Hi, I have a Mitsubishi wd-57733 dlp tv. After playing for 20 mins. it would shut down and the lamp light would come on. I've searched google and youtube for answers. and thought it might be the fans. I removed all 3 fans and cleaned 2 of them and replaced the 120mm fan. Now it runs for close to an hour and a half then shuts down and the lamp light come on. Next step, I replaced the thermal sensor, and it still shuts down with the lamp light coming on. This is a new lamp. The lamp before lasted a month before going out. I don't get any error codes, and I can unplug it and plug it back in right after it shuts down. I've also reset it after each new bulb and everytime I've taken it apart. Do you have any ideas
SOURCE: mitsubishi WD-65737 DLP TV. TV powers on, green
I had exactly the same thing happen..I contacted Mitsubishi and they said the software needs to be updated..they are going to send me the link to download the software.
SOURCE: green status light keeps blinking after lamp replacement
continuous blinking green light indicates that the capacitors have failed on the DM pwb. You need the V26 DLP DM repair kit which is available at the following link under their repair category.
http://servicemanuals.vstore.ca/
SOURCE: airflow blocked tv will shut down after a few seconds
Good Day;
If you have a WD-52525 Model TV and the the screen displays "air flow problem" change the sensor. There's not a positive way to check device, just replace it, trust me. IF your TV is a different Model MIT'S has a recall on those certain Models. REPLACE.
Good Luck, big IRISH.
SOURCE: Replaced bulb in Mitsubishi WD-52525 and it still does not work
Press the input/device button and the menu button at the same time. Green LED will blink a two digit code blink 1st digit short pause blink 2nd digit longer pause and repeat. Any number of problems can cause this same symptom.
If the red LED your refering to is the Status LED and not the Lamp LED then you have big problems. A red Status LED indicates no communication from the Format board to the DMD board (light engine). 1/2 the time caps on the format board itself the other 1/2 must send entire electronics package to Mitsubishi.
SOURCE: My Mitsubishi DLP TV has a 7 month old bulb, but
take the bulb out and clean the dust on and around the fan. Doing this every 3 to 4 months will extend the bulb life. The little red lamp light that is coming on is an indicator that the bulb needs replaced. Make sure you DO NOT touch the bulb with your fingers. There is a button for reseting the bulb when you replace it. I have a 65 inch Mitsubishi DLP that the bulb just went out on. This worked for me...hope it works for you.
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