Sony SAL1680Z Service Manual page 7

Ver. 1.3 2008.05
The changed portions from
Ver. 1.2 are shown in blue.
1-6-2. Zoom Trouble
Function NG
Disassembly and check
the zoom relation parts.
Replace the defective part
or apply the grease.
NG
Check the operation
again.
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
Zoom trouble
OK
NG
OK
Check the position
NG
and deformation
the zoom brush.
Adjust the position, or
replace the zoom brush.
NG
Check board pattern
of the zoom flex pattern.
Clean the board pattern
of zoom flex pattern.
Replace the main
zoom brush position
check/adjustment.
(See page 4-34.)
DT 16-80mm F3.5-4.5 ZA)
*
1-4
Position NG
at the tip of
OK
OK
flexible unit.
Perform the
NG
OK
END