Question about Panasonic Televison & Video
Posted by Anonymous on
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
I had the Same issue. on a 50PF9431D/37 set. Many Plasma Set's use a LJ44-00118A PS-505-PH Power supply from Samsun. Know to have this common problem. If you can, or have a friend that can Solder components?. Unplug your set remove the back panel & locate your power supply. It will be the PCB in the center of the set just above the Video/Audio conections. http://www.shopjimmy.com/power-supply-unit-lj44-00118a-from-philips-50mf231d-40.htm. Link to a photo of the PCB. Make a note of the location of all cable connections then unplug them all. Un-install PCB, Check a Fuse first. I believe their is 5 or 6 of them on the PCB. Then replace the two 3300uf 10v 105C Radial capacitors at C8060 & C8059. The location of the caps are in the Lower bottom edge of the PCB. A local shop may Carrie them if not, digi-key has them. Part # http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=493-1754-ND. Total cost was $7 with S/H.
Posted on Jun 02, 2009
With the information given here it seems that there is a power supply issue and the TV needs service in the power section or power supply section of the TV.
There is a protection circuit that will not power the unit if there is a voltage overload in the primary section of the power on circuit. This is a warning that something in the circuit is not voltage or current correct and has halted operation.
You need a service tech to diagnose the issue.
Posted on Mar 13, 2010
Tips for a great answer:
Dec 06, 2014 | Computers & Internet
Mar 13, 2010 | Panasonic Viera TH-42PZ80U Plasma TV
Dec 10, 2009 | Panasonic Viera TH-42PZ80U Plasma TV
Oct 13, 2009 | Panasonic VIERA TH-65PV500 65 in. Plasma...
Sep 21, 2009 | Panasonic TH-C42HD18 42 in. Plasma TV
Feb 15, 2009 | Panasonic TH-42PZ80B 42 in. HD-Ready...
Oct 21, 2008 | Panasonic Televison & Video
Jan 08, 2007 | Panasonic TH-42PX500U 42 in. Plasma...
Oct 20, 2017 | Panasonic Televison & Video
57 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: