CANON acc-159 free download

File name acc-159.pdf

Service Bulletin COPIER Issued by Canon Europa N.V. Model : Multi-Output Tray-C1/D1 No.: Acc-159 Rev. 1 (FF-T01-W-000066-02) DATE: 08.10.99 Location : OFFSET ASSEMBLY Subject : PREVENTING OFFSET ASSEMBLY 56T GEAR FROM RISING Reason : To communicate the measures to be taken through servicing activity in the field to prevent noise and the occurrence of E540 due to rising of the offset assembly 56T gear Details : There are cases where the 56T gear and the 19T/56T gear do not mesh properly due to rising of the offset assembly 56T gear. If the 56T gear and the 19T/56T gear do not mesh properly, there can be skipping of the gear teeth, and the shift motor drive will not be transmitted to the 56T gear, resulting in noise and the occurrence of E540. If the end of the offset assembly link is pushed up due to some kind of force produced, the end of the link will rise, and the 56T gear will also rise as a result. (Fig 2.) If the end of the offset assembly link is pushed up due to some kind of force produced, the end of the link will rise, and the 56T gear will also rise as a result. Link 56T gear 19T/56T gear Fig. 1 Condition of the offset assembly gear Fig. 2 Condition of the offset assembly gear (56T gear not rising. Acceptable.) (56T gear rising. Not acceptable.) -1/2- Acc-159 Rev. 1 The rising of the end of the link and the 56T gear was prevented by the addition of an E ring (XD2- 1100-322) to the 56T gear shaft. (Fig. 3) E ring (XD2-1100-322) Fig. 3 Addition of the E ring to the 56T gear shaft shown schematically Servicing : When the aforementioned symptoms occur, correct the rising of t