LG 42PX5D 42 in. Plasma HDTV "zsus problems" Questions

Have sound but no picture Zsus board can be the problem. check the fuse. zsus board is the one on the right side. if fuse is open replace board.

...is of too. Audio is ok. Is it the X-Z sustain board? What you need is an exchange or repair of your ZSUS board: ...

...pop thereafter audio fine but no picture. Found one 4A fuse each blown on BOTH the YSUS and the ZSUS board. No evidence of obvious physical damage anywhere in TV. Quick resistence check on power ...

This answer is incorrect. If you have sound and no picture it usually means the hybrid chip on the zsus board has failed. Replacing the zsus board will fix the problem. In this cause power is present

...problem? Thank you in advance for your help. Haress This problem is always either the ysus bd or zsus bd failing and sometimes both. As a rule because these boards work together as the scan and ...

LG 42PC3D ZSUS Board Location I had the same problem that you did with my LG plasma screen popping and then the picture went out but the sound works fine. I read that you can replace the ZSUS board. ...

...will not cause this problem and in my experience the popping or arcing is coming for the ysus, zsus, or one of the buffer drive bds. When I hear this complaint it is normally not long until a ...

42 ilo plasma tv went pop no picture, but sound and all other settings work. Most likely YSUS or ZSUS board. If you have any picture at all (very dark & cloudy) that would be the ZSUS. If no ...

Have sound. But no picture The Zsus and Ysus Board are common failures. It is a possibility that the Plasma Panel also is the problem. If you take the back off, (make sure unplug the set first), the ...

My LG 42PJ550 TV tries to switch on, but won't power up My LG 42PJ550 TV will switch on with the ZSus disconnected, but will not power on when ZSus is connected. When conneted up it tries to power up,