3Com LS8M1P12TEH Installation Manual page 30

Installation Manual
H3C S7500 Series Ethernet Switches
(1) Fan
(3) LPU slot number (0 to 6)
Figure 1-17 Fan tray of the S7506
(3)
(1) Captive screw
(3) Fan
Figure 1-18 Fan tray of the S7506R
The fan trays of the S7503 and S7506R are different from that of the S7506 in design.
The fan trays of the S7503 and S7506R are fixed by screws.
The fan tray of the S7506 is fixed by two locks.
Follow these steps to remove the fan tray from the S7503 chassis or S7506R chassis:
1) Remove the screws from the fan tray.
2) Grasp the edge of the fan tray and gently pull it out.
Follow these steps to remove the fan tray from the S7506 chassis:
(2) Lock
(1)
(2)
(2) LPU slot number (0 to 7)
1-24
Chapter 1 Product Overview