SERVICE MANUAL - O. Rensch OHG
SERVICE MANUAL - O. Rensch OHG
SERVICE MANUAL - O. Rensch OHG
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2DC<br />
(3) Paper misfeeds<br />
• Copier<br />
Problem Causes/check procedures Corrective measures<br />
(1)<br />
A paper jam in the<br />
conveying, fixing or<br />
exit section is indicated<br />
as soon as<br />
the main switch is<br />
turned on.<br />
Jam code 00<br />
A piece of paper torn from<br />
copy paper is caught<br />
around registration sensor<br />
or exit sensor.<br />
Defective registration sensor.<br />
Defective exit sensor.<br />
Check visually and remove it, if any.<br />
Run maintenance item U031 and turn registration sensor on and<br />
off manually. Replace registration sensor if indication of the corresponding<br />
sensor is not light.<br />
Run maintenance item U031 and turn exit sensor on and off<br />
manually. Replace exit sensor if indication of the corresponding<br />
sensor is not light.<br />
(2)<br />
A paper jam in the<br />
paper feed section<br />
is indicated during<br />
copying (no paper<br />
feed from the MP<br />
tray).<br />
Jam code 10<br />
(3)<br />
A paper jam in the<br />
paper feed section<br />
is indicated during<br />
copying (no paper<br />
feed from the<br />
drawer).<br />
Jam code 11<br />
(4)<br />
A paper jam in the<br />
paper feed section<br />
is indicated during<br />
copying (no paper<br />
feed from the optional<br />
drawer).<br />
Jam code 12<br />
Paper on the MP tray is<br />
extremely curled.<br />
Check if the MP feed roller<br />
is deformed.<br />
Defective registration sensor.<br />
Check if the MP feed<br />
clutch malfunctions.<br />
Electrical problem with the<br />
MP feed clutch.<br />
Paper in the drawer is extremely<br />
curled.<br />
Check if the feed roller is<br />
deformed.<br />
Defective registration sensor.<br />
Check if the feed clutch<br />
malfunctions.<br />
Electrical problem with the<br />
feed clutch.<br />
Paper in the optional<br />
drawer is extremely curled.<br />
Check if the feed roller of<br />
the optional drawer is deformed.<br />
Defective registration sensor.<br />
Check if the feed clutch<br />
malfunctions.<br />
Electrical problem with the<br />
feed clutch.<br />
Change the paper.<br />
Check visually and replace any deformed roller.<br />
Run maintenance item U031 and turn registration sensor on and<br />
off manually. Replace registration sensor if indication of the corresponding<br />
sensor is not light.<br />
Run maintenance item U032 and select the MP feed clutch to be<br />
turned on and off. Check the status and remedy if necessary.<br />
Check.<br />
Change the paper.<br />
Check visually and replace any deformed roller.<br />
Run maintenance item U031 and turn registration sensor on and<br />
off manually. Replace registration sensor if indication of the corresponding<br />
sensor is not light.<br />
Run maintenance item U032 and select the feed clutch to be<br />
turned on and off. Check the status and remedy if necessary.<br />
Check.<br />
Change the paper.<br />
Check visually and replace any deformed roller.<br />
Run maintenance item U031 and turn registration sensor on and<br />
off manually. Replace registration sensor if indication of the corresponding<br />
sensor is not light.<br />
Run maintenance item U032 and select the feed clutch to be<br />
turned on and off. Check the status and remedy if necessary.<br />
Check.<br />
1-5-4
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