Sony SAL1680Z Service Manual ▷ View online
HELP
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
DT 16-80mm F3.5-4.5 ZA)
HELP07
Anti-diffusion agent (A-20): J-6082-611-A
Grease (G-55):
J-6082-623-A
Grease (G-116):
J-6082-628-A
Grease (G-117):
J-6082-660-A
1.
Apply the grease (G-55) to the indicated portion of outer barrel assembly.
Grease (G-B) = (G-116 : G-117 = 1 : 2)(Mix grease at the following rates before using the grease, and mix grease enough.)
Note:
Be careful not to apply the grease to the main flexible unit.
2.
Apply the anti-diffusion agent (A-20) to the indicated portion of zoom barrel.
3.
Apply the grease (G-B) to the indicated portion of zoom barrel.
4.
Inserting the zoom coupling pin in the groove, install the zoom barrel to the outer barrel assembly.
Apply the
grease (G-B)
(All circumference)
grease (G-B)
(All circumference)
After apply the grease
(G-B), apply the
grease (G-55)
(All circumferences)
(G-B), apply the
grease (G-55)
(All circumferences)
Apply the
anti-diffusion
agent (A-20)
(All circumferences)
anti-diffusion
agent (A-20)
(All circumferences)
Apply the anti-diffusion agent
(A-20) (Concave portion)
(A-20) (Concave portion)
Outer Barrel Assy
Zoom Coupling Pin
Zoom Barrel
Groove
HELP
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
DT 16-80mm F3.5-4.5 ZA)
HELP08
Adhesive bond (B-10): J-6082-612A
1.
Install the rotation cover pin in the groove as shown in the figure.
2.
Apply the adhesive bond (B-10).
HELP09
1.
Clean the inner and outer sides of focus scale window of outer cover block.
2.
Place the focus scale window of outer cover block to the index side, insert three projections at inner side to the rib-less portion of
outer barrel assembly aligning them, and rotate it in the arrow direction until it clicks.
3.
Confirm that no scar is found on the focus scale window and no grease is attached.
Apply the adhesive bond (B-10)
Outer Cover Block
Outer Barrel Assy
Rotation Cover Pin
Index
Projection
Outer Cover Block
Focus Scale Window
HELP
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
DT 16-80mm F3.5-4.5 ZA)
HELP10
Adhesive bond (B-40): J-6082-614-A
Install the rear light shield barrel to the lens mount block, apply the adhesive bond (B-40) to the screwed portions of three screws shown
in the figure, and tighten the screws in the order of 1 to 3.
Apply the adhesive bond (B-40)
Lens Mount Block
Rear Light Shield Barrel
1
2
3
HELP
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
DT 16-80mm F3.5-4.5 ZA)
HELP11
Anti-diffusion agent (A-20): J-6082-611-A
Grease (G-15):
J-6082-619-A
Grease (G-85):
J-6082-626-A
1.
Apply the anti-diffusion agent (A-20) and grease (G-85 and G-15) to the indicated portion of lens mount block.
2.
Move the groove of aperture operate plate of rear barrel assy shown in the figure in the lens in the arrow direction to close the
aperture.
3.
Install the back adjustment washer.
4.
Linking the lever of preset ring to the groove of aperture operate plate of rear barrel assy, install the lens mount block.
5.
Turning counterclockwise the lens mount block, tighten diagonally four screws shown in the figure.
Screws
Screws
Lens Mount Block
Lever of presetting ring
Back Adjustment Washer
Focus Operation
Ring
Ring
Groove of aperture operate
plate of rear barrel assy
plate of rear barrel assy
Apply the grease (G-85)
(3 locations)
(3 locations)
Apply the grease (G-15) to the coupler hole
Apply the anti-diffusion
agent (A-20)
(All circumferences)
agent (A-20)
(All circumferences)
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