The Operating Manual for DENON AV Receiver/Amplifier firmware update. Page 4 / 18
D&M Holdings, INC.
1.2.2 IncaseofupdatingusingEthernetconnection.
Therearetwomethods.
a) 10BASE-T/100BASE-TXEthernetcrosscablex1pcs.
b) 10BASE-T/100BASE-TXEthernetstraightcablex2pcs
and10BASE-T/100BASE-TXEthernetHUBorRouter.
1.3 Connectiondiagram.
1.3.1 IncaseofupdatingusingRS-232Cconnection.
ConnecttheRS-232CcablebetweenRS-232CportofPCandRS-232Cportonfrontpanelof
AVReceiver/Amplifier.
1.3.2 IncaseofupdatingusingEthernetconnection.
Youcanselectthefollowing2methods.
a)ConnecttheEthernetcrosscablebetweenEthernetportofPCandEthernetportofAV
Receiver/Amplifier.
b)ConnecttheEthernetstraightcablebetweenEthernetportofPCandEthernetportof
Hub(orRouter).AndconnecttheEthernetstraightcablebetweenEthernetportofHub
(orRouter)andEthernetportofAVReceiver/Amplifier.
PC
AVReceiver
/Amplifier.
RS-232C
Straightcable.
FrontPanel
PC
AVReceiver
/Amplifier.
Ethernet crosscable
PC
AVReceiver
/Amplifier.
HUB
or
Router
Ethernet
straight
cable
Ethernet
straight
cable