2GN/2GP/2GR-1
2-4-3
Periodic maintenance procedures
*Check and clean with alcohol when user call occurs.
Section
Maintenance
part/location
Method Maintenance cycle Points and cautions Page
Test copy
and test print
Perform at the maxi-
mum copy size
Test copy Every service
Section
Maintenance
part/location
Method Maintenance cycle Points and cautions Page
Paper feed
section
Upper/lower paper feed
pulley
Replace 400K (30)
500K (40/50)
Replace.* P.1-5-3
Upper/lower separation
pulley
Replace 400K (30)
500K (40/50)
Replace.* P.1-5-3
Upper/lower forwarding
pulley
Replace 400K (30)
500K (40/50)
Replace.* P.1-5-3
MP paper feed pulley Replace 400K (30)
500K (40/50)
Replace.* P.1-5-5
MP separation pulley Replace 400K (30)
500K (40/50)
Replace.* P.1-5-5
MP forwarding pulley Replace 400K (30)
500K (40/50)
Replace.* P.1-5-5
MP feed roller 1 Clean 400K (30)
500K (40/50)
Clean with alcohol.*
MP feed pulley
Clean 400K (30)
500K (40/50)
Clean with alcohol.*
MP feed roller 2 Clean 400K (30)
500K (40/50)
Clean with alcohol.*
Left registration roller Clean 400K (30)
500K (40/50)
Clean with alcohol.*
Right registration roller Clean 400K (30)
500K (40/50)
Clean with alcohol.*
Feed pulley Clean 400K (30)
500K (40/50)
Clean with alcohol.*
Feed roller 1 Clean 400K (30)
500K (40/50)
Clean with alcohol.*
Feed roller 2 Clean 400K (30)
500K (40/50)
Clean with alcohol.*
Feed roller 3 Clean 400K (30)
500K (40/50)
Clean with alcohol.*
Registration switch Clean 400K (30)
500K (40/50)
Clean with a dry cloth.*
Left registration cleaner Replace 400K (30)
500K (40/50)
Replace. P.1-5-10
Registration guide Replace 400K (30)
500K (40/50)
Replace.
Right registration
cleaner
Replace 400K (30)
500K (40/50)
Replace. P.1-5-10
Transfer guide Replace 400K (30)
500K (40/50)
Replace.