Oki MC561 User Manual

44473001TH Rev.1
51 /
Oki Data CONFIDENTIAL
2. DESCRIPTION OF OPERATION
2.3.1.3 Fundamental operations
Drive force trasmission diagram
The MFP is a document feed device of skim reading only.
Drive force diagram of the MFP is shown below.
[1] ADF relay PCB [5] Feed and transport motor drive signal
[2] Document detection signal [6] Feed clutch signal
[3] Regist clutch signal [7] Document set signal
[4] Document detection signal [8] Gear change solenoid signal
one way
CL1
CL2
SL
[1]
[2] (REG) SNS3-2 [4] (REV) SNS2-2 [3] [5] [6] [7] (SET) SNS1-2 [8]
CL2-2
PM
CL1-2
SOL-2
PI11
PI12
PI14
Overview of operation modes
There are four operation modes that are executed by the MFP. The respective operation
modes are executed in accordance with the instructions given by the connected equipment
to implement the print operation.
Name of the operation modes, the overview of the operation and the corresponding print
modes are shown in the following table.
Name of the operation
modes
Overview of the
operation
Supporting print modes
[1] Normal direction
feed paper/Unload
paper
Document is fed
and scanned.
Upon completion of
scan, document is
unloaded as it is.
Single-sided document
→
Single-sided print
Single-sided document
→
Both-sided print
(This operation is performed in both cases
when documents of same width and different
width are used.)
[2] Normal direction
feed paper/
Inverted unload
paper
Document is fed
and scanned. Upon
completion of scan,
document is inverted
and unloaded.
Both-sided document
→
Both-sided print
Both-sided document
→
single-sided print
(This operation is performed in both cases
when documents of same width and different
width are used.)

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