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)
HELP21
1.
Rotate fully clockwise (in the arrow direction) the focus operation ring in the outer barrel service assembly.
2.
Rotate fully clockwise (in the arrow direction) the focus lens holder in the outer tube block.
3.
Inserting the installation part of coupler in the cut portion of outer tube block, assemble the outer barrel assembly.
At this moment, insert the lever of focus operation ring in the lever groove of focus lens holder.
4.
While pushing and rotating clockwise the outer barrel assembly, tighten diagonally four screws shown in the figure.
AF coupler installing position
Outer Barrel Service Assy
Focus Operation Ring
Cut Portion
Focus Lens Holder
Outer Tube Block
Screw
HELP
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
DT 16-80mm F3.5-4.5 ZA)
HELP22
Anti-diffusion agent (A-20): J-6082-611-A
Grease (G-15):
J-6082-619-A
Grease (G-115):
J-6082-627-A
Grease (G-117):
J-6082-660-A
1.
Apply the anti-diffusion agent (A-20), grease (G-15) and following grease (G-A) to the indicated locations of focus operation ring
block.
Grease (G-A) = (G-115 : G-117 = 1 : 2)(Mix grease at the following rates before using the grease, and mix grease enough.)
2.
Apply the grease (G-15) to the indicated portions of A.B block.
3.
Inserting the lever of focus operation ring in the cut portion of inner side of outer barrel assembly, install the focus operation ring.
4.
Engage the gear A.B block with gear of focus operation ring and tighten two screws to fix the gear A.B block.
Screw
Gear A.B Block
Focus Operation Ring
Outer Barrel Assy
Apply the grease
(G-15) (Gear)
(G-15) (Gear)
Apply the grease
(G-15) (Shaft)
(G-15) (Shaft)
Apply the grease (G-15) (Gear)
Apply the grease
(G-15)
(G-15)
Apply the grease (G-A) (Overall)
Apply the anti-diffusion
agent (A-20)
(All circumference)
agent (A-20)
(All circumference)
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
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