12-21-2009 05:24 AM
there is no power in my Logitech z640. some one told me that it can be a problem of power fuse. i have un screwed the board back of sub but couldn't find the fuse. can any one help me please.
12-22-2009 03:24 AM
There maybe no user replaceable fuse.
If it has a user replaceable fuse. There should be a fuse holder on the back of the speaker and it would have a rating label next to it. You should not have to disassemble anything. To find a user replaceable fuse.