Read Sony SAL75300 Service Manual online
1-5
SAL75300 (4.5-5.6/75-300) (75-300mm F4.5-5.6)
Check the operation
again.
Replace the defective part
or apply the grease.
OK
NG
OK
OK
OK
OK
Function NG
Position NG
Focus trouble
Replace the defective part
or apply the grease.
Check the coupler
and gear set.
Check the fixed mount
and focus barrel.
NG
NG
NG
NG
NG
END
OK
Check the position
and deformation
at the tip of the
encoder brush (focus).
Adjust the position, or replace
the encoder brush (focus).
Check pattern
of the focus flexible.
Clean the pattern of the
focus flexible.
Replace the main
flexible set.
Perform the
focus brush position
check/adjustment.
(See page 4-22.)
1-5-3. Focus Trouble
Click on the first or last page to see other SAL75300 service manuals if exist.