Konica Minolta bizhub 160 Service Manual - Page 337

DF-501 6. Mechanical adjustment Field Service Ver. 1.0 Apr. 2005 6.2 Leading Edge Tilt Adjustment 1. Print the test pattern. A 100 mm 2. Draw lines 100 mm (A and B) from the center of the test pattern, as shown in the illustration. 100 mm B 1382D007AA 3. Load the test pattern into the Automatic Document Feeder, and then print five single-sided copies. NOTE • The test pattern should be posi- tioned vertically. 1382U027AA 4. Measure the lengths a and b on the copies of the test pattern and, if a there is a large shift, adjust it accord- ing to the following procedure. Standard values of a and b = ? 1.0 b mm 1382D008AA 1382U028AB 1382U029AA Using a coin, loosen the shoulder screw shown in the illustration, and then slide the scale on the Automatic Document Feeder toward you. NOTE • After finishing the adjustment, be sure to tighten the loosened shoulder screw. Using a coin, loosen the shoulder screw shown in the illustration, and then slide the scale on the Automatic Document Feeder away from you. NOTE • After finishing the adjustment, be sure to tighten the loosened shoulder screw. Adjustment / Setting 18