Brother International HL 1240 Users Manual - English - Page 78
Service call indications, Service Call - fuser
UPC - 012502600855
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Service call indications If an unrecoverable error occurs, the printer will indicate the need for a service call by illuminating all the LEDs and then the following combination of LEDs alternately: For example, the following are the indications when a Fuser malfunction error occurs. Drum Ready Paper Alarm Toner Data Drum Ready Paper Alarm Toner Data Fig. 4-2 LED indications caused by a fuser malfunction error Service Call Drum Ready Alarm Data Fuser malfunction r r r Laser BD malfunction r r r Scanner malfunction r r ROM error r r r Service Call Drum Ready Alarm Data D-RAM error r r Service A Service B r r r Engine Interface error r r r Service Call Drum Ready Alarm Data NV-RAM error r Main motor malfunction r CPU runtime error 4-4
4-4
Service call indications
If an unrecoverable error occurs, the printer will indicate the need for a service call
by illuminating all the LEDs and then the following combination of LEDs
alternately:
For example, the following are the indications when a Fuser malfunction error
occurs.
Ready
Alarm
Paper
Toner
Data
Drum
Ready
Alarm
Paper
Toner
Data
Drum
Fig. 4-2
LED indications caused by a fuser malfunction error
Service Call
Fuser
malfunction
Laser BD
malfunction
Scanner
malfunction
ROM error
Drum
Ready
Alarm
Data
Service Call
D-RAM
error
Service A
Service B
Engine
Interface
error
Drum
Ready
Alarm
Data
Service Call
NV-RAM
error
Main motor
malfunction
CPU runtime
error
Drum
Ready
Alarm
Data