Brother MFC-J3520 Service Manual page 191

Assembling Note: Assemble a new First side CIS flat cable by bending the First side
To main body
15±1
mm
45°±3.5°
40±1
25±1
mm
10±1
mm
mm
To CIS unit
CIS flat cable and affixing the Double-sided adhesive tape as
shown in the figure below.
Supporting tape
(66 mm)
45°±3.5°
374 mm
248.4±2
mm
1045±10
mm
356.6±2
mm
55±1
mm
Supporting tape
Valley fold
Mountain fold
Terminal
To main body
Double-sided
adhesive tape
Fig. 3-74
3-71
Double-sided adhesive tape
24±1
mm
(1.5 mm)
Double-sided
adhesive tape
(1.5 mm)
(10 mm)
(1.5mm)
(2 mm)
Terminal
To CIS unit
(38
mm)
Confidential