6 – Removal/Replacement
CPU Module
6-4 59043-03 A
D
Figure 6-1. Removing the CPU Module
9. To remove the CPU module, grasp the latch and rotate it downward to
disengage the CPU module from the backplane connector. Carefully slide
the CPU module out of the slot.
6.2.2
Installing the CPU Module
To install the CPU module, do the following:
1. Slide the CPU module into the slot guide until it makes contact with the
backplane connector. Rotate the blade latch upward to lock the CPU module
in place. Fasten the screws.
2. Reconnect the Ethernet and serial cable to the CPU module.
3. Power up the switch. Reconnect both power cords to the power supply
modules.
4. Observe the Heartbeat LED. It should blink once per second. If the
Heartbeat LED is showing a different blink pattern, refer to ”Heartbeat LED
Blink Patterns” on page 5-1 for diagnostic procedures or contact your
authorized maintenance provider.
Latch
Screws
Screws
