II. STANDARDS AND ADJUSTMENTSA. Adjusting the Images1 Adjusting the Image Leading Edge Margin [3] No. 305Select [3] No. 305 (leading edge margin adjustment) in service mode, and makeadjustments so that the image leading edge margin is 2.5 ±1.5 mm when the Test Sheetis copied in Direct.Figure 11-201Reference:2nd side of 2-sided copy: 2.5 ±2.0 mmMaking Adjustments1) Start [3] in service mode, and select No. 305 using the keypad.• The display indicates ‘305’.2) Press the OK key.• The indicator indicates the stored setting.3) Using the keypad or the Zoom keys, change the setting.• The indicator flashes the setting.• To enter a negative setting, press the % key.4) Press the OK key.• The new setting is stored.• The indicator stops flashing and remains on.• A press on the Copy Start key starts copying.5) To change the settings in succession, repeat steps 3) and 4).6) Press the Clear key to return to item selection.The settings and the image positions have the following relationships:• For each ‘1’ in the setting, the margin width changes about 0.4 mm.• A higher setting decreases the margin width.CHAPTER 11 TROUBLESHOOTINGCOPYRIGHT © 1997 CANON INC. CANON NP6330 REV.0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-72.5 ± 1.5 mm
