Canon imagePRESS C1 P Service Manual

Also see for imagePRESS C1: User guide User guide INSTALLATION PROCEDURE

Contents

Canon imagePRESS C1 P Service Manual Manual pdf 289 page image

Chapter 55-10F-5-19T-5-7Note:Change in the Signal (ADF open to closed)change: noother: yes5.3.4.3 Overview of Operation 0012-9681imagePRESS C1 / Color Image Reader-H1 / imagePRESS C1+ (Printer) / imagePRESS C1+1) StandbyNo.1 mirror base: shading positionxenon lamp: offoriginal sensor: offF-5-202) ADF OpenedNo.1 mirror base: moves to original detection positionxenon tube: offoriginal sensor: offF-5-213) ADF Closed3-1) When the ADF is brought to 25 deg, the area covered by an original will be blocked from external light; therefore, the machine will assume the absence of anoriginal at points that detect external light (external search).The ADF open/closed sensor identifies the condition as being "closed," and the machine starts original size identification.At this position, B5, B4, A4, and A3 are excluded from the list of possible sizes.Point of detection yes/no Size identified1 yes yes2 no yes3 yes yes4 no noResult B5Document sizesensor 1CCD original detection positionPoint of detection 1Point of detection 4Point of detection 3Point of detection 2B5Original detection positionXenon lampOriginal sensorReader unitADF Point of detection 1Point of detection 2Point of detection 3Point of detection 4Copyboardglass(externallight)