Field Service Ver. 2.0 Apr. 2005
[9]
[12]
[10]
[11]
4057fs2520c0
[12]
[13]
4057fs2521c0
[14]
4057fs2522c0
6. Remove two screws [9], unlock two
tabs [10] and remove the Duplex
Door Upper Cover [11].
7. Unlock four tabs [12] and remove the
Duplex Cooling Fan Motor Assy [13].
8. Remove the Duplex Cooling Fan
Motor Cover [14].
3. Other
11