LG 42PX4DV 42 in. EDTV-Ready Plasma Television "change ysus board" Questions

...YSUS board as well (With a new one from EBAY) but it still didn't work (no damaged capacitors at YSUS board )here is the strange thing, I tried turning on the TV with the YSUS board disconnected from ...

YSUS board was probably the problem why I didn't have picture anymore but sound. I changed out the YSUS board and now my screen comes on but I have colored lines all over the screen.....I also changed

...change lamp in toshiba 42hp66? This TV is a plasma according to the model number you've posted. It does not use a lamp. If the plasma does not show any picture, there might be a defective Ysus, Zsus ...

...ysus board(no picture just sound) replaced the ysus now the picture and sound work great but there are colorful dots all over the screen so i adjusted the VS and VA on powersupply and the zbus on ...

...CHANGE NOT WORK THE POWER SUPPLY .# 6709900019A WHEN THE FUSE IS OPEN THE POWER WORK.. THANKS . you need to replace your y- sus board your ysus ipm is nackered under the black heatsink common fail on ...

ysus board may have some slow capacitors causing the adjustments to change causing mis firing pixels A qualified repair shop can check and hopefully repair this for $150 to $300 as long as the display

...have a cable plugged into the right side of the board from the signal board. Unplug the the Ysus board. If it stays on without a picture change both Y and Z sustain boards. If this helps let me

...Ysus. I replaced the fuse and no change and still have ticking. I also tried unpluging the Ysus and all other components that I could. Still the power board ticks. I guess I'm trying to figure out ...

YSUS board-How do I change it? Put the TV on a table, screen down with a blanket under it. Just remove the back cover to get at the YSUS Board. It's in the left upper corner. The board looks like this

...change channels and adjust volume but can't get a picture. HELP??????????????????????????????? i havn't been able to get a tech manual yet for this unit..however...the plasma display has lost ...