H3C Technologies H3C MSR 3600 - Manual (Page 55)

47
Replacement procedure
IMPORTANT:
•
The barcode on the router chassis contains product information that must be provided to local sales
agent when you return a faulty router for service.
• Keep the tamper-proof seal on a mounting screw on the chassis cover intact, and if you want to open the
chassis, contact H3C for permission. Otherwise, H3C shall not be liable for any consequence.
Replacing a power module
Power modules are hot swappable.
The replacement procedure of an AC power module and a DC power module is the same. This section
uses an AC power module on the MSR 36-40/36-60 router as an example.
To replace a power module:
1. Locate the power module to be removed and use a Phillips screwdriver to completely loosen the
captive screws of the power module.
2. Holding the handle of the power module with one hand and supporting the bottom of the power
module with the other hand, gently pull the power module out of the slot along the slide rails.
Put the removed power module on an antistatic workbench or into an antistatic bag.
Figure 64 Pulling a power module out of the slot
3. Install a new power module. For the installation procedure, see " Installing the router ."
Install a filler panel if you do not install a new power module.