2BC/D
2-2-2
(2) Switches and sensors
Figure 2-2-2
Switches and sensors
1. Main switch (MSW) ...................................... Turns the AC power on and off.
2. Safety switch 1 (SSW1) ............................... Breaks the safety circuit when the front cover is opened.
3. Safety switch 2 (SSW2) ............................... Breaks the safety circuit when the right cover is opened.
4. Bypass paper switch (BYPPSW) ................. Detects the presence of paper on the bypass tray.
5. Bypass paper size length switch
(BYPPLSW) ................................................. Detects the length of paper on the bypass tray.
6. Bypass paper size width switch
(BYPPWSW) ................................................ Detects the width of paper on the bypass tray.
7. Bypass tray switch (BYPTSW) ..................... Detects a multi-bypass extension is pulled.
8. Registration switch (RSW) ........................... Controls the secondary paper feed start timing.
9. Paper feed switch 1 (PFSW1) ...................... Detects a paper misfeed in the converging section.
10. Paper feed switch 2 (PFSW2) ...................... Controls feed high/low clutch 1 and detects a paper misfeed.
11. Paper feed switch 3 (PFSW3) ...................... Controls feed high/low clutch 2 and detects a paper misfeed.
12. Paper feed switch 4 (PFSW4) ...................... Controls feed clutch 3 and detects a paper misfeed.
13. Paper feed switch 5 (PFSW5) ...................... Controls feed clutch 4 and detects a paper misfeed.
14. Paper feed switch 6 (PFSW6) ...................... Controls feed clutch 5 and detects a paper misfeed.
15. Eject switch (ESW) ....................................... Detects a paper misfeed in the fixing section.
16. Feed shift switch (FSSW) ............................. Detects a paper misfeed in the feed shift section.
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Machine front
Machine inside
Machine rear
41
Summary of Contents for Ri 4530 Copystar
Page 1: ...SERVICE MANUAL Published in Feb 02 2BC70941 Revision 1 Ri 4530 5530 ...
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