[braillediver]

I'm looking for the Orpheus / HEV 90 Instruction Manual- Anyone have a copy they can spare?
 
 
Thank You
 
Mitch

 

[Crashem]

  I'm looking for the Orpheus / HEV 90 Instruction Manual- Anyone have a copy they can spare?
 
 
Thank You
 
Mitch

 
http://www.devicemanuals.com/productsupport/Sennheiser_HEV+90_manual.html
 
Will the digital copy do?  Careful on how you download from that site.  They do not make it clear what to do.  First give it a star rating.  Then click on the download in 1 hour and save to computer.  Then read away in adobe acrobat

 

[braillediver]

Thanks- also for the secret decoder ring.
 
Is there a Technical or Service Manual? Information like- how to get the tube covers off and how to bias the amp?
 
Thanks Mitch

 

[bozebuttons]

  Thanks- also for the secret decoder ring.
 
Is there a Technical or Service Manual? Information like- how to get the tube covers off and how to bias the amp?
 
Thanks Mitch

There are 2 screws on the bottom of the amp in the middle(in line with the volume control) that are counter sunk that hold the tube cage.
Do a search it may have been posted about biasing the amp.

 

[ricksome]

I do not belong here !!!! Back to my $19.00 headphones !!!