Oki MC561 User Manual

44473001TH Rev.1
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Oki Data CONFIDENTIAL
7. TROUBLESHOOTING PROCEDURES
7.5.8 Network Troubleshooting
(1) Cannot print from Utility.
Confirmation Items Confirmation Tasks Action at NG
(1) Checo the LINK iamp.
Check whether LINK lamp
(green) is lighted.
Check whether HUB and printer
are connected normally.
(Check the network cable
co
nnection.)
Reconnect the network
cable normally.
Check whether straight cable is
us
ed.
Replace with straight
cable.
Try to insert the network cable
into different HUB port.
Tr
y to replace the HUB.
(2) Check the network information.
Check whether network
information can be printed
normally.
Pr
ess the Push-SW of NIC card,
and then print out the network
information.
Rewrite the NIC-
Firmware by utility.
(3) Check the content of network information
Check IP address, Subnet
ma
sk, Gateway address.
Print out the network information.
Check IP address, Subnet mask,
Gateway address.
Set the IP address,
Subnet mask, Gateway
address correctly.
(4) Check whether the communication on the network is normal.
Se
nd the Ping command from
PC to printer to check
Se
nd the Ping command from PC
to printer, and check whether the
response is correct.
Set the IP address,
Subnet mask, Gateway
address correctly.
(5) Check the utility
Check the settings of OKIPR
utility.
Check the setting items of OKIPR
ut
ility.
Set the setting items of
OKIPR utility correctly.
(6) Check the OS standard port.
Check windows (NT, 2000,
XP) standard LPR port.
Set windows (NT, 2000, XP)
standard LPR port, and check
whether print is normal.
Set windows (NT, 2000,
XP) standard LPR port
correctly.

Oki MC561 Specifications

Printing Specifications

Print Speed	Up to 27 ppm color, 31 ppm black & white
Time to First Page	As fast as 8 seconds in color, 7.5 seconds in black & white
Print Resolution	Up to 1200 x 600 dpi

Copying Specifications

Copy Speed	Up to 27 cpm color, 31 cpm black & white
First Copy Out	As fast as 14 seconds in color, 12 seconds in black & white
Copy Resolution	Up to 600 x 600 dpi

Scanning Specifications

Scan Type	Color and black & white flatbed
Scan Resolution	Up to 1200 x 1200 dpi
Scan Speed	Approx. 3 sec./page color, approx 2 sec./page black & white at 300 dpi

Fax Specifications

Fax Modem	33.6 Kbps Super G3
Transmission Speed	3 seconds/page
Fax Resolution	Up to 200 x 400 dpi

System Memory

Standard Imaging RAM	256 MB
Max Imaging RAM	768 MB
SD Card Storage	4 GB standard; 16 GB optional

Paper Handling

Scanner RADF Capacity	Up to 50 letter/legal sheets
Standard Input	350 sheets (250 sheets via Main Tray + 100 sheets via MPT)
Maximum Input	880 sheets (with optional 530-sheet 2nd Paper Tray)

Environmental Specifications

Size	16.8" x 20" x 17.5" (42.7 cm x 50.9 cm x 44.4 cm)
Weight	63 lb. (29 kg)
Power Consumption	Operating Normal 570W; Max 1170W; Idle 100W; Power Save 20W; Deep Sleep <1.5W