SERVICE MANUAL - O. Rensch OHG
SERVICE MANUAL - O. Rensch OHG
SERVICE MANUAL - O. Rensch OHG
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Problem Causes/check procedures Corrective measures<br />
(5)<br />
A paper jam in the<br />
paper feed section<br />
is indicated during<br />
copying (multiple<br />
sheets in the MP<br />
tray).<br />
Jam code 20<br />
Check if the MP feed roller<br />
is deformed.<br />
Defective registration sensor.<br />
Check if the registration<br />
clutch malfunctions.<br />
Check visually and replace any deformed roller.<br />
2DC<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 registration clutch to<br />
be turned on and off. Check the status and remedy if necessary.<br />
(6)<br />
A paper jam in the<br />
paper feed section<br />
is indicated during<br />
copying (multiple<br />
sheets in the<br />
drawer).<br />
Jam code 21<br />
(7)<br />
A paper jam in the<br />
paper feed section<br />
is indicated during<br />
copying (multiple<br />
sheets in the optional<br />
drawer).<br />
Jam code 22<br />
(8)<br />
A paper jam in the<br />
fixing section is indicated<br />
during copying<br />
(jam in the fixing<br />
section).<br />
Jam code 40<br />
Electrical problem with the<br />
registration clutch.<br />
Check if the feed roller is<br />
deformed.<br />
Defective registration sensor.<br />
Check if the registration<br />
clutch malfunctions.<br />
Electrical problem with the<br />
registration clutch.<br />
Check if the feed roller of<br />
the optional drawer is deformed.<br />
Defective registration sensor.<br />
Check if the registration<br />
clutch malfunctions.<br />
Electrical problem with the<br />
registration clutch.<br />
Defective exit sensor.<br />
Check if the registration<br />
clutch malfunctions.<br />
Electrical problem with the<br />
registration clutch.<br />
Check if the upper and<br />
lower registration rollers<br />
contact each other.<br />
Check if the lower exit<br />
roller and exit pulleys contact<br />
each other.<br />
Check if the press roller is<br />
extremely dirty or deformed.<br />
Check if the separators<br />
are dirty or deformed.<br />
Check.<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 registration clutch to<br />
be turned on and off. Check the status and remedy if necessary.<br />
Check.<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 registration clutch to<br />
be turned on and off. Check the status and remedy if necessary.<br />
Check.<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 />
Run maintenance item U032 and select the registration clutch to<br />
be turned on and off. Check the status and remedy if necessary.<br />
Check.<br />
Check visually and remedy if necessary.<br />
Check visually and remedy if necessary.<br />
Clean or replace if necessary.<br />
Clean or replace if necessary.<br />
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