Brother HL-S7000DN - Page 102

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Confidential
■ Error code 6801
Internal thermistor detected temperature at or above the given temperature.
<User Check>
- Wait until the temperature of the machine falls below the given temperature before turning
ON the power.
- Decrease the room temperature.
■ Error code 6802
Ink head thermistor detected temperature at or above the given temperature.
<User Check>
- Wait until the temperature of the machine falls below the given temperature before turning
ON the power.
- Decrease the room temperature.
Cooling Down
Wait for a while.
Step Cause Remedy
1 Engine PCB failure Replace the engine PCB ASSY.
Cooling Down
Wait for a while.
Step Cause Remedy
1 Head thermistor failure Replace the ink head or pre-coat head.
2 Engine PCB failure Replace the engine PCB ASSY.