5-22 Service Manual XYAA6336SECURING SCREWSLIP DETECTIONPHOTOSENSORSFigure 5-255.14 REMOVING THE SLIP DETECTIONPHOTOSENSORS• Remove the case (Section 5.2).• Remove the print assembly (Section 5.4).• Remove the paper guide plate in order to be able toaccess the photosensor assembly.PROCEED VERY CAREFULLY.• Remove the assembly by unscrewing the securingscrew shown in the figure.Note The photosensor assembly must be adjustedwith respect to the platen as explained in thesection Adjusting the Photosensors(Section 6.9.1)PLATESECURING SCREWSLIP DETECTIONPHOTOSENSORSPR4 PR4 SR
