Question about Mitsubishi WS-73713 73" Rear Projection Television
Turn on tv no piture
If the power light comes on (green) for a few seconds and goes off:
MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:
UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ON FOR A MOMENT AND GOES OFF.
PRESS AND HOLD "device"(input) and "menu" buttons on front of tv for at least 5 seconds and then release both together.
Watch for power light to blink in a sequence:
1 blink-then 2 blinks-------no error
2 blink-then 1 blink-------X-ray protection
2 blink-then 2 blink-------SHORT PROTECTION*******
2 blink-then 3 blink---------deflection circuit problem
2 blink-then 4 blink---------vertical circuit problem
******2, then 2 is most common---usually means one of the fuses that protect the Convergence IC or IC's is blown---set will detect no voltage to convergence IC and shut down.
SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES AND THEN TO GET IT TO REPEAT MORE YOU HAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.
IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM
let me know what you find--hope that you find 2 blinks, a pause and two blinks--this is the most common and easiest to fix.
Posted on Nov 06, 2012
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 21, 2014 | Samsung LNT4665F 46inch 1080p LCD HDTV
Dec 19, 2010 | Philips 47PFL7403D 47 in. LCD TV
Aug 24, 2009 | Televison & Video
Aug 05, 2009 | Daewoo DTQ-20U4SC 20" TV
Aug 09, 2008 | Televison & Video
Jul 27, 2008 | Sharp Televison & Video
May 17, 2010 | Mitsubishi WS-73713 73" Rear Projection...
66 people viewed this question
Usually answered in minutes!