Brother MFC6800 Service Manual page 77

n Reassembling Notes
• Be sure to route the harnesses and flat cable as illustrated in Subsection 4.1.25, "Harness routing
D."
Make sure that the main motor harness is routed closest to the main PCB and that the relay
(CCD/SEN) harness is routed after other harnesses are connected.
Make sure that harnesses having ferrite cores are taped. In particular, the main motor harness
should be taped above and below the ferrite core.
• If you replace the main PCB, be sure to follow the flowchart given on the next page.
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