3 ] Communications Related; 4 ] Paper/Document Feeding Related - Brother FAX560 Service Manual

[ 3 ] Communications related

Trouble
(1) No tone is transmitted.

[ 4 ] Paper/document feeding related

Trouble
(1) Neither "COPY: PRESS
COPY" nor "FAX: NO. &
START" message appears
although documents are set.
(2) Document not fed.
(3) Recording paper not fed.
(4) Document double feeding
• Main PCB
• NCU PCB
• Sensors by using the maintenance-mode function code 32.
(Refer to Chapter V, Section 3.8, "Sensor Operational Check".)
• Document front sensor actuator and rear sensor actuator
• Control panel PCB and its harness
• Main PCB
• ADF and its related sections
• Drive motor and its harness
• LF roller and its related gears
• Arm HP switch and the planetary gear train
• Main PCB
• ACF and its related sections
• Drive motor and its harness
• Platen and its related gears
• Arm HP switch and the planetary gear train
• Sensor PCB and its harness
• Main PCB
• ADF parts
VI - 14
Check:
Check: