Question about Mitsubishi WD-65736 Television

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Blinking yellow lamp light after replacement of lamp and ballast

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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ctf1800
  • 4402 Answers

SOURCE: Yellow blinking status light

I would make sure you have it seated correctly into the ballest some times the connector will come undun

Posted on Jan 18, 2008

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  • 927 Answers

SOURCE: Replaced Lamp & yellow light indicator blinking. Still no picture

Good Day;
1. Check for an open AC fuse F9D00, if open check for a short on the 340v line to the lamp ballast between pin 1 an 5 at connector PL on the Power PCB, if shorted replace PWB-POWER LAMP (Ballast) part # 939P978010 and F9D00 part # 283D131040 2. Check for open AC fuse F9D00 part # 283D131040, if open check for proper seating of connector K1 on the Power PCB
Dead unit wd52525 mits
NO POWER

1. Red status LED, self-diagnosis error 44, check for open F9A06 on the Power PCB part # 283P128050 on the Power PCB 2. Red lamp LED, self diagnosis error 34. Check for 5-volts DC at J-9 connector pin 1 and 2 on the Engine Driver PCB if missing replace the Power PCB part # 930B921002 3. LED stops blinking after 70 seconds of plug in but will not power on. This model is equipped with a keyboard lock feature, this can be mistaken as a no power condition. To unlock the keyboard press and hold the "menu" button on the front panel for 10 seconds 4. LED stops blinking after 70 seconds of plug in but will not power on. Check for 3.2 volts DC at connector LE pin 3 and 4 on the Control PCB, if low suspect problems with the switches/buttons on the Control PCB part # 935D776001 5. LED stops blinking after 70 seconds of plug in but will not power on. Keyboard is not locked and key inputs at connector LE pin 3 and 4 check good. Suspect the E2P PCB part # 934C121001 6. (LED does not stop blinking after plug in) Disconnect the USB connector from the card reader to the front from the Chassis, if the LED stops blinking after 70 seconds replace the Card Reader part # 299P271010. 7. (LED does not stop blinking after plug in) Disconnecting the USB connector from the Card Reader did not help. Remove connector FC from the FMT PCB and plug the unit in, if the LED stops blinking after 70 seconds with FC removed suspect a problem on the FMT PCB (part # 930B924002), if the LED keeps blinking with connector FC removed suspect a problem on the DM PCB (part # 934C116002). 8. (LED does not stop blinking after plug in) On the DM PCB (part # 934C116002) check C81A2, C81A3, C81B3 and C81B4 (1000 UFD, 16V, 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). See Service Tip VS-78A 9. (LED does not stop blinking after plug in) On the FMT PCB (part # 930B924002) check C8F19, C8F21, C8F22, and C8F27 (16V 1000 UFD 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C) See Service Tip VS-78A 1. Red status LED, self-diagnosis error 44, check for open F9A06 on the Power PCB part # 283P128050 on the Power PCB 2. Red lamp LED, self diagnosis error 34. Check for 5-volts DC at J-9 connector pin 1 and 2 on the Engine Driver PCB if missing replace the Power PCB part # 930B921002 3. LED stops blinking after 70 seconds of plug in but will not power on. This model is equipped with a keyboard lock feature, this can be mistaken as a no power condition. To unlock the keyboard press and hold the "menu" button on the front panel for 10 seconds 4. LED stops blinking after 70 seconds of plug in but will not power on. Check for 3.2 volts DC at connector LE pin 3 and 4 on the Control PCB, if low suspect problems with the switches/buttons on the Control PCB part # 935D776001 5. LED stops blinking after 70 seconds of plug in but will not power on. Keyboard is not locked and key inputs at connector LE pin 3 and 4 check good. Suspect the E2P PCB part # 934C121001 6. (LED does not stop blinking after plug in) Disconnect the USB connector from the card reader to the front from the Chassis, if the LED stops blinking after 70 seconds replace the Card Reader part # 299P271010. 7. (LED does not stop blinking after plug in) Disconnecting the USB connector from the Card Reader did not help. Remove connector FC from the FMT PCB and plug the unit in, if the LED stops blinking after 70 seconds with FC removed suspect a problem on the FMT PCB (part # 930B924002), if the LED keeps blinking with connector FC removed suspect a problem on the DM PCB (part # 934C116002). 8. (LED does not stop blinking after plug in) On the DM PCB (part # 934C116002) check C81A2, C81A3, C81B3 and C81B4 (1000 UFD, 16V, 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). See Service Tip VS-78A 9. (LED does not stop blinking after plug in) On the FMT PCB (part # 930B924002) check C8F19, C8F21, C8F22, and C8F27 (16V 1000 UFD 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). Good Luck, big IRISH.

Posted on Oct 10, 2008

  • 1 Answer

SOURCE: Need to replace ballast on mitsubishi wd-62526

I replaced my own the part cost $109,it was somewhat time consuming since taking the back panel off was a learn as I went.However I still didn't get the red LED to go off.....TV still would not power up in it's normal fashion.Previously I had 2 lamps burn out,and you definetly could tell they burned out.Since then I have changed the power supply feeding($130) the ballast circuit and I still haven't got the TV to come on without defaulting to the red LED,and taking the chasis apart to do this was a real pain.I have posted a question about my problem recently.Still waiting for a solution.Mitsubishi won't sell a customer any parts........they want you to go to atechnician that works on their product.GOOD LUCK!

