Lsi25 small green LED not on
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
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Yes there is. -
Thank you!
Pull the panel off the back w the 12 screws? -
Yes.
I do not know if the drivers need unhooked to be able to get to the fuse or if you'll have enough extra wire to see and get at the fuse.
As you can see it is a 4amp 250v fuse. For now I'd try the fuse from the other speaker for testing. If it pops then you have bigger issues.
If it doesn't then use the bad fuse to match up for another pair or 3 -
Yessir,
Truly appreciate your help. -
Unfortunately the fuse looks ok. And when I tried jumpering across the fuse holder, still no green LED ... -
Well time to have them looked at repaired and refreshed.
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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.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
Is there a schematic diagram available?
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I don't seem to have that one, let me check into it.
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I checked with Polk and they don't have a schematic for that amplifier, sorry.
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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.
