Oki MC770 MC770/780 User Guide - Troubleshooting - Page 10

When Paper Jam Occurs in Tray 2/3/4 (Option), unit to its original position.

Page 10 highlights

When a Paper Jam Occurs 4 If the paper is not automatically ejected, pull out the duplex unit cover. 1 Note • Before pulling out the duplex unit cover, please do the following. • Press the [POWER] button until a "pip" sound is heard. "Shutdown is in progress." appears for a while, and then the power is turned OFF. Then turn the power switch OFF. Do not turn off the device abruptly. It can cause malfunctions." 2 When Paper Jam Occurs in Tray 2/3/4 (Option) Here, a paper jam in Tray 2 is used as an example. The same procedure is used for Tray 3/4. 1 Pull out the cassette from Tray 2. Duplex unit 3 5 Lift the cover to remove the jammed paper. 2 Remove the jammed paper. 4 Jammed paper Cover 6 Replace the cover, and return the duplex unit to its original position. 5 6 Cover 3 Replace the cassette. Duplex unit This completes the procedure. 7 Note • Replacing the cassette is not enough to fix the error. You must also complete steps 4 to 7. - 10 -

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When a Paper Jam Occurs
- 10 -
2
1
3
4
5
6
7
4
If the paper is not automatically ejected,
pull out the duplex unit cover.
Note
Before pulling out the duplex unit cover, please do the
following.
Press the [POWER] button until a "pip" sound is heard.
"Shutdown is in progress." appears for a while, and
then the power is turned OFF. Then turn the power
switch OFF. Do not turn off the device abruptly. It can
cause malfunctions."
5
Lift the cover to remove the jammed paper.
6
Replace the cover, and return the duplex
unit to its original position.
This completes the procedure.
When Paper Jam Occurs in Tray 2/3/4
(Option)
Here, a paper jam in Tray 2 is used as an example.
The same procedure is used for Tray 3/4.
1
Pull out the cassette from Tray 2.
2
Remove the jammed paper.
3
Replace the cassette.
Note
Replacing the cassette is not enough to fix the error.
You must also complete steps 4 to 7.
Duplex unit
Jammed paper
Cover
Duplex unit
Cover