Posted on Jan 07, 2009

  • 3 Answers

SOURCE: Mitsubishi WD-62525 timer light keeps flashing after lamp replace

There is a tiny reset button to the left of the timer light. Press with a pin or something small, wait 60 seconds. Viola!

Posted on May 07, 2009

sonicboomele
  • 1557 Answers

SOURCE: after replacing lamp tv screen or sound will not

i have been a tech for 26 yrs now i have seen so many postings on here about bulging caps and so on but there is only 1 thing to do our workshop has 18000 dollars in test equipment alone there is a great reason for this the amount of vereables that can go wrong with nano electronics there is no easy fix to this problem it needs to be seen by a certified electronics tech this is your best chance of having this tv fixed correctly im not putting down other techs on this site but some things we can fix by computer network some we cant imagine even if this tv was in my workshop right now it would take us over an hour just to find and fix the cause

i hope this helps you sir/mam

sonic boom electronics australia pty ltd.

managing director

Posted on Jan 02, 2011

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1 Answer

How do i determine if my ballast board or capacitor is bad in my toshiba hd tv model no 57HM167?


The chances of the ballast failing are small on this model. Count how many times the Yellow light flashes before it pauses. Then google 57HM167 and the amount of blinks. ie " 57HM167 Yellow light flashes 3 times" That will tell you what you need to know. You can also post it here and we can help. I suspect you have a stuck fan(the fans are monitored to see if they are spinning. If not, they will not allow the TV to start up). Or you have the cover for the lamp not installed all the way. There is a switch that the lamp cover activates and the the TV will not turn on without it secured.

Apr 02, 2015 | Toshiba Televison & Video

1 Answer

What does the yellow blinking light mean on Mitsubishi WD65837


Hi,

Here is a whole list for you :

Mitsubishi Blinking Codes :

Constant Green - TV is Powered On
Constant Red - Lamp Failure
Constant Yellow - DMD temp is very high
Blinking Yellow - Lamp cover is open
1 Red Blink, 6 Yellow Blinks - Color Wheel Failure
3 Red Blinks, 4 Yellow Blinks - Lamp Failure
3 Red Blinks, 6 Yellow Blinks - Exhaust Fan Not Working
3 Red Blinks, 7 Yellow Blinks - DMD Fan is not rotating
5 Red Blinks, 7 Yellow Blinks - Ballast Problem
6 Red Blinks, 6 Yellow Blinks - Lamp Missing, Bad Cable between lamp and ballast

And the Lamp cover must be here somewhere in your TV :
8a100447-77fc-441c-85ee-28a376a2e37f.jpg

For more you can refer to the below link :
Mitsubishi DLP TV Blinking Code Errors Explained Overview of Each...

Jul 07, 2014 | Mitsubishi WD 65837 65 in. HDTV

1 Answer

Installed new lamp. When powered up blue solid light and yellow blinking light (15x) , tv would torn off and on several times trying to light lamp. Once that failed red blinking light and yellow solid...


Hi Genaro,

Blue led light lit solid and yellow led light flashes is an initial attempt of the set to re-light the lamp.Red led flashes and yellow led light solid means that the lamp won't light up that's why it only has sound without the picture.
Since you've replaced the lamp twice and still the symptoms persist, I suspected that the fault came from the ballast board and not on the lamp itself. If the ballast board gone to malfunction, there's no high voltage will produce to light up the lamp and will sensed by the processor and trigger the error code (Flashes/solid led light with color code).

To verify whether the ballast board is faulty or not, check if the lamp will lit by looking through the lamp door louvers at the rear of the cabinet upon turning on the set.
Please let me know what you will find to assist you further.

Jdvillanueva

Nov 05, 2011 | Toshiba 65HM167 65" Projection Television

1 Answer

Replaced lamp, tv worked great for a week, yellow blinking status light, dust cover is secure and the switch is good. tv won't power up


Now the tv projection lamp tries to light up to the tv screen and shutting itself down,u hearing tv make alots of cliking noises to the tv set too?Yes,mean the Ballast board it is also dead,now must replaced the Ballast board too.The Ballast board only job are to ignite the tv projection lamp only.

Aug 09, 2011 | Mitsubishi WD62527 62 in. LCD HDTV

3 Answers

Rca lamp replacement, still no picture, power light still blinks.


Ballast Board #261629 Ballast is what turns Lamp on, Also Check your Lamp Fan if it is defective Lamp will not Light!

Jun 04, 2009 | RCA HD61LPW42 61" Rear Projection HDTV

1 Answer

Cant find a ballast


The ballast is actually a switch mode power supply that powers the lamp. It is an
integral part of the light engine and is not replaceable. The light engine has a price
tag of $950. If you replaced the lamp with an after market one and not the Toshiba
lamp you can experience the same problem. Some of the after market lamps will
not fire at the same voltage as the Toshiba. The blue led will come on solid and the
yellow blinking. It will try to start 8 times then give up.

Charlie

Sep 29, 2008 | Toshiba 65HM167 65" Projection Television

1 Answer

Yellow blinking status light


I would make sure you have it seated correctly into the ballest some times the connector will come undun

Sep 23, 2007 | Mitsubishi WD-52525 52" Rear Projection...

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