Nidek Medical Le 1000, Service Manual

Page: 81 / 152

LLE14BRDA001A/E
7 - 17
7.3.1.5 Position of carriage ASSY. left/right shaft
Purpose: Performing position adjustment and calibration of the left/right shaft using the left/
right shaft adjustment jig after adjusting the height and
θ axis of the carriage ASSY. Y axis.
Jig: Left/right shaft adjustment jig LEDJ-16(40396-M001)
1. Display the SYSTEM SETTING MODE screen.
Press (DATA) on the CALIBRATION
screen to set the carriage ASSY. X axis free
(see 7.5.1).
2. After adjusting the height of the carriage ASSY.
Y axis (see 7.3.1.3) and the
θ
axis (see
7.3.1.4), remove the Y axis adjustment jig
(40396-M002).
3. Attach the left/right shaft adjustment jig
(40396-M001) to the left shaft.
4. Turn the timing belt by hand to move the right
shaft close to the left/right shaft adjustment
jig.
5. Loosen HH4 × 6 (n = 2) fixing the gear stopper
(44001-M541).
6. Turn the right shaft by hand to align its pin to
the notch of the left/right shaft adjustment jig.
7. Tighten HH4 × 6 (n = 2) with the right shaft
inserted in the left/right shaft adjustment jig.
8. Press to perform initialization and confirm
again that the right shaft is inserted into the
left/right shaft adjustment jig smoothly.
9. Remove the left/right shaft adjustment jig.
(40396-M001)
Left shaft
Timing belt
Right shaft
541
2
HH4×6