Classe Audio CA-301, Service Manual

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PRO-SVR_LEGACY Page 3 of 13
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.