Focus Ring Repairs - Sony DSC-S75 Training Manual

Focus Ring Repairs

The manual focus ring in the front of the lens can be replaced if broken or repaired if it simply falls off.
The ring should be repaired if it falls off and is not otherwise damaged. One of the following methods can be
used:
•
Replace the three existing screws with self locking screws, part number 3-056-559-01, and torque them to
0.14 Nm (±0.02 Nm)
•
Remove and reinstall the original screws with Lock-Tite and torque them to 0.14 Nm (±0.02 Nm)
The replacement part number for a broken ring is X-3952-003-1.
Uneven Picture Shading
Due to the sensitivity of some CCDs, on some units a few customers may complain of a slightly darker picture on
the left side than on the right side.
To determine if the brightness is within specs, refer to Electronic Service Information bulletin E16561506 for the
procedure.
Replace the lens assembly if it is out of spec.
F O C U S R I N G
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14. DSC-F707 Lens Assembly