Sony SAL300F28G Service Manual ▷ View online
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP02
Anti-diffusion agent (A-20):
J-6082-611-A
Adhesive bond (B-40):
J-6082-614-A
Grease (G-15):
J-6082-619-A
1.
Apply the anti-diffusion (A-20) to the indicated portion of outer barrel.
2.
Apply the grease (G-15) to the indicated portions of outer barrel, MF ring thrust washer and focus ring.
3.
Aligning the switch base plate installation window of outer barrel with the MM pc board unit, install the outer barrel.
4.
Solder two harnesses (red)(black) leading from the buzzer to the MM pc board unit.
Outer Barrel
Outer Barrel
Outer Barrel
Focus Ring
Inside
MF Ring Thrust Washer
Apply the grease (G-15)
Focus Ring
Outer Barrel
Switch Base Plate
installation window
installation window
MM PC Board Unit
MM PC Board Unit
Harness (Red)
(From buzzer)
(From buzzer)
Harness (Black)
(From buzzer)
(From buzzer)
Harness
(Red and Black)
from buzzer
Outside
Inside
Outside
Apply the
anti-duffusion
agent (A-20)
anti-duffusion
agent (A-20)
Apply the
grease (G-15)
grease (G-15)
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HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
5.
Install the tripod index of outer barrel to the aperture inner barrel, aligning with the filter insertion opening of aperture inner barrel.
6.
Apply two drops of adhesive bond (B-40) to the tips of six screws and tighten aperture inner barrel with six screws.
7.
Insert the connector of SW connection FPC block in the connector of switch base plate block.
8.
Install the switch base plate block to the outer barrel. Apply two drops of adhesive bond (B-40) to the tips of four screws and tighten
the switch base block with four screws.
Switch Base Block
Apply the adhesive bond (B-40)
SW Connection FPC Block
Aperture Inner Barrel
Filter Hoder Insertion Hole
Tripod Index
Outer Barrel
Apply the adhesive
bond (B-40)
bond (B-40)
Apply the
adhesive
bond (B-40)
adhesive
bond (B-40)
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP03
Adhesive bond (B-40): J-6082-614-A
1.
Apply two drops of adhesive bond (B-40) to the tips of two screw (C)) and tighten the strap holder with two strap holder fixing screws.
2.
Apply two drops of adhesive bond (B-40) to the tips of four tripod mount screws and tighten four tripod base rollers with four tripod
mount screws.
3.
Affix the piezoelectric sounder (buzzer) to the bore of outer barrel with two sheets of buzzer setting tape.
Note:
Affix two sheets of buzzer setting tape so that the buzzer hole of outer barrel can be seen.
Orient the harness of piezoelectric sounder (buzzer) in the direction of switch base block installation hole.
4.
Affix two sheets of polyester tape (Black) 10mm, which is cut in 20mm length to make 15mm x 20mm size, to the indicated portion
of outer barrel.
5.
Affix the rubber sheet C to the indicated portion of outer barrel.
Apply the adhesive
bond (B-40)
bond (B-40)
Apply the adhesive
bond (B-40)
bond (B-40)
Apply the adhesive
bond (B-40)
bond (B-40)
Tripod Mount Screw
Tripod Mount Screw
Tripod Mount Screw
Tripod Base Roller
Tripod Base Roller
Tripod Base Roller
Screw (C)
Strap Holder
Strap Holder
Tripod
Mount
Screw
Mount
Screw
Outer Barrel
Outer Barrel
Buzzer hole
Outer Barrel
20mm
15mm
Polyester Tape
(Black) 10mm
(10X20mm)
(Black) 10mm
(10X20mm)
Polyester Tape
(Black) 10mm
(10X20mm)
(Black) 10mm
(10X20mm)
Outer Barrel
Rubber Sheet C
Buzzer Setting Tape
Piezoelectric
(Buzzer)
(Buzzer)
Switch base block
installaion hole
installaion hole
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP04
Adhesive bond (LOCTITE 460)
Note:
Use the adhesive bond (LOCTITE 460) or the equivalent.
Do not use the instant glue which becomes white when dried.
Apply the adhesive bond (LOCTITE 460) to the indicated portion of mirror tube (B) block and affix the focus hold button base.
HELP05
Install the front lens barrel rubber to the front lens barrel A.
Note:
Insert securely the front lens barrel rubber at the indicated portion.
Apply the adhesive bond
(LOCTITE 460)
(LOCTITE 460)
Mirror Tube (B) Block
Focus Hold Button
To make it easier to affix,
affix it with adhesive tape tentatively.
affix it with adhesive tape tentatively.
Focus Hold
Button Base
Button Base
Focus Hold Button
Focus Hold
Button Base
Button Base
Adhesive tape
Front Lens Barrel Rubber
Front Lens Barrel Rubber
Front Lens
Barrel A
Barrel A
Filter
Holder
Holder
Insert securely
the front lens
barrel rubber
not to protrude.
the front lens
barrel rubber
not to protrude.
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