Sony SAL70400G Service Manual ▷ View online
HELP
SAL70400G (4-5.6/70-400 G SSM) (70-400mm F4-5.6 G SSM)
HELP02
1.
Install the 1st lens assy to the unit, aligning the index mark with the character (inscription). Then, fix it with three screws.
2.
Install the decoration barrel to the unit, aligning the index mark with the character (inscription). Then, fix it with three screws.
3.
Install the filter screw frame to the unit, aligning the index mark of unit with the character (inscription) and the positions of hood
click portion. Then, fix with three screws.
Decoration Barrel
Filter Screw Frame
1st Lens Assy
Filter Screw Frame
(Viewed from the objective lens side)
(Viewed from the objective lens side)
1st Lens Assy
(Viewed from the objective lens side)
(Viewed from the objective lens side)
Decoration Barrel
(Viewed from the objective lens side)
(Viewed from the objective lens side)
Index mark
Character
(Inscription)
(Inscription)
Character
(Inscription)
(Inscription)
Character
(Inscription)
(Inscription)
Unit
Hood click portion
(Back side)
Character
(Inscription)
(Inscription)
(Back side)
Character
(Inscription)
(Inscription)
Character (Inscription)
Hood click portion
HELP
SAL70400G (4-5.6/70-400 G SSM) (70-400mm F4-5.6 G SSM)
HELP03
Grease (G-85): J-6082-626-A
1.
Apply the grease to the indicated portion of mount assy.
Mount Assy
Mount Assy
Cross section
Inner side
Back side of claw (3 locations)
Entrance side
Entrance
side
side
Outer side
Entrance side
Entrance side
Apply the grease
(G-85)
(G-85)
Apply the grease
(G-85)
(G-85)
Cross section
HELP
SAL70400G (4-5.6/70-400 G SSM) (70-400mm F4-5.6 G SSM)
HELP04
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.
Install the main spring 2 and the main spring guide, and fix them with two screws.
3.
Apply the adhesive bond (B-10) to three indicated locations (heads of two screws, main spring 2, and main spring guide).
HELP05
Adhesive bond (B-10): J-6082-612-A
1.
Tighten five screws and apply the adhesive bond to the heads of five screws.
2.
After adjusting the aperture diameter, fix the function lever with two screws and apply the adhesive bond (B-10) to the heads of two
screws,
Main Spring Guide
Apply the grease (G-116)
(Sliding portion of Main Spring 2)
(Sliding portion of Main Spring 2)
Main Spring 2
Main Spring Guide
Main Spring Guide
Main Spring 2
Apply the adhesive
bond (B-10)
bond (B-10)
Apply the adhesive
bond (B-10)
bond (B-10)
Apply the adhesive
bond (B-10)
bond (B-10)
Function Lever
HELP
SAL70400G (4-5.6/70-400 G SSM) (70-400mm F4-5.6 G SSM)
HELP06
1.
When removing the main PC board assy, disconnect three connectors and unsolder one soldered portion.
When installing the main PC board assy, connect three connectors and solder one location.
2.
Affix the PI film tape (No.5413) 14X33m cut as instructed to the location shown in the figure.
HELP07
Adhesive bond (B-10): J-6082-612-A
Grease (G-62): J-6082-670-A
1.
Apply the grease (G-62) to the pattern side of F.ECD board.
2.
Affix the vibration proof sheet to the focus brush and fix the focus brush to the unit with two screws.
3.
After adjusting the position of focus brush, apply the adhesive bond (B-10) to the heads of two screws.
Focus Brush
Vibration Proof Sheet
F.ECD Flexible Board
Apply the adhesive
bond (B-10).
bond (B-10).
Apply the grease (G-62)
(Sliding Portion of Focus Brush)
(Sliding Portion of Focus Brush)
Unit
Flexible Board
(MR Sensor)
(MR Sensor)
F.ECD Flexible Board
Flexible Board
(Stator)
(Stator)
Soldering Part
PI Film Tape (No.5413)
14x33m (Cut size 7x30mm)
14x33m (Cut size 7x30mm)
Z.ECD Flexible Board
Main PC Board Assy
Layout of wiring of Flexible Board (Stator)
Layout of wiring of Z.ECD Flexible Board
Ver. 1.2 2009.02
The changed portions from
Ver. 1.1 are shown in blue.
Ver. 1.1 are shown in blue.
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