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3LL/3LK
2-2-2
(2) Switches and sensors
Figure 2-2-2 Switches and sensors
1. DP open/close switch (DPOCSW) ............... Detects the opening/closing of the DP.
2. DP interlock switch (DPILSW) ..................... Breaks the safety circuit when the document processor is opened; resets
original misfeed detection.
3. Original set switch (OSSW) ......................... Detects the presence of an original.
4. Original feed switch (OFSW) ....................... Detects primary original feed end timing.
5. Original registration switch (ORSW) ............ Detects the original conveying timing.
6. DP timing switch 1 (DPTSW1) ..................... Detects the original scanning timing.
7. DP timing switch 2 (DPTSW2)*.................... Detects the original scanning timing.
8. Switchback tray switch (SBTSW)................. Detects the original in switchback tray section.
9. Original eject switch (OESW)....................... Detects an original misfeed in the original eject section.
10. Original size length switch (OLSW) ............. Detects the length of the original.
11. Original size width switch (OWSW) ............. Detects the width of the original.
12. Tray upper limit switch (DPLULSW)............. Detects the original tray reaching the upper limit.
13. Tray lower limit switch (DPLLLSW).............. Detects the original tray reaching the lower limit.
*: Dual scan DP only.
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Machine front
Machine inside
Machine rear
Содержание DP-750
Страница 1: ...SERVICE MANUAL Published in November 2009 843LL113 3LLSM063 Rev 3 DP 750 DP 750 B DP 760 DP 760 B ...
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