Charge Roller, Cleaning Roller
1. Remove:
• PCU ( p.210 "PCU Removal")
• OPC drum ( p.211 "OPC Drum")
2. Remove the front stud [A].
3. Remove the rear shoulder screw [B] ( x1).
4. Release the front and rear springs [C].
5. Remove the roller assembly [D] (Springs x2, Arms x2, Rollers x2)
6. Replace the charge roller [E].
7. Replace the cleaning roller [F].
Re-installation: Charge Roller
• Put the end of the charge roller with the wide bevel [G] at the front of the PCU.
• The ends of the cleaning roller [F] are the same (put either end at the front).
• Make sure that the front stud of the roller assembly is put in the correct position.
• Install the front stud before you tighten the rear shoulder screw. Make sure that the head of the stud
is put in the correct position.
Photoconductor Unit (PCU)
213
4
Summary of Contents for OR-C1
Page 2: ......
Page 16: ...Effectiveness of Duplex Combine Function 352 INDEX 355 14 ...
Page 22: ...Overview Mechanical Components 1 Product Information 20 1 ...
Page 26: ...1 Product Information 24 1 ...
Page 106: ...8 Check the internal finisher operation 2 Installation 104 2 ...
Page 130: ...6 Remove the PCB cover A x 1 7 Remove the tray bar cover A x 1 2 Installation 128 2 ...
Page 174: ...3 Preventive Maintenance 172 3 ...
Page 187: ...3 Remove the paper exit cover B x 1 Output Tray 1 Open the front door A Exterior Covers 185 4 ...
Page 188: ...2 Remove the output tray A x 1 4 Replacement and Adjustment 186 4 ...
Page 235: ...5 Remove the upper gear A x1 and lower gear B x1 6 Remove the connector A x2 Paper Feed 233 4 ...
Page 282: ...4 Replacement and Adjustment 280 4 ...
Page 320: ...5 System Maintenance 318 5 ...
Page 323: ...Self Diagnostic Test Flow Chart Self Diagnostic Mode 321 6 ...
Page 325: ...Self Diagnostic Mode 323 6 ...
Page 326: ...Skewed Image Do the following to fix a skewed image problem 6 Troubleshooting 324 6 ...
Page 328: ...6 Troubleshooting 326 6 ...
Page 330: ...Checking Images with the Trimming Pattern 6 Troubleshooting 328 6 ...
Page 345: ...Sensor Locations Jam Detection 343 6 ...
Page 356: ... 6 Duplex with combine mode SP 8421 005 pages 7 Energy Saving 354 7 ...
Page 358: ......