Questions & Answers for: z sus

...NO MENU COMES ON..THEN YOU HAVE NO PANEL LIGHT OUTPUT...USUALLY THIS IS CAUSED BY A FAILED Z-SUSTAIN BOARD..HOWEVER...LG(ZENITH)..RECOMMENDS REPLACING BOTH Z-SUS AND Y-SUS

...is telling me it's not an cable issue, but the problem is my TV. Please advise. Replace the Y Sustainer board will fix the problem. Y sus boad is the most common cause of this complaint;

LG 42PX5D - y sus board blown? Hi, me again - further to my previous question, checked y sus board compared to z sus board - z sus "fizzes" (50 Hz) under the big heatsink, but the y sus board is ...

power but no picture my 50H72 has power but no picture the Y-SUS BOARD is for picture in tv.if the picture is not coming or not proper the Y-SUS board needs replacing .but if the picture is blurry or ...

...The first thing you should look into is the Z-SUS board, the one situated on the right side viewed from the rear. This board develops a high ...

...hear a pop when this starts happening. That pop would've been a capacitor failing on either the y-sustain (Y-SUS) or z-sustain (Z-SUS) board. There isn't always a pop, or it may have happened a ...

...the power supply pcb, all main voltages Va, Vs within spec. Have audio. One big cap on the Y sus is bubbled. Your thoughts appreaciated. Aaron Aaron, If you have a bubbled on you r Y sus board ...

i don't know which is right x-sus & y-sus or power supply 12/22 codes i don't know which is right x-sus & y-sus or power supply 12/22 codes If they are on left and right sides look

60PV250 NO PICTURE SOUND OK Y-sus problems or no power to Y-sus check the power supply of the Y-sus and if its ok replace the Ysus board if its not ok replace PSU

I have a LG plasma TV. Had no picture. Changed Y Sus board no help. Changed Logic controller and got picture. But the picture now has splotchy color especially blues and shadow have a yellow tinge to ...