Denon AVC-A1XV - Firmware Update Procedure. (in Case of Updating Using RS232 C Connection.); Notice; Set the AV Receiver;Amplifier into the Firmware Update Mode; Run the DENON Flash ROM Writer Compact Version

The Operating Manual for DENON AV Receiver/Amplifier firmware update. Page 6 / 18
D&M Holdings, INC.
2. Firmwareupdateprocedure.(IncaseofupdatingusingRS232Cconnection.).
2.1 Notice:
Pleasekeepthefollowingnoticeforfirmwareupdate.
a)KeepthePCenvironmentreferto1.1.
b)Avoidthecommunicationcablefromtheelectricalnoisesource.
(e.g.telephonecable,ACline,afluorescentlight)
c)Donʼtremovecableduringupdate.
d)Donʼtturnoffthepowerduringupdate.
e)DonʼtrunotherPCapplicationduringupdate.
f)StoptheresidentprogramonPC.
g)StopthescreensaverabilityonPC.
h)StopthepowersaveabilityonPC.
i)IncaseoflaptopPC,UsetheACadaptor.

2.2 SettheAVReceiver/Amplifierintothefirmwareupdatemode.
Operatethefollowing.TheAVReceiver/Amplifiergoestothefirmwareupdatemode.
1)Keeptopushthe'SURROUNDPARAMETER'buttonandthe'TONECONTROL'buttonontheAV
Receiver/Amplifiersimultaneously.Andturnonthepowerswitchof
theAVReceiver/Amplifier.
2)Confirmthepowerindicatorisgreen.Ifthepowerindicatorisred,Makethepowerindicator
greenpushingtheON/STANDBYbutton.

2.3 RuntheDENONFlashROMWriterCompactversion.
RuntheʻDENONFWCVAVR5805V0003ʼortheʻDENONFWCVAVCA1XVV0003ʼondesktopofPC.

2.4 Communicationcheck.
1)Selectthe”RS-232C”.
2)SelecttheserialportnumberofPC.
3)Clickthe“Checkcommunication”button.
(1)
(2)
(3)
DENON
FWCVAVCA1
XVV0003