Service Manuals, User Guides, Schematic Diagrams or docs for : DENON AV Surround Receiver AV Surround Receiver Denon - AVR-3806 upgraded 3 AVR-3806
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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-3806 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-3806 on, while holding both "STATUS" button and
"ROOM EQ" button on the front panel simultaneously.
Turn
STATUS ROOM EQ
Power ON
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.
Depression Button Name Remarks
1 STATUS MODEL AVR
2 STATUS MAIN 00.72
3 STATUS SUB 00.56
4 STATUS DSP 00.45
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