Main Pcb And Insulation Film - Brother MFC7050C Service Manual

1.16 Main PCB and Insulation Film

(1) Disconnect the centro harnesses (1 and 2) and power supply harnesses (1 and 2) from the
main PCB.
(2) Disconnect the following harnesses and flat cables from the main PCB:
• Carrier flat cables
• Ink empty sensor harness
• Carrier transport motor harness
• Paper feed motor harness
• NCU harness
• Video capture harness
IV - 32