Sony SAL70300G Service Manual ▷ View online
2-5
SAL70300G (4.5-5.6/70-300 G SSM) (70-300mm F4.5-5.6 G SSM)
(From Page
2-4.)
2-4.)
qs
qd
qf
(See Page
2-6.)
2-6.)
HELP01-04
2-2-2.
Selection Switch Assy
Flexible
Board
Board
Flexible
Board
Board
Main PCB Assy
Flexible
Board
Board
Rear Light Shield
Barrel Assy
Barrel Assy
Mount Index
Mount Index
Installation Hole
Installation Hole
Flexible Board Installation position
Solder Installation position
LOCTITE 460
or the equivalent
or the equivalent
B-10
HELP
SAL70300G (4.5-5.6/70-300 G SSM) (70-300mm F4.5-5.6 G SSM)
HELP
Note for assembling and grease applying positions are shown.
HELP01-01
1.
Aligning the red index mark of filter screw frame with the index mark (zoom) as shown in the figure, install the filter screw frame.
2.
Tighten three screws to fix the filter screw frame.
HELP01-02
1.
Aligning the cut portions A and B of 1st lens assy as shown in the figure, install the 1st lens assy.
2.
Tighten three screws to fix the 1st lens assy.
Filter Screw Frame
Red Index Mark
Red Index Mark
Index Mark (Zoom)
Index Mark
(Zoom)
(Zoom)
Cut portion A
Cut portion B
Cut portion B
Cut portion A
Cut Portions B
1st Lens Assy
1st Lens Assy
HELP
SAL70300G (4.5-5.6/70-300 G SSM) (70-300mm F4.5-5.6 G SSM)
HELP01-03
Adhesive bond (B-10):
J-6082-612-A
Grease (G-116):
J-6082-628-A
1. Apply the grease (G-116) to the indicated portion of main spring guide.
2.
Aligning the main spring guide with the positioning index boss, install the main spring guide and fix it with two screws.
3.
Install the main spring to the preset ring assy.
4.
Peel the adhesive tape off the function lever fixed tentatively.
5.
Aligning the screw holes with the installation holes of function lever, install the preset ring assy to the unit and fix it with three
screws.
Positioning Index Bosses (Two locations)
Main Spring
Guide
Guide
Main Spring Guide
Apply the grease (G-116)
(Side and bottom)
(Side and bottom)
Screw Hole
Function
Lever
Lever
Adhesive Tape
Function Lever
Installation holes of
function lever
function lever
Screw Hole
Preset Ring Assy
Preset Ring Assy,
Main Spring
Main Spring
Main Spring
HELP
SAL70300G (4.5-5.6/70-300 G SSM) (70-300mm F4.5-5.6 G SSM)
6.
Set the unit to the TELE end.
7.
Aligning the function lever with the screw holes of preset ring assy, push the function lever to the preset ring assy.
8.
Fix it with two screws.
Note:
Be careful for function lever not to come off the aperture operation pin.
9.
Apply the adhesive bond (B-10) to heads of screws (two locations).
10. Hook the main spring guide side of main spring.
Function Lever
Aperture Operation Pin
Preset Ring Assy
Push the function lever
to the preset ring assy
to the preset ring assy
Set the unit to
TELE end.
TELE end.
Apply the adhesive
bond (B-10)
bond (B-10)
Main Spring
Main Spring Guide
Main Spring
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