Does anyone know a source for replacement speaker? I am happy with the computer, which is older, and the sound was excellent!. But now the right speaker is out. Part # is K000100110.
A good place to look is ebay. I have found numerous parts for laptops that can't be bought elsewhere. Several vendors there part out laptops. Here is a link to one set of speakers: http://www.ebay.com/itm/Toshiba-Satellite-M645-Series-Left-and-Right-Speaker-Set-PK23000DN00-PK23000DM00-/131761602807?hash=item1ead9a80f7:g:T2QAAOSwzhVWr8uh
I hope this helps.