Oki MC561 User Manual

44473001TH Rev.1
6 /
Oki Data CONFIDENTIAL
7.5.5 Image Problem Troubleshooting ................................................................246
7.5.6 Response after Flash compulsive initialization ..........................................253
7.5.7 Cop
y Image Abnormality Error Troubleshooting ........................................253
7.5.8 Netw
ork Troubleshooting ...........................................................................255
7.6 Fuse Chec
king ................................................................................................256
8. CONNECTION DIAGRAMS .................................................257
8.1 Check of resistance values ............................................................................258
8.2 Layout of parts ...............................................................................................262
8.3 Firmware revision numbers ............................................................................275
8.3.1 R
OM control numbers ...............................................................................275
8.3.2 Chec
king and indication of the revision number .......................................276
8.3.3 Stamp of maintenance board indication
...................................................276

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