Sony AF 100 mm f/ 2.8 Macro Lens Guia De Especificação

Página de 80
1-3
SAL135F28 (STF 2.8(T4.5)/135) (135mm F2.8 [T4.5] STF)
1-5.
TROUBLESHOOTING
1-5-1. Aperture Trouble
NG
NG
OK
OK
OK
NG
NG
OK
NG
OK
Check operation of
the preset ring.
Replace the
defective part.
Check operation of the
preset ring, and replace
the defective part.
Check the iris
operation of iris
control block.
Function NG
F No. NG
Aperture trouble
Replace the defective part.
Replace the defective part.
END
Replace the
defective part.
A aperture
M aperture
Check operation of
the M aperture
operation ring.
Check the iris
operation of  M iris
control block.