Owners Manual
Table Of Contents
- Precision 5720 All-in-One Owner’s Manual
- Working on your computer
- Removing and installing components
- USB dongle-bay cover
- Back cover
- Memory module
- Hard drive
- System board shield
- M.2 PCIe SSD
- Memory fan
- Heat sink
- Processor
- Coin cell battery
- WLAN card
- Stand
- System fan
- Power supply unit
- Inner frame
- Built-in self test button
- Microphone
- I/O panel
- USB-dongle port
- Diagnostic light and button board
- Drive cage
- Converter board
- Speaker
- Power button board
- Media card reader
- Camera
- System board
- Display assembly
- Middle frame
- Speaker bezel
- Display panel
- Technology and components
- System setup
- Software
- Troubleshooting
- Technical specifications
- System specifications
- Memory specifications
- Video specifications
- Audio specifications
- Communication specifications
- Connectors
- Display specifications
- Storage specifications
- Port and connector specifications
- Power specifications
- Camera specifications
- Stand specifications
- Physical specifications
- Environmental specifications
- Contacting Dell
l memory modules
m back cover
n USB dongle-bay cover
7 Follow the procedure in After working inside your computer
System board callouts
Figure 1. System board callouts
1
password clear jumper 2 coin-cell battery connector
3 microphone cable connector 4 processor socket
5 memory module slot 6 system fan connector
7 wireless-card slot 8 audio-cable connector
9 media-card connector 10 SSD-card connector (M.2)
11 speaker cable connector 12 converter-board cable connector
13 memory-fan cable connector 14 USB 3.0 ports (4)
15 HDMI port 16 Line-out port
17 displayport 18 network port
19 Thunderbolt 3 (USB Type-C) port
20 Thunderbolt 3 (USB Type-C) port
21 power-supply unit cable connector 22 SATA-card slot
60 Removing and installing components