Question about JBL PB12 Subwoofer
My subwoofer lights flicker on the front green/red/green. Also a clicking sound. It smelled like an electrical burn of some sort. no power surge. I took out the board and their is a black burn spot on the board. Can it be repaired? Thank you, Daryl
If your serial number starts with ha then it's probably a bad capacitor C72 . 6.8uf 100v np electrolytic. replace it with a higher voltage capacitor of the same value.
Posted on Jan 05, 2008
Tips for a great answer:
Dec 23, 2011 | JBL PB12 Subwoofer
Apr 04, 2010 | JBL PB12 Subwoofer
Mar 27, 2010 | JBL PB10 Subwoofer
Jan 17, 2010 | JBL PB12 Subwoofer
Nov 10, 2009 | JBL PB10 Subwoofer
Mar 10, 2007 | JBL PB12 Subwoofer
668 people viewed this question
Usually answered in minutes!