Question about Philips HTS3450 System
As I found somewhere on the internet; there are two 470uF/25V capacitors on the power supply board in the sub-woofer that are the cause of buzzing, crackling and then eventually no sound. Go to Radio Shack and buy two Catalog #: 272-1030 470uF/35V capacitors and change them out. They are in the middle of the Power Supply PCB and are close to the long flat aluminum heatsink. Make sure you match the polarity properly when replacing. Your unit will be as good as new and will proibably last forever now.
Posted on Jul 17, 2008
a 6ya Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Mar 28, 2013 | Philips HTS3450 System
Nov 12, 2012 | Philips HTS3450 System
Jan 23, 2011 | Philips HTS3450 System
Oct 15, 2009 | Philips HTS3544/37 Theater System
Jan 22, 2009 | Philips HTS3450 System
Jan 03, 2009 | Philips HTS3450 System
Sep 06, 2008 | Philips HTS3450 System
Dec 20, 2007 | Philips LX3600D System
112 people viewed this question
Usually answered in minutes!