2NP
1-3-78
U147
Setting for toner applying operation
Description
Sets the mode for removing charged toner in the developer unit (T7 control: Toner applying oper-
ation).In order to protect a cleaning blade, a mode setup of an interval (Drum T7 drive: Toner
supply operation) which carries out toner supply is performed.
Purpose
Changing settings are not required. However, when the documents with lower print density (e.g.
less than 2%) should customarily printed in a great volume, mode must be changed.
If the charged toner stays inside the developer unit, density decreases.
Setting
1. Press the start key
2. Select the item to be set.
3. Change the setting value using the +/- keys or numeric keys.
*1: Even if it changes the preset value of T7, operation does not change.
*2: At the preset value 60, they are toner supplies spaced at 600 seconds.
4. Press the start key. The setting is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Item No.
Description
Display
Description
Setting range
Initial
setting
T7
T7 Operational mode
0 to 1 *1
0
Drum T7
Drum T7 operational mode
0 to 255 *2
60
Summary of Contents for TASKalfa 2551ci
Page 1: ...SERVICE MANUAL Published in September 2016 842NP11A 2NPSM06A Rev A TASKalfa 2551ci ...
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Page 97: ...2NP 1 1 2 74 This page is intentionally left blank ...
Page 259: ...2NP 1 3 162 U486 Details on the modes Figure 1 3 47 Item No Description ...
Page 473: ...2NP 1 5 62 This page is intentionally left blank ...
Page 497: ...2NP 2 1 22 This page is intentionally left blank ...
Page 555: ...2NP 2 3 48 This page is intentionally left blank ...
Page 584: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Page 620: ...DP 773 Document processor Installation Guide ...
Page 646: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Page 654: ...PF 810 3000 sheets deck Installation Guide ...
Page 667: ...DF 770 D Document finisher Installation Guide ...
Page 685: ...AK 740 Bridge unit Installation Guide ...
Page 687: ...PH 7A C D Punch unit Installation Guide ...
Page 708: ...DT 730 B Document tray Installation Guide ...
Page 710: ...5 2013 5 302LC56750 01 H F G D D 6 4 3 7 E C D D M4 8 M4 8 M4 8 M4 8 ...
Page 711: ...FAX System W B Installation Guide ...