Installing Procedure - Brother DCP-8070D Service Manual

< Installing Procedure >
(1) Secure the Laser unit with the six cup S M3x6 Taptite screws.
(2) Put the Flat cable (LD harness connector) through the Core.
(3) Put the Flat cable (Polygon motor connector) through the Core and Protective film.
(Refer to "7. HARNESS ROUTING" in Chapter
(4) Connect the two Flat cables to the Main PCB.
Note :
• When connecting flat cable(s), do not insert them at an angle. After insertion, check
that the cables are not at an angle.
Laser unit
Taptite cup S M3x6
LD harness
(Flat cable)
Main PCB
Polygon motor
(Flat cable)
Protective film
5.)
Core
Laser unit
Fig. 4-23
4-16
LD harness
(Flat cable)
Taptite cup S M3x6
Core
Protective film
Polygon motor
(Flat cable)
Main PCB
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