20 Most Recent Panasonic Viera TH-50PX80U Plasma TV - Page 7 Questions & Answers

Hello
Just set your TV idle for external or internal afiel connection and set ti to autotune, and see if all the transmitting stations are memorized or not. Then reconnect the devices one by one and try to find the faulty device.
Seelct autoprogramme, select antenna in and select auto and then all channels. You can refer this porocedure in its manual. OK.

The 10-1 flash is usually the A board part number TNPH0716ABS

hi,
do one thing leave it for two three days at OFF condition and then try. when the time of cleaning chances for the solution go inside and creating some short circuits. give time to get dry itself
ok

Hi there
I've just looked at that TV model, and it appears that your TV does not support a separate audio connection for HDMI sockets. It also appears that your laptop model has a issue with sending audio via HDMI. Are you running Linux, or windows?
Hope this helps
TV_Doctor

It helps to know how many times, because this tells what's wrong sort of.

You probably would need the extra audio cords seeings as normal svga connection won't suppost sound streaming. mixing and matching connections is always a pain to perfect.
If you are using the HDMI end on your plasma, then you will have the video show up on the HDMI channel. Then get an RCA red and white pair - 3.5mm jack and plug the jack into your PC's audio connection port and the RCA's into the Audio In ports in the back of the TV.
Once done the TV should display video and play sound from the PC. Failing this, try a few different configuration but always keep the audio plugged into the same Audio in port on the TV. Bacause then you at least know the channel that the audio works on ;D
Hope this helps mate, any more q's just ask!

hi all .ive had the same problem,a thick black line down screen.sometimes it flickers from top to bottom and other permantly in view.but i have solved it.forget your ic boards and taking apart tv.have you got either a ps3 or wii connected to tv.if so unplug power lead from socket and relocate in seperate socket.make sure the lead is completely free of any other leads and you might just find this works.i think the power lead creates some sort of frequency that the tv picks up .good luck hope it works

First check the menu setting of collor.Try to decrease the color adjustment.If did not work.Your TV have loose board problem.Try to resolder the board.

What surround sound system can I buy to go with my panasonic viera th-50px80u plasma tv. One where I can here sound from cable and bluray

wow, did you have it on a surge protector? it doesnt matter you had 30 days, i'd take it back asap!!

mmwerner6, The ac to dc power supply inside unit has found a problem (detected) and is holding itself (switch-mode-power-supply) in what is known as "shutdown mode" to prevent a catastrophic failure from occuring. e.g. sparks, smoke, fire! Use warranty first!!! If that not option then you or qualified lcd technician will need to investigate units SMPS for bad fuse and bad (swollen, leaky) electrolytic filter capacitors. Let ALL of us know what you find inside your unit!!!! 12fixlouie

It has something to do with your Video jacks going to wii. Try to plug it to a different video port on your TV.

before replacing any more parts you should do some testing: first make sure that the power cord is ok (no, it's not stupid, you wouldn't belive how many times i stumbled on that); next you should check the noise filter; next the power button (including the starter contact); next the rectifier of the power board; next the output of the power board. From there , if you find a faulty output, you should check the parts/boards powered by that output. Only after you have identified the failed parts you should order them.