4-58
Transfer Drum Solenoid
See Assembly 29-5.
1. Remove the transfer drum and holder assembly.
2. Remove the two springs from the attraction roller holder.
3. Remove the two springs from the discharge roller holder.
4. Remove the two extension springs holding the one end of the
transfer drum sheet to the transfer drum.
Note: Use cotton gloves to handle the transfer sheet.
5. Rotate the drum while peeling the sheet off the drum surface.
6. Pry off the two round plastic screw caps from the gripper
assembly.
7. Remove the two screws from the gripper assembly and lay the
assembly back. Do not remove the transfer sheet from the
gripper assembly. Also, be careful to not damage the transfer
sheet.
8. Rotate the drum to expose the solenoid connector and
disconnect the connector.
9. Rotate the drum to expose the solenoid mounting screws.
Remove the two screws from the solenoid and remove the
solenoid from the drum.
Содержание Optra C
Страница 10: ...x ...
Страница 12: ...xii ...
Страница 20: ...xx Japanese Laser Notice Chinese Laser Notice ...
Страница 21: ...Notices and Safety Information xxi Korean Laser Notice ...
Страница 27: ...Notices and Safety Information xxvii Chinese Safety Information Korean Safety Information ...
Страница 70: ...Diagnostic Information 2 37 ...
Страница 84: ...Diagnostic Information 2 51 This Page Left Blank Intentionally ...
Страница 86: ...Diagnostic Information 2 53 Horizontal Variation Jitter Example ...
Страница 94: ...Diagnostic Information 2 61 Vertical Streaks Example ...
Страница 107: ...2 74 ...
Страница 129: ...3 22 ...
Страница 138: ...Repair Information 4 9 2 Open the front cover and lift the top access cover ...
Страница 140: ...Repair Information 4 11 4 Remove the two screws A and remove the left cover ...
Страница 141: ...4 12 5 Release the two latches A and remove the rear cover ...
Страница 142: ...Repair Information 4 13 6 Remove the nine screws A and remove the EMC shield ...
Страница 144: ...Repair Information 4 15 3 Remove the nine screws A from the connector board cover Asm 5 2 and remove the cover ...
Страница 145: ...4 16 4 Disconnect the three cables A from the connector board ...
Страница 147: ...4 18 6 Release the ZIF connector A J2007 on the mechanical controller PCB and remove the cable ...
Страница 151: ...4 22 10 Remove the four board mounting screws A and the board ...
Страница 164: ...Repair Information 4 35 This Page Left Blank Intentionally ...
Страница 176: ...Repair Information 4 47 11 Remove the screws A from the two grounding straps ...
Страница 177: ...4 48 12 Remove the four printhead mounting screws A and lift the printhead out of the machine ...
Страница 190: ...Repair Information 4 61 ...
Страница 199: ...4 70 ...
Страница 201: ...5 2 Switches ...
Страница 203: ...5 4 Sensors ...
Страница 206: ...Locations 5 7 This Page Left Blank Intentionally ...
Страница 207: ...5 8 Clutches and Solenoids ...
Страница 209: ...5 10 Motors and Fuser Heaters ...
Страница 211: ...5 12 PCBs ...
Страница 214: ...Locations 5 15 Connector Locations ...
Страница 215: ...5 16 ...
Страница 216: ...Locations 5 17 ...
Страница 218: ...Locations 5 19 DC Controller Board Connector Locations Graphic ...
Страница 224: ...Locations 5 25 This Page Left Blank Intentionally ...
Страница 226: ...Locations 5 27 Mechanical Controller Board Connectors Graphic ...
Страница 236: ...Locations 5 37 Separation HVT PCB Ejection Sensing PCB Cassette Size Sensing PCB ...
Страница 237: ...5 38 Paper Feed Driver PCB ...
Страница 238: ...Locations 5 39 Fuser Connector J21 ...
Страница 239: ...5 40 ...
Страница 243: ...6 4 ...
Страница 245: ...7 2 Assembly 1 Covers ...
