Sony SAL1680Z Service Manual page 99

HELP21
1. Rotate fully clockwise (in the arrow direction) the focus operation ring in the outer barrel service assembly.
2. Rotate fully clockwise (in the arrow direction) the focus lens holder in the outer tube block.
3. Inserting the installation part of coupler in the cut portion of outer tube block, assemble the outer barrel assembly.
At this moment, insert the lever of focus operation ring in the lever groove of focus lens holder.
4. While pushing and rotating clockwise the outer barrel assembly, tighten diagonally four screws shown in the figure.
HELP21
1. Rotate fully clockwise (in the arrow direction 1) the focus operation ring in the outer barrel service assembly.
2. Rotate fully clockwise (in the arrow direction 2) the focus lens holder in the outer tube block.
3. Inserting the installation part of coupler in the cut portion of outer tube block, assemble the outer barrel assembly.
At this moment, insert the lever of focus operation ring in the lever groove of focus lens holder.
4. While pushing and rotating clockwise (in the arrow direction 3) the outer barrel assembly and outer tube block, tighten diago-
nally four screws shown in the figure.
Focus Operation Ring
Outer Barrel Service Assy
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
Before change
After change
)
)
Screw
1
3
Outer Tube Block
— 2 —
)
AF coupler installing position
Focus Lens Holder
2
Cut Portion
3
DT 16-80mm F3.5-4.5 ZA)
*
&
: Points added portion.
)