2KN/2KP
1-3-48
U147
Execution flow chart of T7 control (toner applying operation)
T7 control is performed when the accumulation output number of sheets from previous T7 control exceeds
500.
Example of T7 control (toner applying operation)
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
No
Yes
Start
Does
accumulation output
number of sheets
from previous T7 control
exceed 500?
Outputting
To discontinue output once,
execution of T7 control
(1)
(2)
(3)
100-sheet output
500-sheet output
500 sheets
Previous T7 control
400-sheet output
600-sheet output
1200-sheet output
200-sheet output 300-sheet output
Once interrupted and
toner appying operation by 500 sheets.
Once interrupted and toner appying operation by 500 sheets.
Once interrupted and toner appying operation by 500 sheets.
500 sheets
Previous T7 control
T7 control
T7 control
T7 control
500 sheets
Previous T7 control
T7 control
T7 control
T7 control
500 sheets
500 sheets
500 sheets
Once interrupted and
toner appying operation by 500 sheets.
Once interrupted and
toner appying operation by 500 sheets.
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
Page 4: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
Page 144: ...2KN 2KP 1 3 106 This page is intentionally left blank ...
Page 308: ...2KN 2KP 1 5 88 This page is intentionally left blank ...
Page 412: ...2KN 2KP 2 3 60 This page is intentionally left blank ...
Page 435: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR SIDE FEEDER ...
Page 442: ...INSTALLATION GUIDE FOR LARGE SIZE SIDE FEEDER ...
Page 460: ...INSTALLATION GUIDE FOR DOCUMENT FINISHER ...
Page 475: ...INSTALLATION GUIDE FOR CENTERFOLD UNIT ...
Page 490: ...INSTALLATION GUIDE FOR MULTI JOB TRAY ...
Page 501: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Page 512: ...INSTALLATION GUIDE FOR STOPPER GUIDE ...
Page 515: ...INSTALLATION GUIDE FOR PRINTING SYSTEM ...
Page 518: ...INSTALLATION GUIDE FOR SCAN SYSTEM ...
Page 520: ......
Page 521: ......