"inner" light on the rear panel is on

[giveitall3]

Hi there. I'm new to tube amps and I'm using a pre-owned Einstein 100W. It was really great and quiet, until last night. It became more noisy and the overdrive sounds weird. I also noticed that the blue LED named "inner" on the rear panel is on, right next to the text of "replace tubes and fuses".

Does this mean I have to change the "inner" tubes and "fuses"? And if so, which tubes are the inner ones?

Thank you for the help.

 

[Peter Diezel]

I wouid replace all power tubes and the fuse.
Please contact your tech.
Service manual and stock tubes are on the
support site at www.diezelamplification.com.

Best,
Peter

 

[giveitall3]

I wouid replace all power tubes and the fuse.
Please contact your tech.
Service manual and stock tubes are on the
support site at http://www.diezelamplification.com.

Best,
Peter

Thank you so much Mr. Diezel! You are the best.

 

[Peter Diezel]

Did you already sent an email to the service address ?

 

[skullfxr]

Did you already sent an email to the service address ?

Not to be weird, but hi Mr. Diezel, I admire your work coming from a lowely EE.

 

[Peter Diezel]

Just want to know if I have the issues in my schedule ;-)

 

[Mailman1971]

Good to see ya pops!!
It’s been a few years we talked.
Still owe you the 5th of Jack Daniels.

 

[Peter Diezel]

 

[Ventura]

Good to see ya pops!!
It’s been a few years we talked.
Still owe you the 5th of Jack Daniels.

Just a fifth...?!?!?!

Cheapskate

 

[Mailman1971]

Hey..... a keg was offered!!
But pops gotta fly to Michigan!

 

[Ventura]

Hey..... a keg was offered!!
But pops gotta fly to Michigan!

Compromise and send him a 40