I have a HP PL4260N TV. When I turned it on, it

do you want to fix it your self? cause that's usually a inventor problem.
i can help you.

http://www.tvrepair.localdomain.me




TV Repair Service Television Repair Tv Repair Toronto Mississauga...

Try to unplug the cable and the TV for about 1-2 minutes. Then plug it in. Turn on the cable first, wait til its on then turn on the TV. it should work.

your zsus board is failing replace it and the fuzzy screen will go back to normal

problem with your display it going to be dead

REPLACEMENT IS THE BEST OPTION.rEPAIRING IS NOT POSSIBLE.
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&taskId=120&prodSeriesId=435726&prodTypeId=382084&objectID=c00629718

cHECK THIS LINK FOR CUSTOMER SUPPORT

Hello,
this will reset all settings with TV in standby press INFO / MENU / MUTE / STANDBY on remote the TV will come on with a menu DO NOT CHANGE ANY OTHER SETTINGS only use down navigation key to move to were it displays reset then press RIGHT NAVIGATION key the TV will reset press standby to exit menu and then retune TV.
but if otherwise Tries websites like Shopjimmy.com,Ebay.com to buy parts for the replacement.

Hope this work

Your plasma screen is made up of 1080 verticle lines and now a few of these lines are not working. This is the screen itself and needs replacing.

The problem is the "Y-SUS" board. It is inside the set on the left side with several aluminum heat sinks, under the left side brace bar. You can order this board from Union Electronics at www.ued.com .Search for part number: TNPA3243AB-PA

It lists for about 115$

i also have 2 horizonatl lines that roll about a foot apart up the screen...
i have been told twice now by two different people that it is a cable grounding problem, so if you have cable tv call the company and tell them what it is doing, i was informed they are aware of this problem and can install a filter at the main cable in line and this should solve this problem...which since i just had this looked at this morning i am going to be calling the cable company today!
hope this helps

Requires taking the back off: There is a module about 1 and a half inches square with 4 controls on it (looks like a small phillips screwdriver will fit.) Sits vertically. A yellow one on the lower left side. Tweek or turn it just a little about 2% and watch the picture and seen if the problem goes away. First unplug the tv before taking the back off and when back is off position the tv and yourself to turn the control and turn the tv on. You will need someone to turn tv on for you. Then do the tweeking with someone watching the picture for you