Panasonic TH-42PX600U 42 in. Plasma HDTV - Answered Questions & Fixed issues

Check the input signal cables. If found OK; check and replace is tuner.

Sounds like an issue with the remote. Try other functions, too. You may need new batteries.

Sounds like a bad connection or setting on one of the devices. First check that the leads are plugged all the way in, if your using the RED/YELLOW/WHITE leads you need to make sure they are pushed all the way in because they can feel ok but not be all the way in. Same with all leads but those in particular can be troublesome unless they are fitted correctly.

Of Course there is a fuse at its main power regulator board. but, you must have sound knowledge in electronics, to replace it, especially to Plasma displays. If you wish to get more details, check the site linked here. If you have confidence, follow. http://electronicshelponline.blogspot.com/ Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

Not a button, its an option in the menu. Check your manual.

likely a coil or small transformer in the set is vibrating hard enough to make it squeel, it would have to be located with back off by listening to see where it comes from.cure would be to replace the entire board it is on or hot glue the part that is causing this to dampen the sound.If it is coming from the front screen unit that is a more serious issue.

if you have the right tools then you can do it, make sure unplug the tv unit first while replacing the board. then mark or put a label to the connector that you were disconnect not to interchange that can cause of damage to the other board.

It costs more to replace the screen than it does to buy a new one. It will require a complete dissassembly of the tv to replace the screen. Not worth it.

There are a lot of sets that do this and it has been attributed to bad capacitors.
One thing is for sure and that is that the power supply in your set is pulling too much current. You can see the information on bad capacitors here:
http://www.badcaps.net
Then you can decide what action you want to take. IF you decide to have it serviced, call around and get bids and you take the set in and you dont get charged a service call.

I am not familar with your exact model but my Panasonic TH-42PX600U 42 in. Plasma uses a generic brand wall mount. The first mount I bought would not fit so I returned it and bought a different brand which worked well. Start shopping your local stores (even walmart has a couple of different types to choose from), carefully open the packaging in case you need to return it and see if it will fit the mounting holes on the back of your TV. If it fits on the back of the TV then you should be good to go.

which model is it ??

Not totally sure what your asking but I think your saying your LED lamps aren't working, if that's the case replace them

You either have a bad Main board or simply a bad touch control button in other word one of your side buttons is defective and it is blocking any other signal to the main board, but usually its a bad main board. In some cases ther is a FIRMWARE update from Panasonic, you may want to call Panasonic or check there website for any type of FIRMWArE UPDATE.

These blinks (flashes) are fault indication. By the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit stage inside the TV. Count the blinks occur at one time switch ON, carefully. Do it once again, and make sure about the number of blinks. If the flashes are continious, non-stop, the main system control IC should be suspected. If you wish to get more details, check the site linked here. It has blinking codes detail to many brand TVs. Pull up older posts. Check the site in 'Mosaic' view. It will make search easy. http://electronicshelponline.blogspot.com/

These blinks (flashes) are fault indication. By the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit stage inside the TV. Count the blinks occur at one time switch ON, carefully. Do it once again, and make sure about the number of blinks. If the flashes are continious, non-stop, the main system control IC should be suspected. If you wish to get more details, check the site linked here. It has blinking codes detail to many brand TVs. Pull up older posts. http://electronicshelponline.blogspot.com/ Check the site in 'Mosaic' view. It will make search easy.

Check the signal cable, resolution of the source and input mode of the TV.

Try disconnecting all of your HDMI cables and plugging the power cord of the TV into another wall outlet. If this resolves the issue, you may have had a small power surge from either your wall outlet or one of your source devices. It is recommended to connect your TV to a surge protector if you haven't done so already.

On the side of the TV there should be a button that says "MENU"

Hank, go to manual owl.com and you can download your manual if you have the prooer Adobe program to download and read the files. If you dont it looks like the site will let you do it righr there. Hope this helps and Hapoy St. Pats! Tom

use this chart to help isolate the problem