Oki MC561 User Manual

44473001TH Rev.1
209 /
Oki Data CONFIDENTIAL
7. TROUBLESHOOTING PROCEDURES
Display Cause Error details Measure
Inspection is
required.
172 : Error
173 : Error
A fuser
thermistor
temperature
error (high
or low
temperature)
was detected.
Does the error occur again?
Does the error occur again?
Yes
Yes
Turn off and on the
MFP.
Replace the fuser unit.
Replace the low-
voltage power supply,
and then replace the
CU/PU board when
the error occurs again.
Inspection is
required.
174 : Error
A backup
thermistor
shot circuit
was detected
(high
temperature)
Does the error occur again? Yes
Turn off and on the
MFP.
Replace the fuser unit.
Inspection is
required.
175 : Error
A backup
thermistor
open
circuit was
detected (low
temperature)
Does the error occur again? Yes
Turn off and on the
MFP.
Replace the fuser unit.
Inspection is
required.
176 : Error
177 : Error
A backup
thermistor
temperature
error (high
or low
temperature)
was detected.
Does the error occur again?
Does the error occur again?
Yes
Yes
Turn off and on the
MFP.
Replace the fuser unit.
Replace the low-
voltage power supply.
Inspection is
required.
182 : Error
Option unit I/F
error
Does the error occur again?
Does the error occur again?
Yes
Yes
Turn off and on the
MFP.
Be sure of connector
connection.
Replace the option
unit.
Power OFF/ON
190 : Error
System
memory
overflow Does the error occur again? Yes
Turn off and on the
MFP.
Replace the CU/PU
unit.
Display Cause Error details Measure
Inspection is
required.
200 : Error
～
202 : Error
PU firmware
download error
An error occurred in re-
writing
the PU firmware.
Turn off and on the
MFP, and then re-
download it (In general
use of the MFP, this
re-writing is not
performed and this
error does not occur).
Power OFF/ON
203 : Error
204 : Error
207 : Error
208 : Error
213 : Error
214 : Error
F0C : Error
FFE : Error
FFF : Error
CU program
error (203
to 214 do
not occur in
general use of
the MFP)
Invalid processing was
performed with a CU
program.
Replace the CU/PU
board.
Power OFF/ON
209 : Download
error
Custom
Media
Type table
downloading
failure
Custom Media Type table
downloading failed.
Turn off and on the
MFP, and then re-
download it (In general
use of the MFP, this
downloading is not
performed and this
error does not occur).
Inspection is
required.
231 : Error *
TAG interface
error
IA TAG interface error was
detected.
Be sure the toner
cartridges and the
image drums are
properly set.
Replace the toner
cartridges. When the
error occurs again
after the image drums
are re-installed, be
sure of the cable
connection from the
CU/PU board to the
toner sensor board.
01
: A short-circuit error.
02 : TAG communication
error.
Power OFF/ON
250 : Error
SD card error

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