
2KN/2KP
2-2-3
(2) Switches and sensors
Figure 2-2-2 Switches and sensors
1. Main power switch (MSW) ........................... Turns the AC power on and off.
2. Feed switch 1 (FSW1) ................................. Detects a paper misfeed.
3. Feed switch 2 (FSW2) ................................. Detects a paper misfeed.
4. Feed switch 3 (FSW3) ................................. Detects a paper misfeed.
5. Feed switch 4 (FSW4) ................................. Detects a paper misfeed.
6. Feed switch 5 (FSW5) ................................. Detects a paper misfeed.
7. Registration switch (RSW) ........................... Controls the secondary paper feed stop timing.
8. Exit switch (ESW) ........................................ Detects a paper misfeed in the fuser section.
9. Feedshift switch (FSSW) ............................. Detects a paper misfeed in the feedshift section.
10. Switchback exit switch (SBESW)................. Detects a paper misfeed in the switchback eject section.
11. MP paper empty switch (MPPESW) ............ Detects the presence of paper on the MP tray.
12. MP paper length size switch (MPPLSW) ..... Detects the length of paper on the MP tray.
13. MP paper width size switch (MPPWSW) ..... Detects the width of paper on the MP tray.
14. MP tray switch (MPTSW) ............................. Detects the MP tray extension is extend.
16
17
18
19
53
4
32
28
36
34
35
37
44
58
20
21
22
23
46
5
6
33
29
56
57
9
10
52
51
50
47
48
49
24
25
30
26
31
27
2
3
55
54
8
13
12
14
41
43
42
11
7
15
38
45
39
40
1
Machine front
Machine inside
Machine rear
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: ......