Dell EMC Precision 5750 Service Manual page 4

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Setup and specifications manual (36 pages)

Table of Contents

Display assembly..................................................................................................................................................................39

Removing the display assembly................................................................................................................................... 39

Installing the display assembly...................................................................................................................................... 41

System board....................................................................................................................................................................... 44

Removing the system board........................................................................................................................................ 44

Installing the system board........................................................................................................................................... 47

Antenna................................................................................................................................................................................ 50

Removing the antennas................................................................................................................................................50

Installing the antennas................................................................................................................................................... 51

Palm-rest and keyboard assembly.................................................................................................................................... 53

Removing the palm-rest and keyboard assembly......................................................................................................53

Installing the palm-rest and keyboard assembly........................................................................................................ 54

4 Troubleshooting......................................................................................................................... 56

SupportAssist diagnostics.................................................................................................................................................. 56

System diagnostic lights.....................................................................................................................................................56

System board built-in self-test (M-BIST)........................................................................................................................ 57

Recovering the operating system..................................................................................................................................... 57

Flashing the BIOS................................................................................................................................................................ 58

Flashing BIOS (USB key)....................................................................................................................................................58

Backup media and recovery options................................................................................................................................. 58

WiFi power cycle................................................................................................................................................................. 58

Flea power release.............................................................................................................................................................. 59

5 Getting help.............................................................................................................................. 60

Contacting Dell.................................................................................................................................................................... 60

Contents

Table of Contents