2 ] Error Codes Shown In The "Machine Error X X " Message - Brother MFC6800 Service Manual

[ 2 ] Error codes shown in the "MACHINE ERROR X X " message
Error Code
X X
(Hex.)
( 71
( 72
( 73
( 74
( 75
( 76
( 77
( 78
( 79
( 80
( 82
( 83
( 84
( 88
( A1
( A2
( A3
( A4
( A7
( A8
( A9
( AA
( AC
Error codes in parentheses do not appear in the "MACHINE ERROR X X", since those errors are
displayed as messages described in "[ 1 ] Error messages on the LCD." In the maintenance mode
(Function code 82), those error codes may be displayed.
Polygon motor does not synchronize with the reference clock. )
Cannot detect Beam Detect signal. )
No toner cartridge loaded. )
Toner empty. )
In-casing temperature error. )
Heater harness disconnected or broken. Or heater thermistor harness
disconnected or broken when the power is turned on, the top cover is
opened and closed, or the machine exits from the sleep mode. )
Power turned off and on at the occurrence of error 76 or 78. )
Heater thermistor short-circuited. Or heater thermistor harness disconnected
or broken when the machine is on standby. )
Toner thermistor harness disconnected or broken. )
Paper size setting error. )
Paper feeding error. )
Paper jam. The registration sensor remains ON.)
Paper jam. The paper ejection sensor remains ON. )
Paper jam. Even after the registration sensor has gone OFF, the paper
ejection sensor still stays OFF.)
Scanner unit opened. )
Document too long to scan. )
Document not detected by the document rear sensor. )
50% or more faulty of white level data. )
One-line feeding timeout error. )
One-line scanning timeout error. )
Abnormal scanning reference voltage. )
Document tray opened. )
Less than 50% faulty of white level data. )
Error factor
6 -5