=?/#+06'0#0%'HOUnit namePart name calling | 50K!100K 150K 200K 250K 300K 350K 400K | Remark | |||||
B. Engine section |
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* For disassembly procedures, refer to the |
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| Maintenance cycle : 50K |
Check (Clean, replace, or adjust as necessary.) |
| Clean | Replace | Adjust | Lubricate | Move position | |
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| When |
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Drum peripheral | Drum |
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| Installed when shipping | |
| Cleaner blade |
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| Toner reception seal |
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| Side molt |
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| Transfer roller |
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| Discharge plate |
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| TR bearing (F/R) |
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| Transfer roller collar |
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| TR gear |
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| Screen grid | ( | ) |
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| Drum separation pawl UN |
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| Charger case (M/C) |
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| Charging plate | ( | ) |
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| (saw teeth) |
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Developing section | Developer |
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| Supplied when installing | |
| DV blade |
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| DSD collar |
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| DV side seal F |
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| DV side seal R |
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| Toner cartridge |
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| Attached when installing./ | |
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| EX Japan: 814g, | |
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| user replacement for every 27K. | |
Fusing section | Upper heat roller |
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| Lower heat roller |
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| Upper separation pawl |
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| Lower separation pawl |
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| Thermistor |
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| Clean and remove paper dust. | |
| Upper heat roller gear |
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| Paper guides |
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| Gears |
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| Cleaning roller |
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| CL roller collar |
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Filters | Ozone filter |
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Paper feed section | Paper feed roller |
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| Note 1 |
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| Torque limiter |
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| Note 1 |
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Transport section | PS follower roller |
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Paper exit reverse section | Transport rollers |
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| Transport paper guides |
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| Paper dust remover |
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Drive section | Specified position |
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| Belts |
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Image quality |
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Other | Sensors |
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Note 1:Replacement reference: Use the counter value of each paper feed port as the replacement reference.
Paper feed roller/Torque limiter section: 80K or 2 years
