Recommended Tools; Disassembly And Reassembly - Dell Precision 7920 Rac Installation Manual

Recommended tools

Table 1. Recommended tools and optional tools
Recommended tools
● Key to the system keylock
● #1 and #2 Phillips screwdriver
● T30 and T8 Torx screwdrivers
● Wrist-grounding strap connected to the ground
● ESD Mat

Disassembly and reassembly

The following sections contain the procedures for removing and replacing system components.
Front Bezel
Removing the optional front bezel
Steps
1. Locate and remove the bezel key.
NOTE: The bezel key is attached to the LCD bezel package.
2. Unlock the bezel by using the key.
3. Press the release button to release the bezel, and pull the left end of the bezel.
4. Unhook the right end, and remove the bezel.
8 Field service information
Optional tools
● Needle-nose pliers to disconnect cables and connectors in
hard-to-reach locations
● Small flat-head screwdriver to disconnect small cables
from boards