Stapler Sorter-E2 (4/8)COPYRIGHT © 1997 CANON INC. CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 11 TROUBLESHOOTING11-201DescriptionMatrix COM input signal 0Matrix COM input signal 1Matrix COM input signal 2Matrix COM input signal 3Matrix COM input signal 4Gear switching solenoid(SL4) drive signalNot usedAll solenoids drive signalStapling home positionsignal (Q1)Reference wall HP detectionsignal (PI13)Stapler unit swing HPdetection signal (PI9)Multi guide HP detectionsignal (PI12)Stapler unit swing prohibitposition signal (MSW2)Stapler unit orientationposition 2 signal (S1)Stapler unit orientationposition 1 signal (S1)Paper retaining signal (PI11)Not usedMulti guide drivemotor/reference wall drivemotor drive signalNot usedNot usedNot usedNot usedNot usedNot usedAddressP072-00P072-01P072-02P072-03P072-04P072-05P072-06P072-07P073-00P073-01P073-02P073-03P073-04P073-05P073-06P073-07P074-00P074-01P074-02P074-03P074-04P074-05P074-06P074-07SignalGCSLDSPL-HPGWHPSWHPMGHPSGSTPPHLD2HLD1PHSJack Remarks1: ON1: all ON1: homeposition1: homeposition1: homeposition1: homeposition1: stapleenabled1: front signal1: 2, rear 1staple1: retainingposition1: ONNotationDownload service manual and resetter printer at http://printer1.blogspot.com