Ricoh MP5000B
Troubleshooting. Electrical Component Defects. Sensors 2
| Component (Symbol) | CN | Condition | Symptom |
|---|---|---|---|
| Relay 1 (S20) | 216-A7 (IOB) |
Open | Jam A (Jam 3, 11) |
| Shorted | Jam A, B (Jam 1) | ||
| Paper End 1 (S21) | 216-A10 (IOB) |
Open | The Paper End indicator lights even if paper is placed in the paper tray 1. |
| Shorted | The Paper End indicator does not light even if there is no paper in the paper tray 1. | ||
| Tray Lift 1 (S22) | 216-A13 (IOB) |
Open/ Shorted |
SC501 is displayed. |
| Paper Feed 2 (S23) | 216-B4 (IOB) |
Open/ Shorted |
No symptom, but this may cause Jam A (Jam 12) and some pieces of paper are remaining at the paper feed unit when tray 2 is opened. |
| Relay 2 (S24) | 216-B7 (IOB) |
Open | Jam A (Jam 3, 11) |
| Shorted | Jam A, B (Jam 1) | ||
| Paper End 2 (S25) | 216-B10 (IOB) |
Open | The Paper End indicator lights even if paper is placed in the paper tray 2. |
| Shorted | The Paper End indicator does not light even if there is no paper in the paper tray 2. | ||
| Tray Lift 2 (S26) | 216-B13 (IOB) |
Open/ Shorted |
SC502 is displayed. |
| Registration (S27) | 209-2 (IOB) | Open | Jam A (Jam 8, 17) |
| Shorted | Jam A, B (Jam 1) | ||
| Paper Size 1 (S28) | 209-4,5,6, 8 (IOB) |
Open/ Shorted |
Paper size error in tray 1 |
| Paper Size 2 (S29) | 209-9,10,1 1,13 (IOB) | Open/ Shorted |
Paper size error in tray 2 |
| Lower Paper Height 1 (S30) | 210-4 (IOB) | Open/ Shorted |
Remaining paper volume in tray 2 on the LCD is wrong. |
| Lower Paper Height 2 (S31) |
210-7 (IOB) | Open/ Shorted |
|
| Upper Paper Height 1 (S32) | 210-12 (IOB) |
Open/ Shorted |
Remaining paper volume in tray 1 on the LCD is wrong. |
| Upper Paper Height 2 (S33) | 210-15 (IOB) |
Open/ Shorted |
|
| Junction Jam (S34) | 221-A10 (IOB) |
Open/ Shorted |
Jam C (Jam 24/64) |
| Paper Exit (S35) | 221-B2 (IOB) |
Open | Jam C (Jam 20) |
| Shorted | Jam C (Jam 1) | ||
| Fusing Exit | 221-B5 | Open | Jam C (Jam 19) |
| Shorted | Jam C (Jam 1) | ||
| Paper Overflow | 221-B8 | Open | Paper overflow message is not displayed when a paper overflow condition exists. |
| Shorted | Paper overflow message is displayed when a paper overflow condition does not exist. |