2.
Disconnect the flexible flat cable from the connector (CN92) on the SM-48 board.
Upper side
3.
Remove the two screws, then remove the select loader assembly in the direction of the arrow.
B2.6 x 4
n
Do not touch this screw. If it is
accidentally rotated, replace it
with a new select loader
assembly.
ODS-D280U/ODS-D280F
CN92
B2.6 x 4
Upper side
Flexible flat cable
SM-48 board
Select loader assembly
Notch
Hook
Remove the notch from the
hook.
4-21