Denon AVR-3808CI Firmware Update page 6

Denon avr-3808ci: release note

Hide thumbs Also See for AVR-3808CI:

Power cycle the AVR to return to normal operation.

Following are possible Error Messages that may be shown on the Front Panel Display when performing a firmware

update on a Denon AVR, and the Countermeasures to correct them.

Indication of FL Display

'Download failed'

'Updating failed'

'Login failed'

'Connection failed'

'Server is busy'

'Regist failed'

Any questions or problems, please contact the Denon USA Factory Service Department at

Questions or problems, please call Denon USA Customer Support @ 800-497-8921

DM850 FBL

DM850 BL

DM850 IMG

DM850 WEB

DM850 CNE

Reason for Failure

Update is imperfect or fails

Internet Connection failure

Server is busy

Failure to Register with the

Server

1-800-497-8921

Page 6 of 6

B200707020733

I200710301122

W200710301101

C20071030

Countermeasure

Please turn Main power off, then

on again, confirm procedure,

and perform update again

Confirm the unit is correctly

connected to the Internet.

Try to update at a later time

Please turn Main power off, then

on again, confirm procedure,

and perform update again