Denon AVR-4810CI Service Manual

Also see for AVR-4810: Owner's manual

Contents

71AVR-4810CI/AVR-48106. Network/USB6.1. Cannot connect to networkChecking the environmentFor a Wired LAN For a Wireless LANIs the LAN cable properly con-nected?NO Check the LAN cable prop-erly then turn the powerback on.Is a LAN cable connected? NODisconnect the LAN cablethen turn the power backon. Do not connect a LANcable when connecting to awireless LAN.YESYESIs the wireless LANantenna connected?NO Connect the included wire-less LAN antenna to theback panel.YESIs the channel of the wire-less LAN you are attempt-ing to connect toindependent from the chan-nels of other wirelessLANs?NOSet the channel of the wire-less LAN to which you areattempting to connect sothat it is not redundant withthe channels of other wire-less LANs.YESCan other devices (comput-ers, etc.) be connected tothe network in the locationwhere the AVR-4810CI isinstalled?NOCheck the signal condi-tions (strength). If the signalis weak, try installing theAVR-4810CI in a placewhere it is strong, chang-ing the position of therouter, installing an accesspoint, etc.YESChecking the settingsAre the AVR-4810CI network settings correct? NOSet the IP address and other parameters properly. For a fixed IPsetting, check whether the IP address is redundant with that ofother devices, and check whether the subnet mask setting iscorrect.YESAre the router, hub and other peripherals properly connected? NO Connect properly to peripherals.YESAre the router's settings correct? NO Check the router's operating instructions and set properly. Checkwhether there are connection restrictions due to the MACaddress, etc.YES