Cisco 3620 Guía de instalación descargar pdf (Pagina 19)

Cisco 3600 Series Memory Upgrade Configuration Note 19

Upgrading the ROM

Follow these steps to replace the ROM:

Step 1 Locate the ROM on the motherboard. (See Figure 14 and Figure 15.)

Figure 14 Cisco 3620 ROM Location

Step 2

Carefully remove the old ROM with a ROM extraction tool or a small ﬂat-blade

screwdriver, and set it aside.

Step 3 Insert the new ROM in its socket in the orientation shown in Figure 14 or Figure 15, being

careful not to bend or crush any of the bottom pins. To straighten out a bent pin, use

needlenose pliers. Align the notch in the new ROM with the notch in the ROM socket,

ignoring the orientation of the label.

Caution The notch on the ROM must match the notch on the socket on the card. Installing the ROM

backward will damage it.

When you are ﬁnished replacing the ROM, continue with the “Replacing the Cover” section on

page 21.

H7319

ROM

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Cisco 3620 Guía de instalación Pagina 19