Read Sony SAL75300 Service Manual online
1-3
SAL75300 (4.5-5.6/75-300) (75-300mm F4.5-5.6)
1-5.
TROUBLESHOOTING
1-5-1. Aperture Trouble
NG
Check operation of
the preset ring assembly.
Replace the defective part.
Check operation of the
presset ring assembly, and
replace the defective part.
Perform the aperture
diameter adjustment.
(See page 4-7.)
Perform the aperture
diameter check.
(See page 4-4.)
NG
Check operation
of the 3rd lens set
and iris control block.
OK
OK
OK
Function NG
F No. NG
Aperture trouble
Replace the defective part.
NG
NG
NG
END
OK
Perform the aperture
diameter check.
(See page 4-4.)
Ver 1.1 2007.02
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