Denon AVR-4806 Service Bulletin

The Operating Manual for DENON AV Receiver/Amplifier firmware update. Page 1 / 1

1. Confirming the firmware’s number after upgraded

After completion of the updating operation, the new version number can be confirmed by starting

up the AVR-4806 or AVC-A11XV according to the following procedure.

With the following operation, the AVR-3806 can be set to the Flash-ROM Version-Number

Confirmation Mode.

Turn the power of the AVR-4806 or AVC-A11XV on, while holding both “STATUS” button and

“ROOM EQ” button on the front panel simultaneously.

STATUS

Every time the “STATUS” Button is pressed, version numbers of the MAIN, SUB,

etc. are indicated on the front panel section in the following order.

ROOM EQ

Turn

Power ON

Depression Button Name Remarks
1 STATUS MODEL AVR / AVC
2 STATUS MAIN 01.53
3 STATUS SUB 02.04
4 STATUS VIDEO 00.94
5 STATUS DSP1 28.05
6 STATUS DSP2 29.04
7 STATUS DSP3 30.07
8 STATUS 1394 IMG I00000EF50051
9 STATUS 1394 BL B0000280B0001
10 STATUS 1394 CNE C 20050211
11 STATUS ETHERNET IMG I20041027
12 STATUS ETHERNET BL B200508021355
13 STATUS ETHERNET CNE C 20041027

14 STATUS ETHERNET MAC 0005cd-*****

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