Brother HL-5240 Service Manual page 85

CHAPTER 3 PERIODIC MAINTENANCE
< Installing Procedure >
(1) Secure the Laser unit with the six cup S M3x6 Taptite screws.
(2) Put the flat cable through the Core and Protective film.
(3) Install the flat cable. (Refer to
NOTE:
When connecting flat cable(s), do not insert them at an angle. After insertion, check that
the cables are not at an angle.
Taptite, cup S M3x6
(4) Install the Air duct into the Laser unit.
"4. HARNESS ROUTING" in Chapter
Laser unit
Fig. 3-39
Hook
Air duct
Fig. 3-40
3-24
Laser unit
4a
4b
Pin
Pin
5.)
Taptite, cup S M3x6
Core
Protective film
Hook
Confidential