SOURCE: Picture went off then Red light blinks all the time
Not an easy fix....requires chassis pull, careful soldering and
replacement of parts and fuses.....would you like step-by-step?
........................T.
SOURCE: Mitsubishi HDTV 1080
The set is trying to tell you somthing by blinking this light. And the bad news is that it's sayiny the DM board is not booting up, there are several problems that might cuase this all from bad capacitors to a shorted diode or a compleatly replacing the DM board. but all these are not for the weakend tv tech this one has to go into the shop
SOURCE: Red power button blinking but tv won't power on
chec your ic register diode and transistor.
aslo check poer supply waltage and earthing properly.
SOURCE: cannot turn tv on
What i did to fix the problem, and no i did not throw it off the porch which was my first idea after i received an estimite. There are 4 capcitors on the d board which a believe is the digital board. Its located to the left of the card tray and its the only board in a steel can cover. They need replacement. I bought mine at radioshack and the repair worked for me. I was later told that the radioshack caps will blow out in a few months but i had already installed them. It worked.You have to desoder the old ones out and resolder the new ones in. It cost me about 2 hours time and 5 dollars at radioshack because i needed to buy solder as well. I will try to find the directions someone sent me and post them, also i will try to find the right (cap) part number as i stated before, the radioshack ones are not going to last. You have to use HIGH HEAT cap do to all the heat the tv puts out.
1,336 views
Usually answered in minutes!
×