Ricoh Aficio MP C2550 Service Manual

IP-Fax Troubleshooting
SM 41 D432/D433
D432/D433
Fax Option
Type
C2550/C2530
Request the network administrator to
increase the bandwidth.
Raise the network delay level.
IPFAX SW 01 Bit 0 to 3
14 Network bandwidth too narrow?
IP-Fax bandwidth is the same as the
DCS speed. Set IP-Fax SW00 Bit 6 to
1.
Cannot send by Alias Fax number.
Check Point Action
1 LAN cable connected? Check the LAN cable connection.
2 Number of specified Alias fax correct?
Confirm the Alias of the remote fax.
Error Code: 13-14
3 Firewall/NAT installed?
Cannot breach the firewall. Send by
using another method (Fax, Internet
Fax)
4 Transmission sent manually? Manual sending not supported.
5 Gatekeeper installed correctly? Contact the network administrator.
6 Gatekeeper power switched on? Contact the network administrator.
7
IP address/host name of Gatekeeper
correct?
Check the IP address/host name.
8
DNS server registered when Gatekeeper
host name specified?
Contact the network administrator.
9 Enable H.323 SW is set to on?
Check the settings.
See User Parameter SW 34 Bit 0
10 IP address of local fax registered? Register the IP address of the local fax.
11 Alias number of local fax registered? Register the Alias number of the local

Ricoh Aficio MP C2550 Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Speed (Color)	25 ppm
Print Speed (Monochrome)	25 ppm
Print Resolution	600 x 600 dpi
Maximum Print Resolution	2400 x 600 dpi
Duplex Printing	Yes
Copy Speed (Color)	25 cpm
Copy Speed (Monochrome)	25 cpm
Copy Resolution	600 x 600 dpi
Memory (Maximum)	1 GB
Hard Disk Drive (Optional)	80 GB
Interface	USB 2.0, Ethernet 10/100Base-TX
Fax Transmission Speed	33.6 Kbps
Maximum Paper Size	A3
Scan Resolution	600 dpi
Zoom Range	25% - 400%
Paper Size	A4, A5, B5
Paper Weight	52 - 256 g/m²
PDL	PCL 6, PostScript 3
Network Connectivity	Ethernet
Operating System Compatibility	Windows, Mac OS