Ricoh IM 550F Field Service Manual page 55

2.Installation
carefully lower the upper paper feed unit.
Open the rear cover [A] of the optional paper feed unit.
2.
Install the joint bracket E [A] on the rear right side to secure the optional paper feed unit and lower
3.
paper feed unit.
Open the rear cover [A] of the lower paper feed unit, and then secure the joint bracket installed in
4.
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