SPDF DF3080
SM 2-63 D146/D147/D148/D149/D150
12. Replace the BCU board [A] (
×2, ×4)
§ Since a tab is attached to the FFC, when removing, do not use force.
Remove the EEPROM [B] from the original BCU board with a knob screwdriver or tweezers,
and replace with the BCU board in the accessories.
§ Remove it with the knob screwdriver or tweezers so as not to bend the terminals of
the EEPROM.
§ Attach the EEPROM with the correct orientation so that the depression [C] is up.