Service Manual

Technical overview

WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the

steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside

your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/

regulatory_compliance.

Topics:

• Inside view of your computer

• System board components

Inside view of your computer

Figure 1. Inside view of your computer

processor fan and heat-sink assembly 2 solid-state drive/Intel Optane memory

3 graphics card 4 power-supply unit

5 wireless card 6 3.5-inch hard drive

7 2.5-inch hard drive 8 system board

9 memory module(s) 10 coin-cell battery

11 2.5-inch hard drive 12 optical-disk drive

10 Technical overview