Sony SAL300F28G Service Manual ▷ View online
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP39
Adhesive bond (B-10): J-6082-612-A
Tighten the click plate with screws and washers, and apply the adhesive bond (B-10) to the indicated portion.
HELP40
Install the SW shielding rubber, switch and click plate to the switch cover. (6 locations)
Note:
Face the shining side of SW shielding rubber to the switch side when installing.
Install the click plate, facing the vestige of ejection pin to the back side of switch cover.
Apply the adhesive bond (B-10)
Washer
Click Plate
Vestige of ejection pin
Vestige of ejection pin
Switch Cover
Switch Cover
SW Shielding Rubber
Shining side
Non-shining side
Switch (SW)
SW1
SW2
SW3
SW2
Click Plate
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP41
1.
Affix two sheets of flexible substrate tape C and D each to the indicated portion of SW-BOX flexible block as shown in the figure A.
2.
Affix the flexible substrate setting tape to the indicated portion of switch base as shown in the figure B.
Then, affix the SW-BOX flexible block to the switch base.
3.
Affix the SW-BOX flexible as shown in the figure C.
Note:
Insert it through the hole of cut portion of switch base and affix it, bumping it to the indicated portion of switch base.
4.
Affix the flexible substrate tape E to the indicated portion of switch base as shown in the figure D.
Fold back the SW-BOX flexible block and fix it.
Figure A
Figure B
Figure C
Figure D
SW-Box
Flexible Block
Flexible Block
SW-Box
Flexible Block
Flexible Block
SW-Box
Flexible Block
Flexible Block
Bumping Portion Keep
3 to 4mm from the edge
of switch base.
3 to 4mm from the edge
of switch base.
SW-Box
Flexible Block
Flexible Block
Switch Base
Switch Base
Switch Base
Switch Base
Bumping
portion
portion
SW-Box
Flexible Block
Flexible Block
Cut hole
Hole
30
°
Flaxible Substrate Tape C
Flaxible Substrate
Tape C
Tape C
Flaxible Substrate Tape D
Flaxible Substrate
Tape D
Tape D
Flaxible Substrate Tape D
Flaxible Substrate
Tape E
Tape E
Flaxible Substrate Tape E
Fold this portion
and affix it.
and affix it.
Flaxible Substrate
Setting Tape
Setting Tape
Flaxible Substrate
Setting Tape
Setting Tape
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP42
Anti-diffusion agent (A-20): J-6082-611-A
Adhesive bond (B-10):
J-6082-612-A
1.
Solder two harnesses to the FH flexible.
2.
Fold the indicated portions (4 locations) of FH flexible.
3.
Affix the flexible substrate tape F evenly to the indicated portion (A-A’) of front lens barrel B. (4 locations)
4.
Affix the flexible substrate setting tape to the indicated portion of front lens barrel B. (4 locations)
5.
Fold back the FH part leading from the hole of cut portion of front lens barrel B and affix it.
6.
Draw out two harnesses soldered in step 1 out of the round hole of front lens barrel B.
Harness (Orange)
Solder, orienting the harness
in the arrow direction.
in the arrow direction.
FH Flexible
Fold the broken line (make a crest-fold).
Harness (Grey)
FH Flexible
Flaxible Substrate
Tape F
Tape F
Flaxible Substrate Tape F
Flaxible Substrate
Tape F
Tape F
A'
A
Flaxible Substrate
Tape F
Tape F
Flaxible Substrate
Setting Tape
Setting Tape
Flaxible Substrate
Tape
Tape
Flaxible Substrate
Setting Tape
Setting Tape
Flaxible Substrate
Setting Tape
Setting Tape
Harness
Mirror Tube (B) Block
Hole
Hole
Hole
FH portion
FH portion
Screw hole
Align the screw hole of
front lens barrel B with
the hole of Flaxible
Substrate Tape C.
front lens barrel B with
the hole of Flaxible
Substrate Tape C.
Cut hole
Hole
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
7.
Cut two sheets of polyester tape in 30mm length each and affix them to the indicated location to cover the area of 12x30mm. (5
locations)
8.
Install the click plate to the front lens barrel B and fix it with screws. And apply the adhesive bond (B-10) to the indicated portions (4
locations).
9.
Affix the FHB shielding tape to the front lens barrel B.
Do not press the click plate part.
10. Apply the anti-diffusion agent (A-20) to the indicated portions of front lens barrel B.
Apply the anti-diffusion
agent (A-20)
agent (A-20)
Washer
Screw
FHB Shielding
Tape
Tape
FHB Shielding
Tape
Tape
Click Plate
Polyester Tape
(9X30mm)
(9X30mm)
Polyester Tape
(9X30mm)
(9X30mm)
Polyester Tape
(9X30mm)
(9X30mm)
Polyester Tape
(9X30mm)
(9X30mm)
Polyester Tape
(9X30mm)
(9X30mm)
FH Flexible
30mm
12mm
Polyester Tape
(9X30mm)
(9X30mm)
Bore od front lens barrel B
Click Plate
Apply the anti-diffusion
agent (A-20)
agent (A-20)
Apply the adhesive bond (B-10)
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