Specifications

Comprehension check

[Disassembly and adjustment of machine]

• Do you understand the cautions in removing/reattaching each unit of

printer?

• Do you understand the adjustment procedure after replacing each unit?

• Can you carry out each adjustment in the “Maintenance” mode?

• Did you understand the procedure for the Paper Zigzagging

Adjustment?

• Can you identify where the banding is happening?

• Did you understand the logic of banding occurrence in the Exposure

Advance Unit?

33_6

6140

[Question]

• What is the caution in removing each unit?

• What is the caution in attaching each unit?

• What is the caution when dealing with the Exposure Advance Unit?

• What should you do after replacing laser unit?

• What should you do after replacing the scanner?

• What should you do after replacing the 135/240AFC-II?

• Paper advance lengths of the firstly printed image and the subsequently printed images are

different.What should you do?

• The paper is zigzagging.What should you do at first?

• As for the test print for checking the paper zigzagging, the vertical length of the image is

different between the left side and right side.At this time, what adjustment is required?

• Regarding the test prints of the Arm Unit Zigzagging Correction mode, the center line location

for the first paper is different from that of the second paper.At this time, what adjustment is

required?

• Banding is occurring around the area where is approx. 26mm away from the front edge of the

paper.At this time, what adjustment is required?