Lsi25 small green LED not on
Options
The small green LED on the back of one of my Lsi25 speakers is not lighting up. And there is not an audible bass difference when it is plugged in, like there is w the other speaker. Not sure if there is an internal fuse ... ???
Thank you
Thank you
Comments
-
This content has been removed.
-
Thank you!
Pull the panel off the back w the 12 screws? -
This content has been removed.
-
Yessir,
Truly appreciate your help. -

Unfortunately the fuse looks ok. And when I tried jumpering across the fuse holder, still no green LED ... -
This content has been removed.
-
Probably cheaper than having yours repaired.
https://www.ebay.com/itm/226950686754?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=oA-o7UTCRnC&sssrc=4429486&ssuid=&stype=1&var=&widget_ver=artemis&media=MORE
No association. -
Is there a schematic diagram available?
-
This content has been removed.
-
I don't seem to have that one, let me check into it.
-
I checked with Polk and they don't have a schematic for that amplifier, sorry.
-
I did buy the replacement that was recommended here. Thank you because it works and sounds great.
My original amplifier was diagnosed as having a bad transformer. Now I'm looking for the voltage output of the transformer, so I can try to find one for a backup.

