Dell Vostro 14 5415 Service Manual page 5

System diagnostic lights.................................................................................................................................................. 72
Recovering the operating system..................................................................................................................................73
M-BIST................................................................................................................................................................................. 74
LCD Built-in Self Test (BIST)......................................................................................................................................... 74
WiFi power cycle................................................................................................................................................................74
Flea power release............................................................................................................................................................ 75
Chapter 6: Getting help and contacting Dell................................................................................ 76
Contacting Dell...................................................................................................................................................................77
Contents 5