Dell PowerEdge C6420 EMC Installation and Service Manual - Page 116

System battery, Replacing system battery

Page 116 highlights

Figure 70. Installing the OCP card Next steps 1. Install the mezzanine card. 2. Follow the procedure listed in After working inside your system. System battery Replacing system battery Prerequisites WARNING: There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the manufacturer. For more information, see the safety information that shipped with your system. NOTE: Battery is a Field Replaceable Unit (FRU). Only Dell certified service technicians must remove or install system battery. 1. Follow the safety guidelines listed in Safety instructions. 2. Follow the procedure listed in Before working inside your system. 3. Remove the expansion card riser assembly. Steps 1. Locate the battery socket. For more information, see the System board connectors section. 2. Insert a plastic scribe at the negative side of the battery connector and lever the battery up, lift the battery out of the socket. 116 Installing and removing enclosure components

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Figure 70. Installing the OCP card
Next steps
1.
Install the mezzanine card
.
2.
Follow the procedure listed in
After working inside your system
.
System battery
Replacing system battery
Prerequisites
WARNING:
There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the
same or equivalent type recommended by the manufacturer. For more information, see the safety information that
shipped with your system.
NOTE:
Battery is a Field Replaceable Unit (FRU). Only Dell certified service technicians must remove or install system
battery.
1.
Follow the safety guidelines listed in
Safety instructions
.
2.
Follow the procedure listed in
Before working inside your system
.
3.
Remove the expansion card riser assembly
.
Steps
1.
Locate the battery socket. For more information, see the
System board connectors
section.
2.
Insert a plastic scribe at the negative side of the battery connector and lever the battery up, lift the battery out of the socket.
116
Installing and removing enclosure components