Canon imageRUNNER ADVANCE C5051 Series Service Manual page 470

■ Productivity■decrease■at■stack■delivery■in■thin■paper■(52g/m2■~■ ■
63g/m2)■mode■<■Staple■Finisher■C1/Saddle■Stitch■Finisher■C1>
■[Location]
Process■Tray■on■the■Staple■Finisher■C1/Saddle■Stitch■Finisher■C1
[Cause]
When■the■thin■paper■(52g/m2■to■63g/m2)■is■selected■and■the■paper■stack■is■delivered■from■
the■corresponding■finisher,■electrostatic■is■generated■under■the■low■humidity■environment■
because■the■paper■is■fractioned■in■the■Process■Tray■causing■paper■attraction.■As■a■result,■
alignment■failure■may■occur.
To■avoid■this,■the■electro■static■is■prevented■from■being■generated■by■decelerating■the■feed■
speed■in■case■of■foregoing■condition.
[Occurrence■condition]
This■paper■(52g/m2■to■63g/m2)■is■selected■and■the■paper■stack■is■delivered■from■the■
corresponding■finisher.
[Field■Remedy]
Change■the■paper■selection■to■plain■paper■1■(64g/m2■~■81g/m2)■and■deliver■the■paper■stack.
Approx.■19%■of■productivity■can■be■enhanced■(in■the■following■condition).
Condition:■A4■paper■and■10■sheets■stack■delivery■(1-point■staple)
■[Note■at■operation]
Feed■speed■is■enhanced■when■the■plain■paper■1■(64g/m2■~■81g/m2)■is■specified■for■paper■
selection.
However,■the■possibility■to■generate■the■electrostatic■is■also■increased■when■the■feed■speed■is■
enhanced■and■it■may■cause■the■alignment■failure.
If■such■a■case,■change■the■paper■selection■to■thin■paper■(52g/m2■~■63g/m2).
6
Troubleshooting■>■Troubleshooting■items■>■Operation■Error■>■Productivity■decrease■at■stack■delivery■in■thin■paper■(52g/m2■~■63g/m2)■mode■<■Staple■Finisher■C1/Saddle■Stit
6 Troubleshooting■>■Troubleshooting■items■>■Operation■Error■>■Productivity■decrease■at■stack■delivery■in■thin■paper■(52g/m2■~■63g/m2)■mode■<■Staple■Finisher■C1/Saddle■Stit
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