Klipsch sub-10 subwoofer light not working

https://community.klipsch.com/index.php?/profile/58706-swa99a/

A powered subwoofer can be connected directly to a TV's output jacks to boost the bass. An audio Y-adapter condenses the stereo signals into a single signal for the subwoofer to reproduce the bass frequencies. ... Subwoofers connect with a single 1/4-inch audio cable.
https://www.techwalla.com/articles/how-to-hook-a-powered-subwoofer-directly-to-a-tv

Does the subwoofer have the same hum when the input cables have been unplugged? Many input cables use very fine conductors, which often fail. A bad cable will often introduce a hum and prevent a signal from getting through. If the noise is still present without the input cable(s) connected, then repair options are limited. No schematics are available. There's a daughterboard that has been available, but its failure usually causes the system to die (short-circuit). The cost to repair the amplifier may be close to the cost to replace the entire sub.

it's more likely the amp, which klipsch provides as a complete unit.

Tare should be another fuse to protect the speaker or a fusible link like a fusible resister some are in side w

Pop the speaker out and make sure the spade terminals are still hooked up.

The sub amplifier circuit is probably damaged and the protection circuit takes over. Have a qualified electronics technician take a look at it.

my fuse keeps poppin everytime i put a new one when i turn it on how can i fix dat?

If you're saying the auto setup produced sound then the sub and its amp are fine.

So we need to examine the source electronics for actual playback settings. Give a hint of what that might be.

it sounds like the sub is rubbing in the voice coil.
put the speaker in upside down to what it was before.
sometimes that extra bit of downward pull is enough to offset the error.
There are speaker reconing experts out there but it is cheaper to replace the sub itself.
the sub can be replaced for sure.

The power supply switching transistors are likely fried. Dangerous high voltages involved. I would remove the plate and send it to Klipsch for repair.