1-72
LEF2-300
1
R
EPLACEMENT
Board Replacement
Main Board Replacement
Main board connector layout
CN3
CN1
CN6
CN10
CN8
CN9
CN7
CN5
CN19 CN22
7.
Unplug the connectors and disconnect the ribbon cable from the servo board and the signal junction board. Then pull
out the third board stay.
8.
Change DIP switch of the new main board.
DIP SW
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
OFF
ON
ON
ON
OFF
OFF