First thought was a new lamp this one is only about a year old but after letting it cool down it does come on again picture & sound are fine then same thing happens after about 10 seconds (followed by one quick red flash and then flashing green for 30 seconds) Tried System reset & Unplugging for a while, no change. Can't do the TV reset as it won't stay on long enough. Any help is appreciated... its been working great up until this.
Do you see a small fan close to it? Is it gunked up with dust? It could be the bulb but it sounds like it isn’t getting cooled.
Did try that, vacuumed out the entire compartment and both visible wheels/fan blades but didn't make a difference
It sounds like a power supply failure then would be my next diagnosis. You can try one other thing but it is. Long shot. Change the location it is plugged into and see if you get different results. It needs to be n outlet on a different circuit breaker. It could be bad outlet or cord but like I did these are long shots compared to the info you have given.
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SOURCE: WD-52525 Shuts off, shows red lamp light even after replacing lamp
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.
SOURCE: No picture, hear sound, television will shut off after a few seconds.
Take out the bulb (back left hatch door) look to see if the element inside the bulb is broken or blackened - (replace bulb) if the bulb looks OK then it's the ballast that fires the bulb (service call).
Raf
SOURCE: Mitsubishi DLP - model #WD62725
you have mention that after 10-15 seconds T.V starts up, will you give total description of the T.V within that 10-15 seconds?
SOURCE: Mitsubishi DLP - model #WD62725
fixityrsel is wrong.
1 The "Airflow message"is just a bad connection and very easily solved.Mitsubishi has a service bulletin out and will cover the repair for free. Your set may not even have the defective connectors.
Your set was manufactured in 2004..Call any authorized Mitsubishi
servicer.
Capacitors are very easy to find! Any (105 degree) PC mount 3300uf@ 16VDC will work fine..and not bulge again..Higher Working voltage than the stock 10 VDC is what caused the problem with the caps.
Mouser electronic is one of hundreds of suppliers for those caps
Order online if you know for sure they are bad in your set.
Dan
SOURCE: Replaced lamp Mitsubishi WD-52531 worked for one day
Ballast Board may be Bad it is what turn Lamp on Call Encompass for parts 1-800-638-3328 or look for one on E-Bay they have good deals on Parts.Also CK Fan to Lamp it maybe defective .Call Mats for Fan 1-800-628-1118 they have lamps also.
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