H3C Technologies H3C S10500 Series Switches - Manual (Page 133)

123
Appendix H Repackaging the switch
This chapter describes how to repackage the switch chassis, power modules, cards, mounting brackets,
cable management brackets, and air filters.
Removing cables from the switch
Before repackaging the switch, remove all cables such as power cords, console cables, twisted pair
cables, optical fibers, and grounding cable from the switch.
Removing the power cords
1. Switch off the circuit breakers at the input ends of all power cords.
2. Wear an ESD wrist strap, and make sure it makes good skin contact and is reliably grounded.
For more information, see "
Installing FRUs ."
3. Remove the power cord plugs:
{
AC power cord—Remove the cable tie that secures the power cord, and then pull out the plug.
{
DC power cord—Remove the cable tie that secures the power cord, loosen the fastening screw
on the power cord plug, and then pull out the plug.
Removing the console cable
To remove the console cable that connects the console port of the switch and the serial port of the PC or
terminal:
1. Pull the RJ-45 connector of the console cable out from the console port of the switch.
2. Pull the DB-9 connector of the console cable out from the serial port of the PC or terminal.
To remove the console cable that connects the USB console port of the switch and the USB port of the PC
or terminal:
1. Pull the mini-USB A/B type connector of the console cable out from the USB console port of the
switch.
2. Pull the USB A type connector of the console cable out from the USB port of the PC or terminal.
Removing the grounding cable
1. Loosen the two screws at the grounding holes (located at the rear panel and marked with a
grounding sign) of the chassis, as shown by callout 1 in Figure 100 , and then remove the
grounding cable from the chassis.
2. Use a wrench to loosen the hex nut on the grounding post of the grounding strip, and remove the
other end of the grounding cable (with a ring terminal) from the grounding post, as shown by
callout 2 in
Figure 100 .