Question about Panasonic TH-50PHD7UY 50 in. HD-Ready Plasma Television
It turns off after it's been on for a while. Sometimes I can still here the TV program. I turn it on, it styas for a few seconds and then off. Green light still shows. If I leave it for a half an hour, and turn it back on, it stays on for 1/2 hours and goes off again.
As posted for a similar problem:
This is an issue with IC 803 on the Z board. This is a 3.3 V regulator that supplies this voltage to the slot card cage. Most input boards use this voltage EXCEPT the component board which is why it keeps playing along whike the DVI, HDMI, or composite signals will cut out after warm-up.
This is a surface mount multi-pin IC and is a bit tricky to replace.
The entire board is PN# TNPA3198xx with suffix determined by what model 7 series plasma you have.
This was a problem from around Nov. 2004 to Mar. 2005
Posted on Mar 25, 2008
Tips for a great answer:
Jan 18, 2016 | JVC Flat Panel Televisions
Jan 04, 2015 | Flat Panel Televisions
Oct 16, 2014 | Sharp Flat Panel Televisions
Jul 01, 2013 | Flat Panel Televisions
Jun 26, 2013 | Sanyo LCD-42CA9S VIZON MULTISYSTEM 42" LCD...
Mar 17, 2013 | Sony BRAVIA KDL-52W3000 52 in. LCD...
Feb 20, 2011 | Mitsubishi WD-73737 73 in. HD-Ready TV
Feb 15, 2010 | Vizio VW32L 32 in. LCD HDTV
Electrolytic capacitors you have to take the cover off the power supply to get to them. 3 of them will be 1000 uf @ 16v and the other 3 will be 1000 uf @ 35v the tops of them will probaly be bulged up replace those and that should solve your problem. you can replace all 6 with 1000 uf @35v and get them at radio shack for $1.79 each.
Jan 15, 2009 | Samsung LN-T4061F 40 in. LCD HDTV
129 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: