Read Sony SAL30M28 Service Manual online
SAL30M28 (DT 2.8/30 MACRO SAM) (DT 30mm F2.8 Macro SAM)
2-8
HELP14
Grease (G-36): J-6082-667-A
Grease (G-116): J-6082-628-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)
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 )
(Shaded area of outer
circumference )
Apply the grease (G-36)
(Concave of vertical groove)
(Concave of vertical groove)
Vertical Groove Cylinder
(Inner side)
(Inner side)
3. Apply the grease (G-116) to the indicted portion of middle lens barrel assy.
Middle Lens Barrel Assy
(Inner side)
(Inner side)
Middle Lens Barrel Assy
(Cross section)
(Cross section)
Apply the grease(G-116)
Apply the grease(G-116)
HELP15
Grease (G-22): J-6082-665-A
Grease (NCPOP2B): 7-640-016-79
Grease (G-116): J-6082-628-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.
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.
Note:
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-22)
Do not protrude
Range of
two coats
two coats
Apply the grease (NCPOP2B)
Focus Encoder Flexible Board
Brush sliding surface
4. Install the focus ring assy to the middle lens barrel assy.
Note:
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.
Note:
Align the cut portions (working part of driving wheel pin) of both parts.
6. Confirm the operation of the focus ring.
Note:
Confirm the focus encoder flexible board is seen from the attaching portion of Focus Brush.
Focus Ring Assy
Middle Lens
Barrel Assy
Barrel Assy
Stopper
Stopper
Attaching portion of
Focus Brush
Focus Brush
Projection
Projection
Cut portion
(Working part of
driving wheel pin)
(Working part of
driving wheel pin)
Cut portion
(Working part of
driving wheel pin)
(Working part of
driving wheel pin)
Vertical Groove Cylinder
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