Minolta EP1080 - Dis;Reassembly, Adjustment

1.
1-1. PRECAUTIONS FOR DISASSEMBLY/ADJUSTMENTS . . . D-1
1-2. INSTRUCTIONS FOR HANDLING THE PWBs
WITH MOS ICs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2
1-3. HANDLING OF THE PC DRUM . . . . . . . . . . . . . . . . . . . . . . . D-2
1-4. PARTS WHICH MUST NOT BE TOUCHED . . . . . . . . . . . . . D-4
2.
2-1. DOORS, COVERS, AND EXTERIOR PARTS:
IDENTIFICATION AND REMOVAL PROCEDURES. . . . . . . D-5
2-2. REMOVAL OF PWBs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-7
2-3. Belt Installations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-10
2-4. PAPER TAKE-UP/TRANSPORT SECTIONS . . . . . . . . . . . . D-11
(1) Removal of the Paper Take-Up Unit . . . . . . . . . . . . . . . . . D-11
(2) Removal of the Paper Take-Up Rolls . . . . . . . . . . . . . . . . D-11
(3) Cleaning of the Paper Take-Up Rolls . . . . . . . . . . . . . . . . D-12
(4) Removal of the Suction Unit. . . . . . . . . . . . . . . . . . . . . . . . D-12
(5) Disassembly of the Suction Unit . . . . . . . . . . . . . . . . . . . . D-12
(6) Replacement of the Paper Lifting Springs
(2nd Drawer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-13
(7) Disassembly of the Multi Bypass Table (Option) . . . . . . . D-14
2-5. OPTICAL SECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-19
(1) Removal of the Lens Drive Cable . . . . . . . . . . . . . . . . . . . D-19
(2) Winding of the Lens Drive Cable . . . . . . . . . . . . . . . . . . . . D-20
(3) Removal of the Scanner Drive Cable . . . . . . . . . . . . . . . . D-21
(4) Winding of the Scanner Drive Cable . . . . . . . . . . . . . . . . . D-23
(5) Removal of the Scanner. . . . . . . . . . . . . . . . . . . . . . . . . . . D-25
(6) Cleaning of the Exposure Lamp. . . . . . . . . . . . . . . . . . . . . D-25
(7) Cleaning of the 1st/2nd/3rd Mirrors . . . . . . . . . . . . . . . . . . D-26
(8) Cleaning of the Lens and 4th Mirror . . . . . . . . . . . . . . . . . D-26
(9) Cleaning of the Optical Section Cooling Fan Filter. . . . . . D-26
2-6. Imaging Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-27
(1) Disassembly, Cleaning, and Replacement and Starter
changing of the Imaging Unit . . . . . . . . . . . . . . . . . . . . . . . D-27
•
Replacement of the PC Drum. . . . . . . . . . . . . . . . . . . . . D-27
•
Replacement of the Toner Scattering Prevention
Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-27
•
Replacement of the Cleaning Blade. . . . . . . . . . . . . . . . D-28
•
Cleaning of the PC Drum Paper Separator Fingers . . . D-29
CONTENTS
1 SERVICE INSTRUCTIONS
2 DISASSEMBLY/REASSEMBLY
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