45376001TH Rev.1
150 /
Oki Data CONFIDENTIAL
7. Troubleshooting and repair procedure
7.5 Troubleshooting method
When a trouble occurs in this printer, perform troubleshooting by following the steps
described below.
7.5.1 Error code list
Note! For the error codes not described in this manual, refer to the Software Guide.
Error Code Details
F070 Communication error between System-CPU and Engine-CPU
F071 Incompatible firmware combination between System-CPU and Engine-CPU
F110 Communication error between System-CPU and Scanner-CPU
F112 Communication error between System-CPU and Scanner-CPU detected by Scanner-CPU
D102 MPTray paper empty
D201 Front cover open
D21E Duplex unit cover open
D21D Top cover open
D401 Tray1 missing (cassette missing)
D402 Tray2 missing (cassette missing)
D403 Tray3 missing (cassette missing)
D404 Tray4 missing (cassette missing)
E010 Paper transport jam
E01A Paper Transport (remained paper)
E020 Paper exti jam
E02A Paper Exit (remained paper)
E110 Duplex feed jam
E120 MPT feed jam
E130 Tray1 feed jam
E140 Tray2 feed jam
E150 Tray3 feed jam
E160 Tray4 feed jam
E01B Fuser jam
E202 Paper feed jam
E20A Paper Feed (remained paper)
E400 Face Up Cover Jam (OPJAM2 #3)
E520 Duplex transport jam
E52A Duplex Transport (remained paper)
E13A Tray1 paper remaining
E14A Tray2 paper remaining
E15A Tray3 paper remaining
E16A Tray4 paper remaining
E570 Duplex entry jam
E57A Duplex entry (remained paper)
E580 Duplex reversal jam
E58A Duplex reversal (remained paper)
C0A1 Fan Motor Error1(Fuser cooling Fan)
C0A2 Fan Motor Error2(Poert supply cooling Fan)
Trouble occurs
The trouble that is
displayed by the
LCD message.
Use the "Error code
list" and perform
troubleshooting.
Perform more detailed
troubleshooting using the
Troubleshooting Flow.
Abnormal printed
image (and the
trouble that is not
displayed by the
LCD messages.)
Perform more detailed
troubleshooting using the
Troubleshooting Flow.
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