Question about Philips 42PF7220A 42 in. Plasma Television
42PF7421D/37 WILL NOT PRODUCE ANY AUDIO. THE TELEVISION WAS IN STORAGE FOR OVER A YEAR. THE PICTURE IS GOOD; IT JUST WILL NOT PRODUCE ANY SOUND. PLEASE HELP!
Using the process of elimination ckeck the audio/vidoe (monitor) out, if that works we need to look at the audio output stage, if the tv has a earphone/headphone socket try that, if that works it will be the speaker, if it doesn't it will be either the audio ic (check Dry Joints 1st) or a capacitor in the audio stage, the fact that it's been sitting for a while would indicate a capacitor. it's ahrd to diagnose unless you eliminate the I.F and audio processing stage, also check that you have it set to the right area frequency, eg: depending on where you live, check the selection "NTSC-PAL-Secam" if it's on the wrong selection it maybe that the audio frequency is set to the worng region. Hope that helps with the limited information to work with. Phil
Posted on May 18, 2009
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
Tips for a great answer:
Jan 04, 2017 | Philips 42PF7421D 32 in. LCD HDTV
Feb 03, 2015 | Philips Televison & Video
Jan 22, 2013 | Televison & Video
May 11, 2011 | Philips 42PFL7432D 42 in. LCD Television
Apr 18, 2011 | Philips 42PF9431D/37 TV
Dec 08, 2009 | Philips Televison & Video
Nov 11, 2009 | Televison & Video
Aug 13, 2009 | Philips 50PFP5332D 50 in. Plasma...
Apr 24, 2009 | Philips 42PF9431D/37 TV
Jul 04, 2014 | Philips 42PF7220A 42 in. Plasma Television
Apr 08, 2017 | Philips 42PF7220A 42 in. Plasma Television
Feb 01, 2012 | Philips 42PF7220A 42 in. Plasma Television
155 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: