Brother HL-4000CN - Page 329

V
I-32
ABCDEFGHJ
1
2
3
4
5
6
2.8 XEROGRAPHICS
HUMI SIGNAL
TEMP SIGNAL
ADC SENSOR
SENSED SIGNEL
1
1
1
1
WASTE TONER FULL
SENSED SIGNAL
1
Imaginary Line
2.8.7
2.8.7
2.8.7
2.8.7
2.8.8 Monitoring
MCU AND HVPS PWB
PL15.1
CONTROL PANEL
PL1.1
NO TONER
SENSED SIGNAL
2.8.5
TONER CARTRIDGE(Y)
SET SIGNAL
TONER CARTRIDGE(M)
SET SIGNAL
TONER CARTRIDGE(C)
SET SIGNAL
TONER CARTRIDGE(K)
SET SIGNAL
2.8.3
2.8.3
2.8.3
2.8.3
1
CONTROL
LOGIC
Reinsert Yellow Toner (Y)
1
Reinsert Magenta Toner (M)
1
Reinsert Cyan Toner (C)
1
Reinsert Black Toner (B)
1
Replace Yellow Toner (Y)
Replace Magenta Toner (M)
Replace Cyan Toner (C)
Replace Black Toner (B)
10-354
9-340
9-342
Clean Up CTD Sensor
Reinsert Transfer Roll
Replace Transfer Roll
10-354
9-340
9-342
IOT Envirnment Sensor Error
IOT CTD Sensor Error
IOT Low Density Error