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Download Center: Owner's Manuals

Many of our owners manuals are now available to download. If your manual is not listed, it is not available for download. If you would like to purchase a printed manual, visit ShopOnkyo, our online store.

Amplifier

Select a Model: Language File Size Date
A-5VL   1,940 KB 06/26/2009
A-5VL Spanish/French 3,843 KB 06/26/2009
A-905X   2,149 KB
A-9555   775 KB 07/09/2008
A-9555 Spanish/French 2,771 KB 07/09/2008
M-282   318 KB 03/04/2003
M-504  (Full)   309 KB 04/21/2003
M-588F   451 KB 02/07/2003

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Contact Information
Who can I contact with questions about my Onkyo product?

You may use our feedback form to send us your questions or comments or contact our Corporate Headquarters at:

Onkyo USA Corporation
18 Park Way
Upper Saddle River, New Jersey 07458

For Dealer, Service, Order and all other Business Inquiries:
Tel: 201-785-2600
Fax: 201-785-2650
Hours:
M-F 9am-5pm ET 
 
For Product Support Team Only:
1-800-229-1687
Hours:
M-F 9am-8pm | Sat-Sun 10am-4pm ET