Classe Audio CA-100-101, Service Manual

PRO-SVR_LEGACY    

Page 3 of 14 

Introduction

Please read this manual carefully before commencing servicing! 
Only qualified and authorized personnel should attempt to service this product. 

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended 

to alert the user to the presence of uninsulated dangerous voltage within the 
product’s enclosure that may be of sufficient magnitude to constitute a risk of electric 
shock to persons. 

The exclamation point within an equilateral triangle is intended to alert the user to 
the presence of important operating and maintenance (servicing) instructions. 

Classé has a global product support network. For product assistance or to order replacement parts please 
contact your nearest service center always quoting the unit serial number.  

North America 

Phone: (978) 664-2870 E-mail: 

classe@bwgroupusa.com

Europe

Phone: 44 (0) 1903 221 700 E-mail: 

classe@bwgroup.com

Asia

Phone: (852) 2790 8903 E-mail: 

classe@bwgroup.hk

Rest of the World 

Phone: (514) 636-6384 E-mail: 

cservice@classeaudio.com

Important Notes on Servicing 

1.

ALWAYS observe ESD precautions when handling electronic modules or PCBAs.  

2.

NEVER exchange boards with a different revision number, unless authorized by Classé.  

3.

ALWAYS use Classé original replacement parts. The use of generic parts may void the warranty of 

the unit.  

Ordering Replacement Parts 

There may be a delay in processing incomplete requests. Please be sure to include all required information.  
Remember to quote the serial number of the unit on all replacement part orders and the Classé order number 
when returning defective parts for credit.