Ricoh D144 MPC5502A AP-C3
Maintenance. PM Tables 1
Symbol keys: C: Clean, R: Replace, L: Lubricant, I: Inspect
Mainframe
| Item | 150K | 200K | 300K | 600K | EM | Remarks |
|---|---|---|---|---|---|---|
| Scanner | ||||||
| Reflector | C | Optics cloth | ||||
| 1st/2nd/3rd mirrors | C | Optics cloth | ||||
| Exposure Glass | C | C | Ricoh exposure glass cleaner | |||
| ADF Exposure Glass | C | C | Ricoh exposure glass cleaner | |||
| PCDU | ||||||
| PCDU - K | R | |||||
| PCDU - Y, M, C | R | |||||
| Toner Collection Bottle | R | Replace when the waste toner bottle full message appears. | ||||
| Dev. Unit - K | R | |||||
| Item | 150K | 200K | 300K | 600K | EM | Remarks |
| Dev. Unit - Y, M, C | R: 480K | |||||
| Developer - K | R | |||||
| Developer - Y, M, C | R: 240K | |||||
| Transfer | ||||||
| Image Transfer BeltÂcleaning Unit | R | |||||
| Image Transfer Belt | R | |||||
| Paper Transfer Roller Unit | R | |||||
| Fusing | ||||||
| Heating Sleeve Belt Unit | R | |||||
| Pressure Roller | R | |||||
| Pressure Roller Bearing | R, C | S552R | ||||
| Entrance guide plate | C | C | ||||
| Exit guide plate | C | C | ||||
| Exit Separation plate | C | C | ||||
| Thermopile | C | C | Cotton swab with alcohol |
|||
| Fusing Drive Gear | C | Replace if worn. | ||||
| Pressure Roller Gear | C | Replace if worn. | ||||
| Idler Gear | C | Replace if worn. | ||||
| Paper Path | ||||||
| Registration Roller | C | Damp cloth | ||||
| Registration Sensor | C | Dry cloth | ||||
| Paper Dust Container | C | |||||
| Vertical Transport Roller | C | Damp cloth | ||||