Cisco 3660 - Manual (Page 7)

Replacing the Mainboard in Cisco 3660 Routers 7
Replacing the Cisco 3660 Mainboard Tray
Caution The mainboard is an ESD-sensitive component. To avoid damage, observe all ESD
precautions.
When you are ready to replace the mainboard tray, see the “Replacing the Cisco 3660 Mainboard
Tray” section that follows.
Replacing the Cisco 3660 Mainboard Tray
This section describes how to replace the mainboard tray:
Step 1 Place the chassis so the rear panel faces you.
Step 2 Hold the tray so that the tabs at the tray’s lower corners are aligned with the ledge in the
chassis opening. (See part 1 in Figure 2.)
Figure 2 Replacing the Cisco 3660 Mainboard Tray
17336
1
2
3
4