Toshiba 50HP81 50 in. Plasma Television "fuse ysus" Questions

...ipm is nackered under the black heatsink common fail on these boards,, keep putting in the fuse will result in even more dammage,, so buy a new ysus over 99.9% of lg sets suffer from ysus

fuse on the Ysus and hear a ticking coming from the power board. Problem is no picture but has sound. There is a ticking coming from a relay on the main power board. There was also a blown fuse on the

it does off right away I found a bad fuse on the ysus board and replaced it. if i unplug ysus board the unit stays on. You will need to replace the ysus board as one of the drivers on there is shorted

...ysus should be a fuse. Most likely the fuse has blown. If it is you need a ysus PCB. Check out encompassparts.com. If you get a new board be sure to set all the controls on the new board to match the ...

...left is the Zsus and is marked accordingly. The Ysus is on the right of the Power supply. Look for fuses being open on the Zsus Board and Power Supply using a ohm meter. If they are, I would replace ...

...fuse on the power supply bd. and a couple of ciramic fuses on both the ysus bd and the zsus bd. This symptom most of the time means either the ysus bd, the zsus bd. or both have failed. Difficult ...

...and eBay and you will find options for replace/repair. Mine had a blown fuse on the YSUS board...I got it fixed for $75 through coppell TV (they are on Ebay).... Now my TV works fine again! Good

... Or if anyone had a repair manual for these boards? The pcb# is lh14-03217a Check for shorts, blown fuses on ysus, if blown replace entire board, easier than locating many of the parts installed on ...

ysus board blowing fuses. any clue 42 inch esa made by LG hey guys i got 42 inch esa made by LG and Samsung. i Replace Power supply on tv and still got no picture. I guess is the YSUS board i just ...