Question about Mitsubishi TS-5545 55" Rear Projection Television
Recently, groups of "cycling" black horizontal lines appear on the screen on all inputs. There is about a centimeter of space between each group of horizontal lines. The lines go from barely noticeable to obvious and back in a continuous cycle, and seem to move up the screen, then become momentarily stationary, move down the screen, and finally back up again. At first I thought it was some sort of outside interference, but now I believe it is some sort of "scanning" issue.
Sounds as if you have a bad capacitor in the horizontal deflection or video circuitry. You can spot a bad capacitor in circuit with a ESR meter.Hope this helps.
Posted on Jan 17, 2008
Tips for a great answer:
Jan 28, 2015 | Samsung Projection Televisions
Apr 22, 2010 | Panasonic PT-50LC14 50" Rear Projection...
Jan 07, 2010 | Sony Projection Televisions
May 21, 2008 | Panasonic PT-52LCX65 44" HDTV
Oct 11, 2007 | Mitsubishi VS-55705 55" Rear Projection...
Jul 28, 2006 | GE 46GW945 46" Rear Projection Television
281 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: