Brother MFC-J3520 Service Manual page 185

Assembling Note: Assemble a new Second side CIS flat cable by bending the
Supporting tape
(126.2 mm)
Double-sided
adhesive tape
(191.7 mm)
34.04 mm
Supporting tape
Harness routing: Refer to
Second side CIS flat cable and affixing the Double-sided adhesive
tape as shown in the figure below.
To main body
45°
Tape
1.5±1 mm
50.2±2
mm
To CIS unit
Fig. 3-65
" ADF unit and document scanner unit"
4
3-65
12±1.5
mm
49.67±1
mm
785±8
mm
180.92±1
mm
153.87±1
mm
66.9±1
mm
12.44±1
mm
Valley fold
Mountain fold
Confidential