Dell R820 Personal Computer User Manual


 
3
Installing System Components
Recommended Tools
You may need the following items to perform the procedures in this section:
Key to the system keylock
#2 Phillips screwdriver
T10 and T15 Torx screwdrivers
Wrist grounding strap connected to ground
Following tools are required for assembling cables for a DC power supply unit (PSU), when available:
AMP 90871-1 hand-crimping tool or equivalent
Wire-stripper pliers capable of removing insulation from size 10 AWG solid or stranded, insulated copper wire
NOTE: Use alpha wire part number 3080 or equivalent (65/30 stranding).
Front Bezel (Optional)
Removing The Front Bezel
1. Unlock the keylock at the left end of the bezel.
2. Lift the release latch next to the keylock.
3. Rotate the left end of the bezel away from the front panel.
4. Unhook the right end of the bezel and pull the bezel away from the system.
Figure 8. Removing and Installing the Front Bezel
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