Minolta Di450 Service Manual page 300

17. Remove two screws and the relay connector.
4002D037AB
18. Remove four screws and the right mounting
bracket.
4002D038AC
19. Remove four screws and the left mounting bracket.
4002D039AC
20. Remove five screws that secure the IR Unit on the
front side.
4002D040AD
21. Remove four screws that secure the IR Unit in the
rear.
4002D041AB
D-19