Read Sony SAL1680Z Service Manual online
1-3
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
DT 16-80mm F3.5-4.5 ZA)
1-6.
TROUBLESHOOTING
1-6-1.
Aperture Trouble
NG
Check operation of the
presetting ring block.
Replace the lens mount block.
Replace the lens mount block.
Perform the aperture
diameter adjustment.
(See page 4-16.)
Perform the aperture
diameter check.
(See page 4-13.)
NG
Check the aperture
operation of rear
barrel assy.
OK
OK
OK
Function NG
F No. NG
Aperture trouble
Replace the rear barrel assy
NG
NG
NG
END
OK
Perform the aperture
diameter check.
(See page 4-13.)
Ver. 1.3 2008.05
The changed portions from
Ver. 1.2 are shown in blue.
Ver. 1.2 are shown in blue.
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