Brother FAX 560, Service Manual

Page: 138 / 194

VI - 5
[ 2 ] Error codes shown in the "MACHINE ERROR _ _" message
Error Code
(Hex.)
Error factor
( 81 Cam sensor error in the drive unit. ) *
2
( 85 Ink ribbon empty. )
( 87 Fails to complete the sequence of recording operation. )
8A Wrong or weak contact of the recording head connectors.
( 8B Recording head overheat. )
( A1 Control panel ASSY opened. )
( A2 Document too long to scan. )
( A4 50% or more faulty of white level data. ) *
1
( A5 Faulty operation of DMA0 during scanning. )
( A6 Faulty operation of DMA1 during scanning. )
( A7 One-line feeding time-out error. )
( A8 One-line scanning time-out error. )
( AB Document feed-in amount measuring error. ) *
1
( AC Less than 50% faulty of white level data. ) *
1
( B9 Light emission intensity error of the LED array. )
( BE Abnormal clamp PWM value )
( BF Light emission intensity error of the LED array at the setting time of initial values. ) *
1
( D2 Fatal error. The main PCB should be replaced. )
( D3 Same as above. )
( D4 Same as above. )
( D5 The MODEM fails to complete the command transmission sequence. )
( D6 No MODEM interrupt for 60 seconds. )
( D7 Fatal error. The main PCB should be replaced. )
( D8 Same as above. )
( D9 Same as above. )
E6 Write error in EEPROM.
( E8 Data scanning error during transmission. )
F3 Voice message recording or playing-back not started.
( F5 EOL not found in page memory transmission mode. )
( F6 PC interface error. )
( FF Fatal error. The main PCB should be replaced. )
Error codes in parentheses do not appear in the "MACHINE ERROR _ _," since those errors are displayed as
messages described in "[ 1 ] Error messages on the LCD." You can display those error codes in the
maintenance mode (Function code 82). If an equipment error occurs during communications, they appear in the
communications error lists.
*
1
These error codes could appear only in the maintenance mode.
*
2
These errors could occur only in machines equipped with an improved type of drive unit.