Riso GR3750
Test Mode. 1. Sensor/SW Test
A beep sounds in two ways to tell the current condition.
Detection: 0.1 second interval beep
No detection: 0.5 second interval beep
| No | Test Component | Detection Status | 4200 | 4900 | 5900 |
|---|---|---|---|---|---|
| 01 | Paper detection sensor | Reflected light is detected. | о | о | о |
| 02 | Paper size sensor | Reflected light is detected. | × | о | о |
| 03 | Elevator lower limit sensor | Light path is blocked. | о | о | о |
| 04 | Paper feed pressure switch | The switch is released. | × | о | о |
| 05 | Master loading button | The button is pressed. | о | о | о |
| 06 | Paper sensor | Light path is blocked. | о | о | о |
| 07 | Pressure detection sensor | Light path is blocked. | о | о | о |
| 08 | Position A sensor | Light path is blocked. | о | о | о |
| 09 | 0° Angular sensor | Magnetism is detected. | о | о | о |
| 10 | 180° Angular sensor | Magnetism is detected. | о | о | о |
| 11 | Position C sensor | Light path is blocked. | о | о | о |
| 12 | Feed-tray down button | The button is pressed. | о | о | о |
| 13 | Clamp safety switch | The switch is pressed. | о | о | о |
| 14 | Master sensor | Reflected light is detected. | о | о | о |
| 15 | Master positioning sensor | Reflected light is detected. | о | о | о |
| 16 | Drum home position button | The button is pressed. | о | о | о |
| 17 | Ink bottle switch | The switch is pressed. | о | о | о |
| 18 | Drum set switch | The switch is pressed. | о | о | о |
| 19 | Paper receiving sensor 1 | Light path is blocked. | о | о | о |
| 20 | Paper receiving sensor 2 | Light path is blocked. | о | о | о |
| 21 | Upper cover set switch | The switch is pressed. | о | о | о |
| 22 | Vertical centering sensor | Light path is blocked. | о | о | о |
| 23 | Master end sensor | No reflected light. | о | о | о |
| 24 | Paper feed clutch sensor | Light path is blocked. | о | о | о |
| 25 | Paper feed det. sensor | Light path is blocked. | о | о | о |
| 26 | Jump wing switch 1 | The switch is pressed. | × | о | о |
| 27 | Jump wing switch 2 | The switch is pressed. | × | о | о |
| 28 | Master removal sensor | Light path is blocked. | о | о | о |
| 29 | Master loading unit switch | The switch is pressed. | о | о | о |
| 30 | Front cover set sensor | Metal plate is attached. | о | о | о |
| 31 | TPH home position switch | The switch is pressed. | о | о | о |
| 32 | TPH pressure switch | The switch is pressed. | × | о | о |
| 33 | Disposal box set switch | The switch is pressed. | о | о | о |
| 34 | ADF original detection sensor | Light path is opened. | × | о | о |
| 35 | Original registration sensor | Light path is opened. | о | о | о |
| 36 | Original IN sensor | Light path is blocked. | о | о | о |
| 37 | Ink sensor | Ink is detected. | о | о | о |
| 38 | Overflow sensor | Ink is detected. | о | о | о |
| 39 | Main motor interlock switch | The switch is pressed. | о | о | о |
| 40 | Paper feed safety switch | The switch is released. | о | о | о |
| 41 | Paper feed cassette SW1 | Magnetism is detected. | × | × | × |
| 42 | Paper feed cassette SW2 | Magnetism is detected. | × | × | × |
| 43 | Paper feed cassette Sw3 | Magnetism is detected. | × | × | × |
| 44 | Paper feed cassette SW4 | Magnetism is detected. | × | × | × |
| 45 | Original OUT sensor | Light path is blocked. | о | о | о |
| 46 | ADF switch | The switch is pressed. | о | о | о |
| 47 | Master detection sensor | Reflected light detected. | о | о | о |
| 48 | Master loading sensor | Reflected light detected. | о | о | о |
| 49 | Scanner home position sensor | Light path is blocked. | × | × | о |
| 50 | Scanner ADF shading sensor | Light path is blocked. | × | × | о |
| 51 | Stage cover sensor | Light path is blocked. | × | × | о |
| 52 | Flat bed original det. sensor | Reflected light detected. | × | × | о |
| 53 | Pressure control sensor | Light path is blocked. | о | о | о |
| 58 | Battery detection signal | Battery is attached. | о | о | о |
| 59 | Option PCB detection signal | Option PCB is attached. | о | о | о |