Maintaining Router Hardware
53
Figure 7
Removing the Screws from the Bottom of the Router Chassis
Replacing the Boot ROM
When a Boot ROM is damaged or when data that becomes corrupted because of
a software failure and cannot be corrected, it should be replaced.
Router 3000 Boot ROMs are located at the same position on the mainboard, as
shown in .
Figure 8
Boot ROM Location
Caution:
Use a chip extractor to replace the Boot ROM.
To replace the Boot ROM:
1
Insert the top end of the chip extractor into the Boot ROM socket, turn inward
slightly, withdraw the extractor upward and lift the Boot ROM out.
2
Put the Boot ROM into the static shielding bag.
3
Insert the end of the chip extractor into the socket of the new Boot ROM.
4
Position the Boot ROM so that the beveled edge of the socket matches the
beveled edge on the Boot ROM and plug it into the Boot ROM socket.
Caution:
Be careful not to damage or bend the pins at the bottom of the Boot
ROM. If the pins are bent, straighten them with needle-nose pliers.
Boot ROM location
Summary of Contents for Router 3016
Page 6: ...6 CHAPTER ABOUT THIS GUIDE...
Page 18: ...18 CHAPTER 1 OVERVIEW...
Page 34: ...34 CHAPTER 3 INSTALLING THE ROUTER...
