Konica Minolta AccurioPress C2070 Troubleshooting Manual page 170

e) Conveyance failure
e)-1 Leading edge gets ∩-shape curl
Leading edge gets ∩-shape curl
Floating sheets are declining: Leading edge of the floating sheets is lower than others
<Check points>
• Check the paper curl direction in the tray
<Countermearue-1>
• Set the paper upside down
<Countermeasure-2 (Countermeasure1 is not enough)>
• Lead edge air level: Set weaker
<Procedure>
i) Change the air assist setting for the tray to [Manual]
ii) Set the [Lead Edge Separation] by every 1 step.
f) No feed
f)-1 When humidity is high
<Countermeasure>
• Turn ON heater (Installation of HT-506 is necessary)
* Especially for coated paper and smooth surface plain paper
<Procedure>
i) [Utility]-[User Setting]-[System Setting]-[Paper Tray Setting]
-[Dehumidify Fan Heater]
ii) [Fan Heater Control (Tray**)]＝[Auto] (Coated paper)
f)-2 Leading edge gets ∩-shape curl
Leading edge gets ∩-shape curl
Floating sheets are declining; Leading edge of the floating sheets is lower than others.
KONICA MINOLTA Confidential
[Compulsively ON] (Plain, Fine paper)
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