SAL70200G2 - Sony Digital Camera Service Manual (repair manual). Page 17

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SAL70200G2 (2.8/70-200 G SSM Ⅱ) (70-200mm F2.8 G SSM II)

Adhesive bond (B-10): J-6082-612-A

1.  Set the focus to the near position.
2.  Assemble the MF detection brush block in the arrow direction as shown in the figure.

  Be careful not to bend the leads of brush.

3.  Move the focus ring by 10mm in the infinity direction.
4.  Slide the MF detection brush block and align the screw hole of MF detection brush block with the front holding barrel.
5.  Tighten two screws and apply the adhesive bond (B-10) to the indicated portions of screw heads.
6.  Adjust the position of flexible PWB, aligning the positioning hole of flexible PWB, and solder it.
7.  Route the harness as shown in the figure and solder it.

Assemble the MF detection
brush block in the arrow direction

Soldering
(Harness)

Harness
(Green)

Harness
(Black)

Apply the adhesive
bond (B-10)

Soldering
(Flexible PWB)

Move the focus ring by 10mm
in the infinity direction

Slide the MF detection brush
block and align the screw hole
of MF detection brush block

Anti-diffusion agent (A-20): J-6082-611-A
Grease (G-85): J-6082-626-A

1.  Apply the anti-diffusion agent (A-20) to the indicated portion of front holding tube block.

Front Holding Tube Block

Inner side of front holding tube

Cut 
view

Cut 
view

Apply the 
anti-diffusion 
agent (A-20)

Apply the 
anti-diffusion 
agent (A-20) 

Apply the 
anti-diffusion 
agent (A-20) 

Inside

3 mm

Outside

Apply the anti-diffusion agent (A-20)

2.  Apply the grease (G-85) to the indicated portion of front holding tube block

Cut 
view

Cut view

Front Holding Tube Block

Grease (G-85) 
applying area 

Grease (G-85) 
applying area 

Apply the 
grease (G-85)

Apply the 
grease (G-85) 

Inside

Outside