SAL35F18 - Sony Digital Camera Service Manual (repair manual). Page 10

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SAL35F18 (DT 1.8/35 SAM) (DT 35mm F1.8 SAM)

Grease (G-36): J-6082-667-A
Grease (G-116): J-6082-628-A

1.  Apply the grease (G-36) to the shaded portion of vertical groove cylinder.
2.  Apply the grease (G-36) to the concaves of vertical grooves of vertical groove cylinder. (three locations)

Vertical Groove Cylinder

Apply the grease (G-36)
(Shaded area of outer
circumference )

Apply the grease (G-36)
(Concave of vertical groove)

Vertical Groove Cylinder
(Inner side)

3.  Apply the grease (G-116) to the indicted portion of middle lens barrel assy.

Middle Lens Barrel Assy
(Inner side)

Middle Lens Barrel Assy
(Cross section)

Apply the grease(G-116)

Apply the grease(G-116)

Grease (G-22): J-6082-665-A
Grease (NCPOP2B): 7-640-016-79
Grease (G-116): J-6082-628-A

1.  Apply the grease (G-22) to the gear of focus ring assy.
2.  Apply the grease (G-116) to the part A of focus ring assy.
3.  Apply the grease (NCPOP2B) to the brush sliding surface of focus encoder flexible board.

  Apply the grease (NCPOP2B) two coats to the indicated portion.

Focus Ring Assy

Gear portion

A

Apply the grease (G-22)

Apply the grease (G-116)

Focus Encoder Flexible Board

Do not protrude

Brush sliding surface

Apply the grease (NCPOP2B)

4.  Install the focus ring assy to the middle lens barrel assy.

  Attach the stopper on focus ring assy facing to the projection as shown in the figure.

5.  Install the vertical groove cylinder to the middle lens barrel assy and fix it with three screws.

  Align the cut portions (working part of driving wheel pin) of both parts.

6.  Confirm the operation of the focus ring.

  Confirm the focus encoder flexible board is seen from the attaching portion of Focus Brush.

Focus Ring Assy

Middle Lens
Barrel Assy

Stopper

Stopper

Attaching portion of
Focus Brush

Stopper Screw

Stopper Screw

Cutout
(Working part of
driving wheel pin)

Cutout
(Working part of
driving wheel pin)

Vertical Groove Cylinder