Chapter 44-24.2.3 Periodical Servicing4.2.3.1 Scheduled Servicing Chart 0011-2664T-4-3F-4-1The actual number of originals handled may be checked in the copier's service mode (the sum of L-FEED and S-FEED under COPIER>COUNTER>Feeder).Ref. Part name every 100,000or 6 moevery 200,000or 1 yrRemarks1 Original training edge sensor (S7) Cleaning Actual volume2 Original sensor (S6) Cleaning3 Separation paper sensor (S4) Cleaning4 Skew paper sensor (S5) Cleaning5 Pre-registration roller paper sensor(S2)Cleaning6 Post-registration roller paper sensor(S3)Cleaning7 Reversal paper sensor (S1) Cleaning8 Manual registration roller papersensor (S9)Cleaning9 Pickup roller Cleaning10 Feeding roller Cleaning11 Separation belt Cleaning12 Pull-off roller Cleaning13 Registration roller Cleaning14 Reversing roller A, member Cleaning15 Reversing roller B, member Cleaning16 Manual feed roller, member Cleaning17 Delivery roller, member CleaningVarious slave roller, member Cleaning[2] Original sensor (S6) [1] Original training edge sensor (S7)[3] Separationpaper sensor (S4)[4] Skew paper sensor (S5)[7] Reversal paper sensor (S1)[9] Pickup roller[10] Feeding roller[11] Separation belt[12] Pull-off roller[13] Registration roller[5] Pre-registration rollerpaper sensor (S2)[6] Post-registration rollerpaper sensor (S3)[8] Manual registrationroller paper sensor(S9)[14] Reversing roller A, member[15] Reversing roller B,member[17] Delivery roller,member[16] Manual feed roller, member