Nidek Medical ME-1000, Service Manual

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LLE11ARDA001A/E
6.26 Replacing the DC Motor with Encoder
6.26.1 Replacing the DC motor with encoder for the SFB AS
Replacement part: 40350-E025
1. Remove the SFB AS (40350-6000).
(See 6.12.)
2. Unscrew SB4×8 (n=2) and remove the spindle
AS (40350-6300).
3. Remove the packing (40350-M668).
4. Disconnect the connectors P503 and P504.
5. Unscrew SB3×10 (n=4) and remove the DC
motor with encoder (40350-E025) together
with the pulley (40350-M692).
6. Unscrew HH4×4 (n=2) and remove the DC
motor with encoder (40350-E025).
7. Reassemble the parts in reverse order.
6.26.2 Replacing the DC motor for the grooving & drilling AS
Replacement part: 40350-E027
1. Remove the grooving and drilling AS (40350-
3000).
(See 6.11.)
2. Disconnect the connectors P603 (J3) and P604
(J4) on the printed board (40350-BA06).
3. Turn the bracket (40350-M399) to align the
holes so that the screw can be removed.
Unscrew HH4×4 (n=2).
4. Unscrew SB4×8 (n=4) and remove the DC
motor (40350-E027).
5. Reassemble the parts in reverse order.
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