp cover is Open

34 Lamp abnormality

35 DM Fan failed (Chassis Fan)

36 Exhaust or Lamp Ballast Fan failed

37 DMD Engine Fan failed

38 Lamp temperature abnormally high. Remove Lamp to check filter.

39 DMD temperature abnormally high

41 Short is detected (Standby Power Supplies)

42 Lamp Fan failed

44 DVI cable between Format and Engine disconnected

46 DMD Temp. Sensor not detected (check DT connector))

47 DM Temperature too high

48 Engine power supply short detected

51 Speaker Drive circuit short detected

52 HDD excess temperature (V30+ & V31 only)

55 HDD Fan Stopped (V30+ & V31 onlyt)

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1 Answer

Mitsubishi WD-62526 turns on-n-off


I would bet the illumination lamp has reached the end of it's life (~$40 online). Should be easy to replace. Also possible the ventilation vents need cleaning, which could cause the lamp to overheat and turn off.

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Wd-60737 mitsubishi blinking yellow status light ?


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 the 60 inch mitsubishi dlp. There was a sound just like a light bulb going out. Then there was no picture or sound. I replaced the lamp and still no picture or sound. I hear clicks when trying to...


If the status led is blinking yellow its indicating that the filter cover on the side is open. If its the lamp indicator thats blinking yellow its indicating the lamp door cover isnt attached properly.

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Mitsubishi WD-62526


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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