Keeps turning off

SOURCE: Tv cuts off and green light flashes

I went thru this a couple of days ago. The repairman change the bulb and my TV was fix in 15 Min. I too have a Sony 60 inch WEGA.

 Now that I know I can change the bulb myself, but there's a hazmat issue on the bulb.

goog luck. 

SOURCE: no video, shuts off then back on

I checked Toshiba's website and found the manual for the set. The self restarting was indicitive of a lamp failure. The red light was solid while the green light blinked. It would then restart 8 times before both lights would then begin blinking.

SOURCE: Panasonic PT-56LCZ70 no picture or sound

My name is Jonathan and I am an employee at the Panasonic Customer Call Center. Based on the symptoms you've described, I'd recommend contacting the Panasonic Customer Call Center at 1-800-211-7262 for assistance. We are here to help customers that have purchased (or are considering purchasing) our products and would like to assist you with resolving the symptoms described here. Our hours of operation are:

Mon - Fri, 9 AM - 9 PM EST
Sat - Sun, 10 AM - 7 PM EST

SOURCE: my panasonic (pt50lc13) keeps shutting off after a few minutes.

probably lamp gone out. You can change it youself if you still have owners manual should have directions, if not most lamps have instructions in box.

SOURCE: I have a Mitsubishi medallion 65 and it keeps turning off,

Dear Sir,
This model is equipped with a self-diagnosis feature to help with diagnosis of shutdown problems. To activate this turn the unit on let it shutdown then press the input and menu buttons on the front panel simultaneously and hold them in for 5 seconds after 5 seconds the power LED on the front panel will blink a two digit sequence. This will be one set of blinks a short pause then another set of blinks, this will repeat 5 times.
1 - 2 = no error detected
2 - 1 = X-ray protect (high voltage or beam current)
2 - 2 = Short protect (short protect monitors low voltage supplies)
2 - 3 = Deflection protect (this could be loss of vertical or horizontal deflection)
2 - 4 = Vertical protect (usually loss of vertical from the source)

1. SHUTDOWN AT POWER WITH SELF DIAGNOSIS ERROR 2 2. CHECK FOR OPEN FUSES F9A04 PART # 283P044020 AND F9A05 PART # 283P043090 ON THE +24 AND -24 VOLT LINES. IF THE FUSES ARE OPEN THE CONVERGENCE OUTPUT CIRCUIT WOULD BE SUSPECT. I hope this helped.

Good Luck, big IRISH.