Philips 42PF7320 42 in. EDTV-Ready Plasma Television "xsus ysus" Questions

...YSUS and XSUS. Check for voltage going into YSUS (if power supply is putting out, then ysus shoudl be receiving).. Next, test for high voltage comming out of the YSUS... keep in mind, xsus is ...

...YSUS.XSUS and Main power board.I will get back to you on this for part number.You will be amazed on price.. This is a common problem on these plasma TV's. The problem resides in the high voltage ...

...YSUS board itself or could it be a proble I have read that it could be the XSUS board. Check the y sustain drive boards. If you wish to get some details, http://electronicshelponline.blogspot.com/ ...

...YSUS board is going bad .If YSUS is going bad .I would also replace XSUS board since they are same age..Also whenYSUS is replaced make sure you make pot ajdustments as old YSUS and also with XSUS ...

...first... Input should be 120V from Power supply, output should be above 250V.. Do this test with XSUS disconnected. IF 250+V exists, then XSUS is damaged. If not, then the YSUS is the faulty

...board first... Input should be 120V from Power supply, outputshould be above 250V.. Do this test with XSUS disconnected. IF 250+Vexists, then XSUS is damaged. If not, then the YSUS is the faulty

...pcb needs replaced and the display voltages readjusted? Can I do this myself? How? if you buy a new pcb it will allready be set to right display aslong as uv not touched pods on ysus or xsus ...

XSUS is damaged. If not, then the YSUS is the faulty part. It's either the backlight lamp or backlight inverter is busted due to a power failure or fluctuation. Here's how to determine which is which:

...YSUS and XSUS. Check for voltage going into YSUS (if powersupply is putting out, then ysus shoudl be receiving).. Next, test forhigh voltage comming out of the YSUS... keep in mind, xsus ...

...ysus or xsus board, they are both easy to replace, my xsus board has blown twice, last board I bought off ebay £35 lasted 2 years. Just bought another for £16 + free postage.

If you can use a ...