Dell D28M - Disassembly and reassembly; Recommended tools

Chassis overview
Topics:
• Front view
•
Back view
• System board Layout
Front view
1. Hard-disk drive cover
2. Optical Disk Drive (optional)
3. Power button with diagnostic LED
4. SD 4.0 card reader (optional)
5. Hard-disk drive activity light
6. Universal audio jack port
7. USB 2.0 port with PowerShare
8. USB 2.0 port
9. USB 3.2 Gen 2 Type-C port
10. USB 3.2 Gen 2 Type-A port
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10 Chassis overview