En-65 – Onkyo HT-RC440 User Manual
Page 65
 
Appendix
En-65
Troubleshooting
Case 1:
If an error occurs, “Error!! *-**” is displayed on the AV 
receiver’s display. (Alpha-numeric characters on the front 
display are denoted by asterisks.) Refer to the following 
table and take appropriate action.
■
Errors during an update via USB
Case 2:
If an error occurs during the update process, disconnect 
then reconnect the AC power cord and try again.
Error Code
Description
*
-10,
*
-20
The USB device was not detected. Make sure 
the USB flash memory or USB cable is 
properly connected to the USB port. If the USB 
storage device has its own power supply, use it 
to power the USB device.
*
-14
The firmware file was not found in the root 
folder of the USB device, or the firmware file is 
for another model. Retry and download the file 
on the support page of the web site, following 
the on-site instructions. If the error persists, 
please contact Onkyo Support and provide the 
error code.
Others
Retry the update procedure from the beginning. 
If the error persists, please contact Onkyo 
Support and provide the error code.
China, Hong Kong
Unit 1033, 10/F, Star House, No 3, Salisbury Road, Tsim 
Sha Tsui Kowloon, Hong Kong.
Tel: 852-2429-3118 Fax: 852-2428-9039
Asia, Oceania, Middle East, Africa
Please contact an Onkyo distributor referring to Onkyo 
SUPPORT site.
Europe
Liegnitzerstrasse 6, 82194 Groebenzell, GERMANY
Tel: +49-8142-4401-0 Fax: +49-8142-4208-213 
2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN
The Americas
The above-mentioned information is subject to change 
without prior notice. Visit the Onkyo web site for the latest 
update.
18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.
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-8pm ET