3-21 (E)
MAV-555
3-5-5. Plug-in Board
Removal
1. Remove the top plate A. (Refer to Section 3-2-2.)
2. Loosen the four screw (with drop-safe) and remove the
main board retainer.
3. Remove the harness from the cable clamp.
4. Open each board lever in the direction of the arrow
and remove the board.
5. Remove all harnesses that are connected to the connec-
tor of the board shown in the table below.
Installation
Attach a new slot-in board by reversing the disassembly
procedure of steps 1 through 5.
n
When assembling the parts, route the harnesses referring to
Section 3-2-4.
3-5. Replacing the Board
Screws (with drop-safe)
Screws (with drop-safe)
Board levers
Main board retainer
Cable clamp
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