Sony SAL75300 Service Manual ▷ View online
HELP
SAL75300 (4.5-5.6/75-300) (75-300mm F4.5-5.6)
HELP
Note for assembling and grease applying positions are shown.
HELP01
Adhesive bond (B-40): J-6082-614-A
Apply the adhesive bond (B-40) to the three screws fixing the light interception tube set.
HELP02
Grease (G-85):
J-6082-626-A
Anti-diffusion agent (A-20): J-6082-611-A
Adhesive bond (LOCTITE 460) (Note)
Note:
Use adhesive bond (LOCTITE 460) or an equivalent article.
Don’t use what becomes white after drying like a quick-drying glue.
1.
Apply the grease (G-85) and anti-diffusion agent (A-20) to the instruction part of the bayonet mount set.
2.
Attach and fix the flexible board to the bayonet mount set as shown in the figure.
3.
Apply the adhesive bond (LOCTITE 460) to the screw fixing the bayonet mount set.
Apply the adhesive bond (B-40) (3 areas)
Light Interception Tube Set
Apply the adhesive
bond (LOCTITE 460)
bond (LOCTITE 460)
Apply the grease (G-85)
Reference line
Apply the anti-diffusion agent
(A-20) (All circumference)
(A-20) (All circumference)
HELP
SAL75300 (4.5-5.6/75-300) (75-300mm F4.5-5.6)
HELP03
Anti-diffusion agent (A-20): J-6082-611-A
Adhesive bond (LOCTITE 460) (Note)
Note:
Use adhesive bond (LOCTITE 460) or an equivalent article.
Don’t use what becomes white after drying like a quick-drying glue.
1.
Apply the anti-diffusion agent (A-20) to the instruction part of the zoom barrel retainer.
2.
Apply the adhesive bond (LOCTITE 460) to the mount index.
HELP04
Grease (G-55):
J-6082-623-A
Anti-diffusion agent (A-20): J-6082-611-A
Adhesive bond (B-10):
J-6082-612-A
1.
Apply the grease (G-55) and anti-diffusion agent (A-20) to the instruction part of the zoom barrel.
2.
Apply the adhesive bond (B-10) to the instruction part of the support ring, and attach it to the zoom barrel.
HELP05
Grease (G-85): J-6082-626-A
Apply the grease (G-85) to the instruction part of the coupler.
Apply the adhesive bond (B-10)
Apply the grease (G-55)
(All circumference)
(All circumference)
Apply the anti-diffusion
agent (A-20)
(All circumference)
agent (A-20)
(All circumference)
Apply the grease (G-85)
5 mm
5 mm
5 mm
Apply the adhesive bond (LOCTITE 460)
Apply the anti-diffusion agent (A-20)
(All circumference)
(All circumference)
HELP
SAL75300 (4.5-5.6/75-300) (75-300mm F4.5-5.6)
HELP06
Adhesive bond (B-10): J-6082-612-A
1.
Insert the connecting plate to the groove (longest groove) of the cam tube set.
2.
Fill in the gap in the direction of the arrow, and fix the connecting plate with the two screws.
3.
Apply the adhesive bond (B-10) to the two screws fixed the connecting plate.
HELP07
Grease (G-85): J-6082-626-A
Apply the grease (G-85) to the shaft of the gear set.
HELP08
Grease (G-15): J-6082-619-A
1.
Apply the grease (G-15) to the instruction part of the helicoid barrel.
2.
Set the helicoid barrel to the Wide-end position as shown in the figure.
3.
Fit the focus barrel to the inner tube block, and install the focus barrel to the inner tube block until it stops at the inner tube block.
Note:
Do not set the front barrel to the Tele-end position.
It comes off from the focus barrel.
Apply the adhesive bond (B-10)
Apply the grease (G-85) (Shaft)
2 6 8 4
1 6 0 4
1 6 0 4
Apply the grease (G-15)
(All shaded areas)
(All shaded areas)
Fixed Mount
Set to Wide-end
Helicoid Barrel
2 6 8 4
2 6 8 4
1 6 0 4
1 6 0 4
1 6 0 4
Install until it stops.
Inner Tube Block
Area for attaching
gear set
gear set
Area for attaching brush
Focus Barrel
Focus Barrel Block
50 mm
Front Barrel
Hold at approx. 50 mm position
from focus barrel.
from focus barrel.
HELP
SAL75300 (4.5-5.6/75-300) (75-300mm F4.5-5.6)
4.
Hold the focus barrel block and turn the inner tube block to the position of figure in the direction of the arrow. (The turning is approx.
260 degree, so that the projection goes over about 5 mm from the area for attaching brush.)
Note:
It may stop halfway around the flexible, focus, but keep turning.
5.
Insert the front barrel to the inner tube block until it stops.
6.
With front barrel fitted, turn the inner tube block in the direction of the arrow to engage to helicoid.
7.
When the helicoid stops turning, check that the FPC number is seen from the area for attaching brush.
If you cannot see the number, reassemble again from the step 3.
8.
Attach the focus stopper.
9.
Turn the focus barrel to the both directions (infinity
↔ close), and check that the helicoid moves smoothly.
2 6 8 4
1 6 0 4
1 6 0 4
Hold the focus barrel block.
Area for attaching
brush
brush
Projection
Turn the inner
tube block.
tube block.
Approx. 5 mm
2 6 8 4
1 6 0 4
1 6 0 4
Install until it stops and hold the position.
Front Barrel
Turn the inner
tube block in the
reverse direction.
tube block in the
reverse direction.
2nd step
1st step
2 6 8 4
1 6 0 4
1 6 0 4
2 6 8 4
1 6 0 4
FPC number at the
position of helicoid-end
position of helicoid-end
Area for attaching brush
Focus Stopper
Focus Barrel
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