SAL18135 - Sony Digital Camera Service Manual (repair manual). Page 9

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SAL18135 (3.5-5.6/18-135 SAM) (DT18-135mm F3.5-5.6 SAM)

1.  Extend the 1st group movement frame to the position shown in the figure below.
2.  While passing the LF-145 flexible board ZM-AFM8948 (8948) through the hole in the middle barrel assy, install the middle barrel assy 

and the zoom ring assy to the unit.

3.  Set the zoom ring assy to a focal length of 35 mm and extend the 1st group outer barrel assy and the 1st group movement frame to the 

position shown in the figure below to align the zoom ring assy hole with the zoom pin screw hole.

4.  Tighten two zoom pins.

1st Outer Barrel Assy

Center Barrel Assy

Zoom Ring Assy

Zoom ring assy hole and
zoom pin screw hole

PWB (ZM-AFM8948), 
LF-145 FLEX

Hole

Zoom Ring Assy

1 st Moving Frame

Zoom Pin

Zoom Pin

1 st Moving Frame

1.  Align the opening of the 1st group outer barrel assy with the opening of the 3rd movement barrel assy, and then install the 1st group 

outer barrel assy to the optical assy while inserting the two projections of the 1st group outer barrel assy into the two grooves of the re-
tainer ring.

2.  Tighten three screws.

1st Outer Barrel Assy

Stationary Barrel

Optical Assy

Projection

Grooves

Grooves

Opening

Opening