Страница 247: ...7 4 Assembly 2 Major Components ...
Страница 249: ...7 6 Assembly 3 Toner used Reservoir HV ...
Страница 251: ...7 8 Assembly 4 Major Assemblies Top Bottom ...
Страница 253: ...7 10 Assembly 5 DC Controller Video Controller Board ...
Страница 255: ...7 12 Assembly 6 Laser ...
Страница 257: ...7 14 Assembly 7 Drive Main ...
Страница 259: ...7 16 Assembly 8 Density Adjustment Panel ...
Страница 261: ...7 18 Assembly 9 Bottom Plate ...
Страница 263: ...7 20 Assembly 10 Door Switch Upper ...
Страница 265: ...7 22 Assembly 11 Door Switch Lower ...
Страница 267: ...7 24 Assembly 12 Ejector Lever ...
Страница 269: ...7 26 Assembly 13 Solenoid Plate ...
Страница 271: ...7 28 Assembly 14 Cleaning Belt Drive Solenoid ...
Страница 273: ...7 30 Assembly 15 Rotary Manual Feed ...
Страница 275: ...7 32 Assembly 16 Printer Drive ...
Страница 277: ...7 34 Assembly 17 Transfer Drum Cleaning Drive ...
Страница 279: ...7 36 Assembly 18 Discharge Roller Drive ...
Страница 280: ...Parts Catalog 7 37 Asm Index Part Number Units Description 18 1 11A2179 1 Discharge Roller Drive Asm 2 11A2180 1 Cam ...
Страница 281: ...7 38 Assembly 19 Drum Lift ...
Страница 282: ...Parts Catalog 7 39 Asm Index Part Number Units Description 19 1 11A2181 1 Drum Lift Asm 2 11A2182 2 Cam ...
Страница 283: ...7 40 Assembly 20 Attraction Roller Drive ...
Страница 284: ...Parts Catalog 7 41 Asm Index Part Number Units Description 20 1 11A2183 1 Attraction Roller Drive Asm 2 11A2184 1 Cam ...
Страница 285: ...7 42 Assembly 21 Paper Drive ...
Страница 286: ...Parts Catalog 7 43 Asm Index Part Number Units Description 21 1 11A2185 1 Delivery Drive Asm 2 11A2186 1 Belt ...
Страница 287: ...7 44 Assembly 22 Universal Cassette ...
Страница 289: ...7 46 Assembly 23 Paper Pickup ...
Страница 291: ...7 48 Assembly 24 Cassette Paper Pickup Asm ...
Страница 293: ...7 50 Assembly 24 Paper Pickup Cassette cont ...
Страница 295: ...7 52 Assembly 25 Multipurpose Feeder Pickup Asm ...
Страница 297: ...7 54 Assembly 26 Paper Side Exit Asm ...
Страница 299: ...7 56 Assembly 27 Developing Rotary Asm ...
Страница 301: ...7 58 Assembly 28 Transfer Drum Mounting Asm ...
Страница 303: ...7 60 Assembly 29 Transfer Drum ...
Страница 305: ...7 62 Assembly 29 Transfer Drum Cont ...
Страница 307: ...7 64 Assembly 30 Density Sensor Asm ...
Страница 309: ...7 66 Assembly 31 Transfer Drum Cleaning ...
Страница 311: ...7 68 Assembly 32 Fuser ...
Страница 313: ...7 70 Assembly 32 Fuser Asm Cont ...
Страница 315: ...7 72 Assembly 33 Video Controller Board ...
Страница 317: ...7 74 Assembly 34 Optional Paper Feeder Main Body ...
Страница 319: ...7 76 Assembly 35 Optional Paper Feeder Front ...
Страница 321: ...7 78 Assembly 35 Optional Paper Feeder Front Cont ...
Страница 323: ...7 80 Assembly 36 Paper Pickup Asm Base ...
Страница 325: ...7 82 Assembly 37 Paper Pickup Asm Rear ...