Ricoh MP5000B
Troubleshooting. Electrical Component Defects. Switches
Component (Symbol) |
CN | Condition | Symptom |
---|---|---|---|
Main Power (SW1) | 903-1,2 (PSU) |
Open | The machine does not turn on. |
Shorted | The machine does not turn off. | ||
Interlock 1 (SW2) | 913-1 (PSU) |
Open | "Doors/Covers Open" is displayed even if the front or right door is closed. |
Shorted | The LCD goes blank when the front or right door is opened. | ||
Interlock 2 (SW3) | 913-2 (PSU) |
Open | "Open Cover" is displayed even if the front or right door is closed. |
Shorted | The LCD goes blank when the front or right door is opened. | ||
Right Door (SW4) | 221-B10 (IOB) |
Open | "Open Cover" is displayed even if the right door is closed. |
Shorted | The LCD goes blank when the right door is opened. |