Dell EMC PowerEdge R840 Installation and Service Manual

• Key to the bezel lock

  The key is required only if your system includes a bezel.

• Phillips #1 screwdriver
• Phillips #2 screwdriver
• Torx #T30 screwdriver
• 1/4 inch flat head screwdriver
• Wrist grounding strap

You need the following tools to assemble the cables for a DC power supply unit:

• AMP 90871-1 hand-crimping tool or equivalent
• Tyco Electronics 58433-3 or equivalent
• Wire-stripper pliers to remove insulation from size 10 AWG solid or stranded, insulated copper wire
  NOTE Use alpha wire part number 3080 or equivalent (65/30 stranding).