Nidek Medical Le 1000, Service Manual

Page: 35 / 152

6 - 1
LLE14BRDA001A/E
6.1 Rocker Switch (80460-00123)
Replacement part: Rocker switch (80460-00123)
1. Remove the top cover ASSY. (44002-2100)
(see 5.4).
2. Disconnect all cables from the terminal of the
rocker switch (80460-00123).
3. Remove the rocker switch while pressing its
clasps and replace it.
4. Reassemble the parts in the reverse order.
Be careful not to reverse the left side (
and right side (–) of the rocker switch (see the
right figure).
6.2 Main Board (44401-BA01)
Replacement part: Main board (44401-BA01)
1. Remove the top cover ASSY. (44402-2100),
left side cover (44401-M208), right side cover
(44401-M209), and rear cover (44001-M203)
(see 5.4).
2. Unscrew BS4 × 10 (n = 3) to remove the board
holder (44401-M172) along with the main
board (44401-BA01).
3. Disconnect all cables from the connector on
the main board and unscrew BS3 × 6 (n = 4)
to replace the main board.
80460-
00123
Clasps
3
SB4×10
4
SB3×6
172
BA01
Where there is an indication that readjustment is necessary after part replacement,
perform processing adjustment after standard adjustment. See “4.7 Replacement Part
List” for the parts which need adjustment.
Processing adjustment
§ 6 REPLACEMENT PROCEDURES