CANON gp605-09 free download

File name gp605-09.pdf

Service Bulletin COPIER Issued by Canon Europa N.V. Model : GP605 No.: GP605-009 Rev. 1 (FF-T01-K1-000020-02) DATE: 09.07.99 Location : ADF PICK-UP ASSEMBLY Subject : FOLDING OF DOCUMENT'S LEADING EDGE IN ADF Reason : To communicate countermeasures for the possibility of the document's leading edge becoming folded when the accuracy as to the position the ADF reversing flapper stops is deficient or when the reversing guide is not completely pushed in and properly seated after attending to the problem of this flapper remaining folded up through mishandling. Details : When using the ADF to copy, there are cases where the document's leading edge becomes folded. In case the accumulated tolerances of the parts get too close to the limits, the document may strike the copyboard glass and the document's leading edge may become folded. The reversing flapper is replaced as the measure to deal with the situation of breakage consequent to the user getting his fingers caught to the reversing flapper in clearing a jam. But failing to notice during the replacement that the reversing guide has not been completely pushed in and properly seated could result in the document's leading edge to become folded. By eliminating the rib of link B (Parts Catalog TY8-31DV-000 page 30-97) and changing to the type with a different angle, the folding up of the reversing flapper was restrained, and the striking of the document against the copyboard glass prevented. Link B Elimination of rib [Old] [New] Fig. 1 -1/3- GP605-009 Rev. 1 Servicing : < Work procedure > 1) Remove the 2 binding screws underneath the ADF. (Fig. 2) Screws Fig. 2 2)