schematic needed Quanta AM6 DA0AM6MB8F1 Dell Inspiron 15-7000 Series

[nerux]

hi,

i have Dell Inspiron 15-7548. it Beep's 8 times at the start-up. when it does I ussualy just power off. 8 Beeps on startup means the LCD on system has failed. tested a new LCD but no change.
so I am looking for schematic: Dell Inspiron 15-7000 Series - Quanta AM6 DA0AM6MB8F1 rev:F

please help

[Xottabch]

Re: schematic needed Quanta AM6 DA0AM6MB8F1 Dell Inspiron 15-7000 Series

hi,

i have Dell Inspiron 15-7548. it Beep's 8 times at the start-up. when it does I ussualy just power off. 8 Beeps on startup means the LCD on system has failed. tested a new LCD but no change.
so I am looking for schematic: Dell Inspiron 15-7000 Series - Quanta AM6 DA0AM6MB8F1 rev:F

please help

Hi did you fix this problem? i have the same problem. it beeps 8 times (laptop after fall). i changed it to uma but i dont know correct i made this or not, r72 i place 24.3K have broadwell cpu, and change r288 -->r287, but there is bid1 that i dont know what must be, whatever nothing has changed. i flas bios with dump, nothing changed/

[ravenmx]

Re: schematic needed Quanta AM6 DA0AM6MB8F1 Dell Inspiron 15-7000 Series

hi,

i have Dell Inspiron 15-7548. it Beep's 8 times at the start-up. when it does I ussualy just power off. 8 Beeps on startup means the LCD on system has failed. tested a new LCD but no change.
so I am looking for schematic: Dell Inspiron 15-7000 Series - Quanta AM6 DA0AM6MB8F1 rev:F

please help

any idea?

[on/off]

Re: schematic needed Quanta AM6 DA0AM6MB8F1 Dell Inspiron 15-7000 Series

First, schematic as reference.

https://forum.laboneinside.com/viewtopic.php?t=1747