- Suction fans 1, 2 can be removed using the same procedure for each tray. The following is the procedure for replacing the fans in tray 1.
 
- Remove the rear right and left covers (Rear Right Cover, Rear Left Cover).
 - Remove the suction fan duct [A] (
x3,
x4,
x2)
 - Remove the upper suction fan duct [A] (
x2)
 - Remove suction fan 1 [A] (
x2)
 - Separate suction fan 2 [A], the suction fan duct [B] and the bracket [C].