NEC Express 5800/140Rb-4, Service Manual

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Removing the Processor Board Air Baffle
To remove the processor board air baffle:
1. Remove the screw holding the dual power receptacle (located at the top left rear of the chassis)
and pull it clear of the chassis as far as the attached cords will allow (Figure 11, A and B).
2. At the end of the air baffle closest to the rear of the chassis, press the two tabs toward each other
(Figure 11, D) and raise the end, rotating the baffle about 30°.
3. Disengage the air baffle at the front of the electronics bay and remove the baffle from the
chassis.
A Power receptacle screw C Air baffle
B Dual power receptacle
D Release tabs on air baffle
Figure 11. Removing the Processor Board Air Baffle
Installing and Removing Components 37