Aspire F5-573 black screen (lit up keyboard), even after screen and MOBO replacement

zctop
zctop Member Posts: 2 New User
edited November 2023 in 2020 Archives
I am working on an Acer Aspire F5-573.  When powered on, there is no display, keyboard lights up, and cpu fan will turn on.  However it doesnt seem to boot.  I have hooked it up to an external display and nothing there.  I assumed it was a motherboard issue so I replaced the motherboard, still nothing.  Then I replaced the LCD, still nothing.  Next I replaced the cable from the motherboard to the LCD and still nothing.  I have read it could be a bios problem but all the bios downloads on acer support website are updates and .EXE files and nothing like other tutorials have suggested.

Answers

  • zctop
    zctop Member Posts: 2 New User
    One other note:  the backlight on the display will turn on and off with the laptop
  • HotLisaK
    HotLisaK Member Posts: 1 New User
    I am working on a laptop with the same problem. Did you ever get a fix on this?