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)
HELP23
Anti-diffusion agent: J-6082-611-A
Cleaning liquid:
J-6082-622-A
1.
Clean the indicated portion of outer barrel with gauze dipped in the cleaning liquid.
2.
Fold the main flexible unit at the locations shown in the figure. (8 locations)
3.
Apply the anti-diffusion agent (A-20) to the indicated portion of outer barrel.
4.
Affix the main flexible unit and the friction sheet C to the indicated portion of outer barrel.
5.
Affix the polyester tape cut as instructed to the location shown in figure.
Fold back this portion
and then affix it to the
inner side of outer barrel
and then affix it to the
inner side of outer barrel
8
6
7
5 4
3
1
2
Flex Setting Tape-A
Flex Setting Tape B
Flex Setting
Tape C
Tape C
Friction Sheet C
Friction Sheet C
Flex Setting
Tape D
Tape D
Flex Setting
Tape E
Tape E
Main Flexible Unit
Outer Barrel
Polyester Tape
(4x20mm)
(4x20mm)
Polyester Tape
(4x20mm)
(4x20mm)
Apply the anti-diffusion
agent (A-20)
(All circumference)
agent (A-20)
(All circumference)
This figure indicate from
beneath the outer barrel
beneath the outer barrel
Affix the flex setting tape B on the
outer barrel with bump it wall
outer barrel with bump it wall
Flex Setting Tape B
Fold back this portion on the main
flexible unit and then affix it to the
inner side of outer barrel
flexible unit and then affix it to the
inner side of outer barrel
Ver. 1.5 2008.09
The changed portions from
Ver. 1.4 are shown in blue.
Ver. 1.4 are shown in blue.
HELP
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
DT 16-80mm F3.5-4.5 ZA)
HELP24
Adhesive bond (B-40): J-6082-614-A
Note:
Before assembling, confirm that the rear barrel assembly moves smoothly.
After replacing the rear barrel assembly, adjust the aperture diameter.
1.
Adjust by rotating the zoom cam ring so that the 4th operation plate comes in the middle (groove position at the side of outer tube) of
two small legs of outer tube.
At this moment, confirm that the narrow width lever of focus coupling barrel assy positions at the location shown in the figure.
2.
Aligning the screw hole with the linear guide groove at the side, adjust the rear barrel assembly to reference position.
Leg
Leg
4th Operation Plate
Zoom Cam Ring
Narrow lever
Outer Tube
Screw Hole
Straight guide
groove
groove
Reference position
Rear Barrel Assy
HELP
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
DT 16-80mm F3.5-4.5 ZA)
3.
Inserting the tip of 4th operation plate in the linear guide groove, assemble the rear barrel assembly into the outer tube.
4.
Select the 3rd lens block guide roller fitting to the grooves of zoom cam ring and outer tube and install it in the guide grooves. Then,
tighten the 3rd lens block guide pin of which the screwed portion is applied with the adhesive bond (B-40). (Install at three locations.)
Par Number
Part Name
Dimension (mm)
Diameter of D
Diameter of d
3-197-211-01
3rd Lens Block Guide Roller
4.81
4.61
3-197-212-01
3rd Lens Block Guide Roller
4.81
4.62
3-197-213-01
3rd Lens Block Guide Roller
4.81
4.63
3-197-216-01
3rd Lens Block Guide Roller
4.82
4.61
3-197-217-01
3rd Lens Block Guide Roller
4.82
4.62
3-197-218-01
3rd Lens Block Guide Roller
4.82
4.63
3-197-219-01
3rd Lens Block Guide Roller
4.83
4.61
3-197-220-01
3rd Lens Block Guide Roller
4.83
4.62
3-197-221-01
3rd Lens Block Guide Roller
4.83
4.63
Rear Barrel Assy
3rd Lens Block Guide Roller
3rd Lens Block Guide Roller
Outer Tube
3rd Lens Block
Guide Roller
Guide Roller
3rd Lens Block Guide Pin
3rd Lens Block
Guide Pin
Guide Pin
Apply the adhesive bond (B-40)
Apply the adhesive bond (B-40)
Apply the adhesive
bond (B-40)
bond (B-40)
3rd Lens Block Guide Pin
D
d
HELP
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
DT 16-80mm F3.5-4.5 ZA)
HELP25
1.
Install the focus coupling barrel to the focus lens holder while inserting three outer projections of focus operation ring in the cut
portions of focus lens holder.
2.
Install the 2nd lens holder to the focus operation ring while inserting three projections at the inner side of coupling barrel into three
grooves of 2nd lens holder.
3.
Rotate fully the coupling barrel of focus coupling barrel assy assembled in step 3 in the arrow direction and turn it back a little so that
the left end of projection aligns with the right end of projection at the screw hole of focus lens holder as shown in the figure.
4.
Rotate fully the zoom cam ring of outer tube in the arrow direction.
Focus coupling barrel assy
Focus coupling barrel
Projection
Projection of screw
hole
hole
Align position
Outer Tube Block
Zoom Cam Ring
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