Assembly
48
Leica M220 F12 / Ref. 10 716 922 / Version 03
2.3 Installing the XY-unit (optional)
and optics carrier
2.3.1 Screw the XY-unit to the optics carrier
1
2
X
Thread the cable of the XY-unit (1) through the eye of the optics
carrier (2).
4
5
3
X
Fasten the optics carrier to the XY-unit using the 4 pretreated
Allen screws (3) provided.
The cover plate (5) must remain movable.
The positions of the red arrow (4) on the swing arm and XY
unit must match.
X
Fasten the XY-unit to the swing arm using the 4 pretreated
Allen screws (10) provided.
The red arrows on the XY-unit and the swing arm must be
positioned one above the other.
2.3.2 Connecting the cables
6
X
Unscrew the 4 Phillips head screws (6) of the focus cover.
X
Remove the focus cover.
7
8
9
9
10
X
Guide the cable of the XY-unit (7) at the left and the cable of
the swing arm (8) at the right into the plug of the printed circuit
board.
X
Fasten both cables to the rear section of the PCB housing using
cable clamps and 2 Allen screws (9) for each.
X
Reinstall the focus cover using 4 Phillips head screws.
