LG RU-42PX10 42 in. HD-Ready Plasma Television "buffer bottom" Questions

...bottom or top half of screen is specific to y buffer boards located on left side of screen going from top to bottom when looking at back of tv. the y lower buffer would be the board to replace to ...

the menu and all the way down to the bottom of the screen, then its a buffer issue, top and bottom buffer. hopefully it's just halfway then you only have to replace the top buffer, less money to spend

...bottom of the sreen (Lower Y buffer or Higher Y buffer). The Y buffer board will look like in the picture. Also the video will help you to identify the y buffer board.  You can get the part from ...

...half of my screen, the bottom is black while the top half is viewable If the bottom is black it's the lower buffer board and I believe that's the Y buffer board. Should have on ebay fairly ...

...bottom buffer board is pushed into the Ysus properly and that the wired lead connecting the upper buffer board to the lower buffer board is pushed in firmly.If this doesnt solve the problem then you ...

...black band obscures image. What is wrong, how do I fix it, and what does it cost. take it apart and reseat connectors on bottom buffer boards if not may need to replace buffer boards on bottom of ...

...case scenario you're gonna be out about $350 dollars to fix it yourself. Best case, a ribbon is loose on the bottom buffer and with a dismantle you'll be able to connect it again.. thank u rate

...check main board for puffed up capacitors need to replace bad capacitors on main board usually 3300/100v ones bigger ones on board then check buffer boards for blown chips usually bottom buffer ...

bottom. it's present no matter what the picture input. One of the drive Ics has an issue on the buffer board the buffer board will need replacement. You can get a replacement Buffer board from

buffer Lower controls the Bottom half and the Y-SUS/Main controls those 2 boards. Usually when one goes they all go. The Boards are located on the far left of an opened set. They are the skinny boards