Screen 3-16COPYRIGHT © 1997 CANON INC. CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 11 TROUBLESHOOTING11-23116/17ItemA3_PSZA4_PSZA4R_PSZA5_PSZDescriptionUse it to fine-adjust the paper joggingguide plate swing (duplexing unit) foreach paper size.Use the item if pick-up faults occuror paper moves askew when pick-up is from the duplexing unit or intwo-sided/overlay copying.Settings–10~+10Remarks1 step = 0.183 mm × 2For each step, thechange will affect bothfront and rear paperjogging plates so that asingle step results in achange of 0.366 mm.(A negative valuedecreases the swingdistance.)Download service manual and resetter printer at http://printer1.blogspot.com