Minolta 1155038 free download

File name 1155038.PDF

MINOLTA CO., LTD., SERVICE ENGINEERING DIVISION PAGE NO. : 1/1 SERVICE BULLETIN PROBLEM FUNCTION SAFETY SERVICEABILITY OTHERS MODEL NAME : Di620 OTHERS PERFORMANCE CORRECTION SAFETY REGULATION OTHERS MODEL CODE : 1155 NO. : 038 DATE : 990714 SUBJECT : C0110 DISPLAY PROBLEM: There is a possibility that malfunction "C0110" may at times occur due to the malfunctioning corona wire cleaning mechanism of the image transfer/paper separator coronas unit (01). CAUSE: The corona wire cleaner moves back and forth on the corona wire, controlled as detailed below. If, however, there are variations in the accuracy of parts of the image transfer/paper separator coronas unit (01), the cleaner reaches the very end of the screw of the transport shaft (02) and goes beyond the screw part before 11.6 sec. elapse after the cleaning motor (M8) has started turning forward. SOLUTION: The screw part of the transport shaft (02) has been made longer to give allowance for the cleaner motion. 01 Paper separator wire Image transfer corona wire 02 Screw part Cleaner 02 355.2mm360.1mm 16.9mm12mm Cleaning motor (M8) BEFORE MODI. AFTER MODI. QTY NO. F-IND PART NO. PART NO. F-IND PART NAME I SE/NO. AREA 01 24-35AA 1155-0357-01 1155-0357-03 24-35AB TRANS/SEP CORONA 1 1 Y 255736 0000 02 24-26AA 1075-4161-02 1075-4161-03 24-26AB CONVEYOR SHAFT 1 1 Y 255736 0000 PCJ-242iA PRINTED IN JAPAN