JVC LST0952-001A Instructions Manual page 19

4 Adjust the image size
Loosen the fastening screw for the zoom adjustment ring and move the ring to the
left/right to adjust the image size. After adjustment is complete, fasten the screw
with pressing it slightly toward the lens direction (toward the shooting direction).
5 Adjust the focus
① Hold the focus adjust gear knob, shift the catch from point A to point B as
illustrated in the diagram to disengage the gear.
To prevent the gear shaft from breaking when the gear is opened too
Note
far out from B, remove the gear shaft from the bearing (C in diagram).
In this case, re-insert the shaft back into the bearing C and return it to
the original position before using.
② Loosen the fastening screw for the focus adjustment ring and move the ring
to the left/right to adjust the focus.
Knob
B A
Catch
Focus adjust gear
.
.
Focus adjustment ring
Zoom adjustment ring
C
Adjustment
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