Sony SAL1680Z Service Manual page 24

HELP11
Anti-diffusion agent (A-20): J-6082-611-A
Grease (G-15):
Grease (G-85):
1. Apply the anti-diffusion agent (A-20) and grease (G-85 and G-15) to the indicated portion of lens mount block.
2. Move the groove of aperture operate plate of rear barrel assy shown in the figure in the lens in the arrow direction to close the
aperture.
3. Install the back adjustment washer.
4. Linking the lever of preset ring to the groove of aperture operate plate of rear barrel assy, install the lens mount block.
5. Turning counterclockwise the lens mount block, tighten diagonally four screws shown in the figure.
Lens Mount Block
Lever of presetting ring
Groove of aperture operate
plate of rear barrel assy
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
J-6082-619-A
J-6082-626-A
Screws
Focus Operation
Ring
Screws
Apply the grease (G-85)
(3 locations)
Apply the anti-diffusion
agent (A-20)
(All circumferences)
Apply the grease (G-15) to the coupler hole
Back Adjustment Washer
DT 16-80mm F3.5-4.5 ZA)
*
HELP