Screen 3-3CHAPTER 11 TROUBLESHOOTING11-215COPYRIGHT © 1997 CANON INC. CANON NP6560/NP6360/NP6260 REV. 0 NOV. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)3/17ItemLE-BLANKF-BLANKR-BLANKTE-BLANKDescriptionUse it to adjust the leading edge non-image width (blanking exposureactivation period).Use it to adjust the front margin (blankexposure lamp activation period).Use it to increase the rear margin (blankexposure lamp activation period).Use it to adjust the trailing edge non-image width (blank exposure activationperiod).Settings–100~100–100~100–100~100–100~100RemarksA higher settingincreases the leadingedge non-image width.A higher settingincreases the frontmargin.A higher settingdecreases the rearmargin.A higher settingdecreases the trailingedge non-image width.