HP PL4260N 42 in. Plasma HDTV "replace sustain board" Questions

...the Y sustain board is disconnected the power supply is able to maintain -70 volts. What could be wrong with the Y-sustain board? Sounds like the sustain board is damaged. Replace it as as card

...directly to the Z sustain clip. U tries to modifies the Z buffer board and it didn't work.The Z buffer board it is the causes and the problems.Replace the Z buffer board will solved this

is recomended to replace Y and Z sustain boards if one is damaged. You would need to have your firmware flashed on the control board. Replacing Y and Z sustainer is an option but, still may not fix it

...replace y-sustain. Tired of dealing with it and only watch a couple hours a day, so I don't always have the problem unless I watch the TV for a long time. Will eventually replace buffers to see if ...

...sustain board, z-sustain, pcb, and power board. i replaced the ceramic fuse on the power board and replaced both fuses on the y-sustain. and tryed again, no luck. i noticed on the pcb that when the ...

...replace Y-sustain board, for older plasma, they suggest to replace both Ydrive board (up and low). And sometimes, Z-sustaint. Im not sure your are an expertise in this matter so be very careful when ...

...replace the Zboard LI4101199A what would something like this run? My unit is 7 years old. if you are replacing the X-Sustain / Z-Sustain Board yourself, the part is 179.95 + 10-15 s/h ...

board, y-sustain board, or the z/x-sustain board, on rare occasions the power supply. Most manufacturers tech support recommend replacing the buffer and the sustain boards, because there is no easy to

...replace faulty component. The problem is the from the Y sustain board,However normally they have to change both Y sustain and Z sustain boards at the same time. But before you remove for replacement, ...

...replace the Z-sustain board. If not, dis-connect the Vs & Va plug connection to the Y-sustain & check if the voltages are normal (185V & 80V). If they are then your fault will be in the ...