Oki MC561 User Manual

44473001TH Rev.1
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Oki Data CONFIDENTIAL
4.REPLACEMENT OF PARTS
4.2.17 Guide-ejection assembly, fuser connector
assembly and color-registration assembly
(1) Remove the left side cover, the right side cover, the rear cover and the top cover
assembly.
(2) Remove the CU/PU PCB and the low-voltage power supply.
(3) Detach the guide-ejection assembly
①
.
(4
) Remove the two (silver-colored) screws
②
to detach the fuser connector assembly
③
.
(5
) Remove the film-PUCU board
④
and the film-power board
⑤
.
(6
) Remove the (silver-colored) screw
⑧
to remove the image drum fan assembly
⑦
.
(7
) Remove the two (silver-colored) screws
⑥
to remove the cover-beam
⑨
and the
plate-beam
⑩
.
(8
) Remove the three (silver-colored) screws
⑪
to remove the two torsion springs
⑫
and then the cover-code
⑬
.
(9
) Remove the four (silver-colored) screws to detach the color-registration assembly
⑮
.

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