User Manual
Table Of Contents
- Precision 5770 Service Manual
- Contents
- Working inside your computer
- Removing and installing components
- Drivers and downloads
- BIOS setup
- Troubleshooting
- Handling swollen Lithium-ion batteries
- Dell SupportAssist Pre-boot System Performance Check diagnostics
- Built-in self-test (BIST)
- System diagnostic lights
- Real-Time Clock (RTC Reset)
- Recovering the operating system
- Backup media and recovery options
- WiFi power cycle
- Drain residual flea power (perform hard reset)
- Getting help and contacting Dell
Table 1. Screw list (continued)
Component Screw type Quantity Screw image
I/O board M2x4 3
Display-assembly cable holder M2x4 2
Left hinge M2.5x6 3
Right hinge M2.5x6 3
Type-C connector bracket M2x4 4
Wireless card bracket M2x4 1
System board M2x4 3
Antennas M2x2 8
Major components of Precision 5770
The following image shows the major components of Precision 5770.
10
Removing and installing components