Replacing BlackDiamond 12800 Series Chassis Components
BlackDiamond 12800 Series Switches Hardware Installation Guide
118
Replacing a BlackDiamond 12802 PSU/Fan Controller
The BlackDiamond 12802 switch has one PSU/fan controller, accessible from the back of the switch.
Removing the PSU/fan controller causes the switch to stop operation until the controller is replaced. Be
sure to have the replacement controller available before you start the replacement process.
Pre-installation Requirements
Make sure that you have access to the back of the BlackDiamond 12802 switch.
Power off the BlackDiamond 12802 switch before you begin to replace the PSU/fan controller.
To replace a BlackDiamond PSU/fan controller, you need the following tools and equipment:
●
ESD-preventive wrist strap
●
#2 Phillips screwdriver
●
Replacement BlackDiamond 12802 PSU/fan controller
Removing a BlackDiamond 12802 PSU/Fan Controller
To remove a BlackDiamond 12802 PSU/fan controller:
1
Attach the ESD-preventive wrist strap to your wrist and connect the metal end to the ground
receptacle on the front top-right corner of the switch.
2
Power off the switch.
3
Using a #2 Phillips screwdriver, loosen the captive retaining screws until they are free of the switch
back panel.
4
Use the handle to pull the controller out of the BlackDiamond 12802 chassis (
Figure 74
). Set the
controller on an ESD-preventive surface.
Figure 75: Removing a BlackDiamond 12802 PSU/Fan Controller
PSU/fan controller
module
BD_144
Summary of Contents for BlackDiamond 12800 Series
Page 8: ...Table of Contents BlackDiamond 12800 Series Switches Hardware Installation Guide 8...
Page 12: ...Preface BlackDiamond 12800 Series Switches Hardware Installation Guide 12...
Page 13: ...1 BlackDiamond 12800 Series Switches...
Page 14: ......
Page 39: ...2 Installing BlackDiamond Switches and Modules...
Page 40: ......
Page 113: ...3 BlackDiamond Maintenance Procedures...
Page 114: ......
Page 131: ...4 Appendixes...
Page 132: ......
Page 146: ...Safety Information BlackDiamond 12800 Series Switches Hardware Installation Guide 146...
Page 160: ...Index BlackDiamond 12800 Series Switches Hardware Installation Guide 160...