Question about Panasonic TH-42PZ77U TV
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
SOURCE: No picture or sound
This generally indicates an issue with the backlight inverter loading the power supply. The inverter assembly is easily replaced in this panel and costs approx. $90-140 depending on your parts store. Please use caution when working with this component, it produces the very high voltages required to illuminate the screen.
Good luck to you.
Posted on Jan 01, 2008
SOURCE: Plasma TV will not turn on
The 7 blinks means that the SC scan drive board might need to be replace but only after checking the voltages from the power supply. If the voltages from the power supply are normal, then proceed to replace the SC scan board.
Click here to find the board you need.
Posted on Dec 20, 2008
Panasonic sent a repairman out with the correct part for free, even though the unit was out of warranty. Call 800-524-1448 1 or 800-211-7262
Posted on Oct 06, 2009
Tries tv unplug,replug it back like about an hour later.The tv will be resetting itself back to the factory setting.Now the tv should be working again.If it still have the same problems.The tv have a power supply board problems.That the board,where the a/c power cord plug into it.Try website like Ebay.com to buy a refurbish power supply board for the replacement.
Posted on Jan 19, 2011
Tips for a great answer:
Nov 06, 2012 | Sanyo Televison & Video
Jul 30, 2010 | Sony Grand WEGA KF50WE610 50" Rear...
Nov 04, 2009 | Mitsubishi WS-55613 55" Rear Projection...
Sep 22, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...
Jun 03, 2009 | Sony FD Trinitron WEGA KV-27FS100 27" TV
Mar 13, 2009 | Sony BRAVIA KDL-32S2000 32 in. LCD HDTV
Apr 14, 2017 | Panasonic Televison & Video
91 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: