Minolta EP5000 - Service Instructions;Disassembly;Reassembly

Interleaf EP5000/EP4000 DIS/REASSEMBLY, ADJUSTMENT
97.04.01
iii
1156SBD000BA
CONTENTS
SERVICE INSTRUCTIONS1
1-1. PRECAUTIONS FOR DISASSEMBLY/ADJUSTMENTS D-1. . . . . .
1-2. INSTRUCTIONS FOR HANDLING THE PWBs
WITH MOS ICs D-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-3. HANDLING OF THE PC DRUM D-3. . . . . . . . . . . . . . . . . . . . . . . . . .
1-4. PARTS WHICH MUST NOT BE TOUCHED D-5. . . . . . . . . . . . . . . .
DISASSEMBLY/REASSEMBLY2
2-1. DOORS, COVERS, AND EXTERIOR PARTS:
IDENTIFICATION AND REMOVAL PROCEDURES D-6. . . . . . . . .
2-2. REMOVAL OF CIRCUIT BOARDS D-8. . . . . . . . . . . . . . . . . . . . . . . .
2-3. PAPER TAKE-UP/TRANSPORT SECTIONS D-10. . . . . . . . . . . . . . .
(1) Removal of the Paper Take-Up Unit D-10. . . . . . . . . . . . . . . . . . . . .
(2) Removal of the Paper Take-Up Roll/Feed Roll Assy and
Separator Roll Assy D-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(3) Cleaning of the Paper Take-Up Roll, Feed Roll,
and Separator Roll D-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(4) Cleaning of the Vertical Transport Rollers D-17. . . . . . . . . . . . . . . .
(5) Removal of the Drawers D-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(6) Removal of the Upper Synchronizing Roller D-19. . . . . . . . . . . . . .
(7) Cleaning of the Upper and Lower Synchronizing
Rollers D-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(8) Replacement of the Paper Dust Remover D-20. . . . . . . . . . . . . . . .
(9) Cleaning of the Paper Dust Remover D-21. . . . . . . . . . . . . . . . . . .
(10) Removal of the Suction Unit D-22. . . . . . . . . . . . . . . . . . . . . . . . . .
(11) Disassembly of the Suction Unit D-23. . . . . . . . . . . . . . . . . . . . . . .
(12) Disassembly of the Multi Bypass Unit D-24. . . . . . . . . . . . . . . . . .
2-4. OPTICAL SECTION D-28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(1) Cleaning of the Original Glass D-28. . . . . . . . . . . . . . . . . . . . . . . . . .
(2) Cleaning of the Scanner Shaft D-28. . . . . . . . . . . . . . . . . . . . . . . . .
(3) Cleaning of the Scanner Rail D-28. . . . . . . . . . . . . . . . . . . . . . . . . . .
(4) Removal of the Scanner D-29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(5) Cleaning of the Exposure Lamp D-29. . . . . . . . . . . . . . . . . . . . . . . .
(6) Removal of the Thermal Fuse D-30. . . . . . . . . . . . . . . . . . . . . . . . . .
(7) Cleaning of the 1st, 2nd, and 3rd Mirrors D-30. . . . . . . . . . . . . . . .
(8) Cleaning of the Lens and 4th and 5th Mirrors D-31. . . . . . . . . . . . .
(9) Winding of the Lens Drive Cable D-32. . . . . . . . . . . . . . . . . . . . . . .
(10) Removal of Scanner Motor M2 D-34. . . . . . . . . . . . . . . . . . . . . . . .
(11) Removal of the Scanner Drive Cable D-35. . . . . . . . . . . . . . . . . .
(12) Winding of the Scanner Drive Cable D-36. . . . . . . . . . . . . . . . . . .
(13) Cleaning of the 6th Mirror Protective Filter D-37. . . . . . . . . . . . . .
(14) Cleaning of the Cooling Fan Filter D-37. . . . . . . . . . . . . . . . . . . . .