First Side Cis Unit - Brother MFC-J3520 Service Manual

9.21 First Side CIS Unit

(1) Turn the Document scanner base ASSY upside down.
(2) Remove the five screws (TAPTITE CUP B M3x10) from the Document scanner
base ASSY.
Assembling Note: When tightening the five screws (TAPTITE CUP B M3x10), tighten
TAPTITE CUP
B M3x10
4
them in the order shown in the figure.
5
3
Fig. 3-70
3-68
1
Document scanner base ASSY
TAPTITE CUP B M3x10
2
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