Chart: A4 (LT)/5%
Mode: 2 prints/job
Color Ratio: 30%
Environment: Normal temperature and humidity
Yield may change depending on circumstances and print conditions.
Symbol keys: C: Clean, R: Replace, L: Lubricant, I: Inspect
Yield Parts:
The parts mentioned in these tables have a target yield. However, the total copy/print volume made by the machine will not reach the target yield within the machine's targeted lifetime if the machine is used under the target usage conditions (ACV, color ratio, and P/J). So, these parts are categorized not as PM parts but as yield parts (EM parts). In this table, the parts with “Y” are yield parts and the parts with “P” are PM parts.
ADF
The PM count for the following items is based on the number of originals fed:
Item | PM/Yield Parts | 30k | 45k | EM | Remarks |
|---|---|---|---|---|---|
Friction pad | Y* | R | C | Wipe with a dry cloth. | |
ADF pick-up roller | Y* |
| R | C | Wipe with a damp cloth. |
ADF feed roller | Y* |
| R | C | Wipe with a damp cloth. |
ADF entrance roller | C | Wipe with a damp cloth. | |||
Pre-scanning roller (front side/ rear side) | C | Wipe with a damp cloth. | |||
ADF exit roller | C | Wipe with a damp cloth. |
* The actual lifetime of these parts depends on the type of paper used and machine operation. Therefore, these parts are treated as Yield Parts.
Scanner Unit
Item | PM/Yield Parts | EM | Remarks |
|---|---|---|---|
Exposure glass |
| C | Clean with a cleaning cloth. |
ADF exposure glass | C | Clean with a cleaning cloth. |
PCDU
The PM count for the following items is based on the sheets of copy paper fed:
Item | PM/Yield Parts | 36k | 60k | EM | Remarks |
|---|---|---|---|---|---|
PCDU (K) | P | R | The PCDU (K) for C307 is different from C407. Make sure of the correct part number before ordering it. | ||
PCDU (C) | P | R | At color ratio 30%, the replacement interval is 120k. | ||
| PCDU (M) | P | R | At color ratio 30%, the replacement interval is 120k. | ||
| PCDU (Y) | P | R | At color ratio 30%, the replacement interval is 120k. |
Transfer Unit
The PM count for the following items is based on the sheets of copy paper fed:
Item | PM/Yield Parts | 120k | EM | Remarks |
|---|---|---|---|---|
ITB (Image transfer belt) unit | P | R | ||
Paper transfer roller | P | R |
Fusing Unit
The PM count for the following items is based on the sheets of copy paper fed:
Item | PM/Yield Parts | 60k | 120k | EM | Remarks |
|---|---|---|---|---|---|
Fusing sleeve belt assembly | P | R | |||
Fusing unit | P | R | The fusing units of C307 and C407 are the same. | ||
| Entrance guide plate | C | Wipe with a dry cloth. | |||
| Exit guide plate | C | Wipe with a dry cloth. | |||
| Separation plate | C | Wipe with a dry cloth. | |||
| Fusing thermopile | C | Wipe with a dry cloth. | |||
| Pressure roller | C | Wipe with a dry cloth. |
Paper Transport
The PM count for the following items is based on the sheets of copy paper fed:
Item | PM/Yield Parts | 60k | 120k | EM | Remarks |
|---|---|---|---|---|---|
Registration roller |
| C | Clean with a blower brush. | ||
Registration sensor | C | Clean with a blower brush or wipe with a dry cloth. | |||
| Paper dust case | C | Clean with a blower brush. | |||
| Paper feed roller | P | R | C | Wipe with a damp cloth. | |
| Paper feed exit sensor | C | Clean with a blower brush or wipe with a dry cloth. | |||
| Bypass feed roller | P | R | C | Wipe with a damp cloth. | |
| Friction pad | P | R | C | Wipe with a dry cloth. | |
| Duplex entrance sensor | C | Clean with a blower brush or wipe with a dry cloth. | |||
| Duplex exit sensor | C | Clean with a blower brush or wipe with a dry cloth. | |||
| Duplex paper transport rollers | C | Wipe with a damp cloth. | |||
| Duplex entrance guide plate | C | Wipe with a cloth dampened with ethyl alcohol. | |||
| Paper exit/reverse roller | C | Wipe with a damp cloth. | |||
| Paper exit sensor | C | Clean with a blower brush or wipe with a dry cloth. |
Others
The PM count for the following items is based on the sheets of copy paper fed:
Item | PM/Yield Parts | 90k | EM | Remarks |
|---|---|---|---|---|
Waste toner bottle | P | R | Replace if the waste toner bottle is detected to be full. | |
| Ozone filter | C |
Paper Feed Unit (Optional)
The PM count for the following items is based on the sheets of copy paper fed:
Item | PM/Yield Parts | 120k | EM | Remarks |
|---|---|---|---|---|
Paper feed roller | Y | R | C | Wipe with a damp cloth. |
Friction pad | Y | R | C | Wipe with a damp cloth. |
| Transport roller | C | Wipe with a damp cloth. | ||
| Tray Lift Pad | C | Wipe with a damp cloth. | ||
| Transport Sensor | C | Wipe with a damp cloth. |
1-Bin Tray Unit (Optional)
Item | PM/Yield Parts | EM | Remarks |
|---|---|---|---|
| Paper exit roller | C | Wipe with a damp cloth, and then wipe the dry cloth. | |
| Paper exit tray | C | Wipe with a damp cloth, and then wipe the dry cloth. | |
| 1-bin tray exit sensor | C | Clean with a blower brush or wipe with a dry cloth. | |
| 1-bin tray paper remaining sensor | C | Clean with a blower brush or wipe with a dry cloth. |