Oki MC561 User Manual

44473001TH Rev.1
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Oki Data CONFIDENTIAL
3. MFP INSTALLATION
3.5.3.2 Extension Memory Installation
Lock button
Interface cover
Loosen the screw and then remove the bracket..
Insert the additional RAM.
Bracket
Screw
Type On-board Memory slot Total
N/A (Standard) 256MB N/A 256MB
MEM256D 256MB 256MB 512MB
MEM512D 256MB 512MB 768MB
Note! Y
ou must use genuine Oki Original. Otherwise, the memory will not work.
S
witch the power supply of the MFP off and pull out the electric cord.
Note! If installed with the switch on, an electric shock or a trouble to the MFP may
o
ccur.
Push the lock button on the right side of the machine while pressing the lock button.
Touch a metallic part of the machine to remove static electricity from your body.

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