Code :
- Code: 49
- Display: Replace tray Pick-Roller
- Description: The life of the tray pick-roller expired.
- Remedy: Replace the fuser unit with a new one. Please, contact the service representatives.
- Code: 50
- Display: Self Diagnostics LSU
- Description: The LSU (Laser Scanning Unit) in your machine is checking some problems detected.
- Remedy: Please, wait a few minutes.
- Code: 51
- Display: Self Diagnostics Temperature
- Description: The engine in your machine is checking some problemd detected.
- Remedy: Please, wait a few minutes.
- Code: 52
- Display: Sleeping...
- Description: The machine is in the power save mode.
- Remedy: When data is received, it switches to on-line automatically.
- Code: 53
- Display: System Fan Locked
- Description: There is a problem with the main fan for the machine.
- Remedy: Unplug the power cord and plug it back in. If the problem persists, contact the service representatives.
- Code: 54
- Display: Thermistor Open Cycle Power
- Description: There is a problem in the temperature sensing device for the fuser unit. This device detects value over the normal value range.
- Remedy: Unplug the power cord and plug it back in. If the problem persists, contact the service representatives.
- Code: 55
- Display: Thermistor Short Cycle Power
- Description: There is a problem in the temperature sensing device for the fuser unit. This device detects value under the normal value range.
- Remedy: Unplug the power cord and plug it back in. If the problem persists, contact the service representatives.
- Code: 56
- Display: Toner Empty
- Description: The color toner cartridge which the arrow indicates has run out.
- Remedy: Replace the corresponding toner cartridge with a Samsung-genuine cartridge.