Cisco AS5800 Specifications Page 211

  • Download
  • Add to my manuals
  • Print
  • Page
    / 334
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 210
5-33
Cisco AS5800 Operations, Administration, Maintenance, and Provisioning Guide
DOC-7810814=
Chapter 5 Maintenance
Replacement Procedures
Note You need access to both the front and rear of the Cisco AS5800 universal access server.
Some of the procedures are performed from the front and some are performed from the rear.
Tools and Parts Required
The following parts and tools are required to remove and replace the backplane module. If you need
additional equipment, contact a service representative for ordering information.
New backplane module (MAS-5814BP=)
1/4-in. flat-blade screwdriver
No. 2 Phillips screwdriver
ESD-preventive wrist strap
Site Log sheet to record service maintenance
Cable ties (optional)
ESD shielding bag
Removing the Backplane
The backplane cannot be removed while the system is powered on. This procedure is ideally performed
during a scheduled maintenance time. If not, you must first power OFF the system.
Warning
Before working on equipment that is connected to power lines, remove jewelry
(including rings, necklaces, and watches). Metal objects will heat up when connected
to power and ground and can cause serious burns or weld the metal object to the
terminals.
To remove the backplane:
Step 1 Power OFF (O) the Cisco 7206 router shelf using the power switches located on the router-shelf rear
panel. (See Figure 5-22.)
Figure 5-22 Router-Shelf Power Switches
H11572
NETW
ORK PROCESSING ENGINE-150
Power switches
Page view 210
1 2 ... 206 207 208 209 210 211 212 213 214 215 216 ... 333 334

Comments to this Manuals

No comments