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Re: mitzibishi tv wd 65000
Hey Fy what do you mean by replacement lamp?? theres no such device in this set???The sets not turning on it could be a shorted horizontal output transistor and if thats been replaced and blown again then you probably have a bad flyback xformer. If thats what your refuring to then i dont have a clue what your saying as ythis set has only a picture tube??? Need more info please.
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Tv "LAMP" LED light is flashes or stay lite?The tv Projection lamp been in ur tv like 1 1/2 or 2 and tv been on and uses it like 4 or 5 hours daily?Yes tv projection lamp is dead and also might the board that call the Ballast board it dead too.This Ballast board,that board job is to help to ignite the tv projection lamp.
i actually own this tv myself... that striking you here will only occur when the lamp does not fire. as far as lamp life i have found that mitsubishi has the longest lasting bulbs from my experience. i would check to make sure the connector on the lamp is seated properly into the other connector in the tv. if you know your lamp is 100% i would look at replacing the lamp ballast. ive had this tv for a few yrs now and love it.
U used this tv 3 years?The tv been on and watches like 4 or 5 hours every day?Yes,than the tv projection lamp life is over.Require a new tv projection lamp.U also hear alot of cliking sounds,when tv first turn on?Yes,than the Ballast board is also dead.The Ballast board job is to help to ignite the tv projection lamp.
Hi, TV needs lamp replacement as existing lamp got weak or has been reached to end of its working life, please note that lamp is not dead or broken so that is why lamp lit is not lit at tv front. Hope these info will help you. Thanks.
Could be Bad Ballast,or defective cooling Fan, Lamp fan.
Encompass Parts Distribution 1-800-638-3328
If Lamp Fan is not running when lamp trys to come on TV will turn off in order to protect the Lamp
The Ballast Board is what turns the Lamp ON.
the status light blinking red means a fan (the unit hs 4 of them) has failed. you need to determine which one. use the self diagnostic function:
Error Code Operational Check
Note: The TV must be in “Shut Down” and not manually switched Off, to perform the Error Code Operational
Check. When the TV is switched Off, the code automatically resets to “12” No Error.
Press the front panel “DEVICE” and “MENU” buttons at the same time, and hold for 5 seconds to
activate the Error Code Operational Check. The LED will then flash denoting a two digit Code.
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.
Example: If the Error Code is “32”, the LED will flash three times, pause, and then flash two times.
• The Error Code is repeated a total of 5 times.
and read the code.
35= Chassis Fan failure
36 =Exhaust (Back Cover) or Lamp Ballast Fan failure
37= Engine (DMD or Lamp) Fan failure
Hi Sally Jo, Unit powers on and works properly for a while then shuts off with a red lamp LED (lamp error). Suspect bad lamp part # 915P020010 2. Lamp enable line at J14 pin 6 does not switch to 5 volts after turn on, 12 and 5 volt supplies are good. Suspect the Light Engine part # 939P977010 3. At power on the lamp turns on and off three times and then the unit shuts down with a red lamp LED (lamp error). Replace the Light Engine part # 939P977010 4. Check for 12-volts DC at J-9 connector pin 4 on the Engine Driver PCB, if missing check for an open F9A09 on the Power PCB, if it is open replace F9A09 part # 283P127060 and the Light Engine part # 939P977010 5. Lamp enable line at connector J14 pin 6 on the Engine Driver PCB switches to 5 volts after turn on but does not go back to 0-volts (low) after 5 seconds, 12 and 5 volt supplies are good. Suspect the Light Engine part # 939P977010 6. 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 # 934C148001. Hope this helps!
Turn on the set and let it shut down. push in the Menu and Device (or input, I don't have a schematic in front of me) buttons on the front of the set at the same time and hold until the green light starts flashing. Then release.
There will be two different sets of flashes, such as, 3 and 6. The code 12 means the set is opperating fine. The other codes will tell you what part of the set needs repaired.
Also, remove the bulb and check the ballast connection to the bulb. I find the connection for the bulb bent over when a customer replaces the lamp sometimes.
Let me know what you find and we can go from there.