Main Pcb Assy - Brother DCP-7080 Service Manual

9.29 Main PCB ASSY

(1) Disconnect all harnesses and flat cables from the main PCB ASSY.
Main PCB ASSY
T1 clutch harness (BL)
Registration clutch harness (WH)
Internal temperature
sensor harness (GR)
Harness routing: Refer to
(2) Remove the two taptite cup S M3x8 SR screws, and remove the main PCB FG plate 1.
(3) Remove the three taptite cup S M3x8 SR screws. Release the hook, and remove the
main PCB ASSY.
Hook
<Back side>
Assembling Note:
• After the replacement, refer to
Chapter 4 to enter the adjusted value of the main PCB ASSY.
Eject sensor PCB flat cable
"3. Left side of the
Main PCB ASSY
"1. IF YOU REPLACE THE MAIN PCB ASSY" in
Fig. 3-89
machine".
Fig. 3-90
3-87
New toner sensor PCB flat cable
Main motor flat cable
LVPS harness (WH, BR)
Taptite cup S M3x8 SR
Main PCB FG plate 1
Taptite cup S M3x8 SR
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