Question about Televison & Video
The power turns on but none of t he lamps illumniate . I've tried the twist and shake method, the press on all the boards to see where the cracked solder might be. How do I test the lamps for integrity and how are they removed for service. I just received this tv from a friend who said "If you can fix it it is yours" It has been moved three times in the last six months with changes in job, so I figure the solder has cracked somewhere Doug
Does high voltage come up (35KV)? if not then suspect the HOT(horizonal output transistor) to be shorted or the flyback transformer to be bad or both. the CRTs for this set are no longer available.
here are some tips from mitsubishi.
1. SUSPECT R503 (3.9K 5W METAL) AND T500 (336P009030) FAILURE. LOCATED ON PCB-MAIN IN HORIZONTAL DRIVE CIRCUIT 2. DEAD SET. CHECK R2045 AND R2048 BOTH ARE 6.8 OHM 3W OFF PIN 5 OF IC2003 ON THE SIGNAL PCB.
Posted on Feb 26, 2008
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:
Dec 19, 2013 | Mitsubishi VS-50609 50" Rear Projection...
on Apr 11, 2010 | Televison & Video
Aug 21, 2011 | Mitsubishi VS-50609 50" Rear Projection...
Aug 18, 2011 | Samsung HLN567W 56" Rear Projection HDTV
May 17, 2011 | Panasonic PT-43LC14 43" Rear Projection...
Dec 12, 2009 | Televison & Video
Sep 17, 2008 | Audio Players & Recorders
108 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: