Read Sony SAL135F18Z Service Manual online
1-3
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
135mm F1.8 ZA)
1-5.
TROUBLESHOOTING
1-5-1. Aperture Trouble
NG
Check operation of
the preset ring.
Replace the defective part.
Check operation of the
preset ring, and replace
the defective part.
Perform the aperture
diameter adjustment.
(See page 4-16.)
Perform the aperture
diameter check.
(See page 4-13.)
NG
Check operation
of the diaphragm
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 4-13.)
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