Oki C942 C911dn/C931dn/C931DP/C941dn/C941DP/C942 Troubleshooting Guide - Engli - Page 93

Cleaning feed rollers, Tray 1 to Tray 5

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Cleaning feed rollers When paper jam occurs frequently, clean the paper feed rollers. Items to be prepared: Soft cotton cloth dipped in water Cleaning paper feed rollers of Tray 1 to Tray 5 Example) When cleaning the paper feed roller of Tray 1 1 Remove wrist watch, bracelet, etc. 2 Press and hold the power switch for approximately 1s to switch off the power supply. 4 Pull out Tray 1. Device Maintenance 1 Troubleshooting Maintenance 2 5 Wipe off the dirt on paper feed rollers (3 places) with the moist soft cloth. Memo zz When it is difficult to wipe, open the tray side cover, and clean it from the tray side cover side. Index 3 Check that the operation panel is completely turned off, and then switch off the main power supply. 6 Install Tray 1. 7 Switch on the main power supply, press the power supply switch and start the printer. - 93 -

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Device Maintenance
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93
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Index
Troubleshooting
1
2
Maintenance
Cleaning feed rollers
When paper jam occurs frequently, clean the
paper feed rollers.
Items to be prepared: Soft cotton cloth dipped in
water
Cleaning paper feed rollers of
Tray 1 to Tray 5
Example) When cleaning the paper feed roller of
Tray 1
1
Remove wrist watch, bracelet, etc.
2
Press and hold the power switch for
approximately 1s to switch off the
power supply.
3
Check that the operation panel is
completely turned off, and then switch
off the main power supply.
4
Pull out Tray 1.
5
Wipe off the dirt on paper feed rollers (3
places) with the moist soft cloth.
Memo
z
When it is difficult to wipe, open the tray side cover,
and clean it from the tray side cover side.
6
Install Tray 1.
7
Switch on the main power supply, press
the power supply switch and start the
printer.