2KN/2KP-1
1-5-14
(3) Pressure adjustment of separation pulley (reference)
Perform the following adjustment if no paper feed or multiple sheets of paper occurs for feeding from the cassette.
Caution:
Basically, adjustment is not needed. Perform the adjustment only when a paper feed performance gets worse remarkably
with the paper type.
Procedure
Figure 1-5-29
Refit the deck conveying unit or
primary paper feed unit.
No
Yes
Press the start key and
make a test copy.
Start
End
Does multiple sheets of
paper feed occur?
Does no paper
feed occur?
No
Select the cassette
to be adjusted.
Remove the deck conveying unit or
primary paper feed unit (see page 1-5-3
or 1-5-10).
Move the position of two springs in
the direction of the black arrow ( ).
Yes
Remove the deck conveying unit or
primary paper feed unit (see page 1-5-3
or 1-5-10).
Move the position of two springs in
the direction of the white arrow ( ).
Primary paper feed unit
Deck conveying unit
Adjusting spring
Adjusting spring
Adjusting spring
Adjusting spring
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
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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 ...
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