Brother HL-L9300CDW Service Manual page 205

(2) Remove the two Screw bind M3x6 screws and remove the Main PCB ASSY from the
Process drive unit.
<Back side>
Screw bind M3x6
(Upper side)
Main PCB ASSY
Screw bind M3x6
(Lower side)
Note:
Note that the tightening torque is different between the upper side and lower side of
the Screw bind M3x6.
Upper side: 0.5±0.1 N
Lower side: 0.8±0.1 N
Process drive unit
Fig. 3-73
·
m
·
m
3-64
2b
2a
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