3HK
2-2-1 Electrical parts layout
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Figure 2-2-1
1. DP driver PCB (DPDPCB) ........................... Controls electrical components of the DP.
2. DP original cover switch (DPOCSW) ........... Detects the opening and closing of the DP original cover.
3. DP original detection switch (DPODSW) ..... Detects the presence of original on the DP; resets original misfeed
detection.
4. DP timing switch (DPTSW) .......................... Detects the original scanning timing.
5. DP open/close switch (DPOCDSW) ............ Detects the opening and closing of the DP.
6. Original feed motor (OFM) ........................... Drives the original feed and conveying sections.
2-2-1