Ricoh A151 Field Service Manual page 160

11. Open the upper unit gently while holding it until the upper unit stops at
the 90° position as shown.
12. Free the four fusing harnesses and remove the unit [A] as shown (2
screws).
NOTE: Make sure the 3P connector harness [B] is free from the notch
[C] in the frame before removing the fusing unit.
A151/A152
[A]
5-64
[C]
[B]
FSM