![](/images/new-backgrounds/1272585/27258551x1.webp)
Chapter 1
LED | Machine Status | Description |
|
|
|
| Sleep Mode | The power switch is off or the machine is in Sleep mode. |
|
|
|
| Warming Up | The machine is warming up for printing. |
Green |
|
|
|
|
|
| Ready | The machine is ready to print. |
Green |
|
|
|
|
|
| Receiving Data | The machine is either receiving data from the computer, |
|
| processing data in memory, or printing data. |
Yellow |
|
|
|
|
|
| Data Remaining in | Print data remains in the machine memory. |
Yellow | Memory |
|
|
| |
|
|
|
| Service error | Follow the steps below. |
|
| 1. Turn off the power switch. |
Red |
| 2. Wait a few seconds, and then turn it back on and try to print |
|
| again. |
|
| If you cannot clear the error and you see the same service call |
|
| indication after turning the machine back on, please call Brother |
|
| Customer Service. (See Brother numbers on page i.) |
|
|
|
| Cover open | The front cover or fuser cover is open. Close the cover. |
|
|
|
Red | Toner Life End | Replace the toner cartridge with a new one. |
|
| |
| Paper error | Put paper in the tray or clear the paper jam. Check the LCD |
|
| message. |
|
|
|
| Scan lock | Check that the scanner lock lever is released. |
|
|
|
| Others | Check the LCD message. |
|
|
|
| Out of memory | Memory is full. |
|
|
|
Note
When the power switch is off or the machine is in Sleep mode, the LED is off.
10