Nidek Medical LEX-DRILL, Руководство по обслуживанию

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6 - 1
LHM2A*RDA001A/E
* Back up the parameter settings before replacing parts (see 7.2.2). [Lex 1000]
6.1 Base ASSY.
Replacement part: Base ASSY. (44101-1000)
1. Remove the right cover (44101-M202), left cover (44101-M203), top cover ASSY. (44101-
2100), washer (44101-M206), protect plate (44101-M104), cover (44101-M103), waste bin
(44101-M205), and dustproof plate (44101-M102) (see 5.3).
2. Unscrew SB4 × 6 to open the board holder
(44101-M182) along with the main board
(44101-BA01).
3. Disconnect all cables from the base ASSY.
(44101-1000).
4. Remove the spring (44101-M508).
5. Unscrew SB5 × 10 (n = 2) and SB5 × 10 (n =
4) to replace the base ASSY.
6. Reassemble the parts in reverse order.
1) Calibration of the shading plate position
is necessary (see 7.4.1).
2) C h u c k p r e s s u r e a d j u s t m e n t i s
necessary (see 7.3.1).
1) When mechanical part position is changed after part replacement or mechanical
adjustment, be sure to perform calibration of the shading plate position (see
7.4.1) and processing adjustment (see 7.5).
2) Perform the machine test (see 7.2.6) for confirmation.
3) See “Replacement Parts” (see 3.6).
-1000
44101
4
SB5×10
2
SB5×10
508
SB4×6
BA01
182
§ 6 REPLACEMENT PROCEDURES
Be sure to remove the drill bit (44101-M381) for
safety before removing covers and replacing parts.
Calibration and processing adjustment