acer a315-56-31 la-j801p-rev 1.0 disable RAM

[Djamalhan]

Hi everyone ....
acer a315-56-31
la-j801p rev 1.0
how to properly disable RAM ?.. . bios flashed but no change .. problem no image .

[satishkumar]

Re: acer a315-56-31 la-j801p-rev 1.0 disable RAM

Hi everyone ....
acer a315-56-31
la-j801p rev 1.0
how to properly disable RAM ?.. . bios flashed but no change .. problem no image .

follow page no.12 in schematic

[Djamalhan]

Re: acer a315-56-31 la-j801p-rev 1.0 disable RAM

I already tried this option .. there are more thoughts ?

[mcplslg123]

Re: acer a315-56-31 la-j801p-rev 1.0 disable RAM

That's the only option to disable ram and it works. Either you are doing it wrong/understanding it wrong and/or you have another problem. Please specify what resistance combination you have shifted.

[Djamalhan]

Re: acer a315-56-31 la-j801p-rev 1.0 disable RAM

problem . no picture .power is everywhere .. looks like cpu problem ...

[forchezatto]

Re: acer a315-56-31 la-j801p-rev 1.0 disable RAM

Good evening, would it be possible to show or say which resistors need to be removed?

[wws911]

Re: acer a315-56-31 la-j801p-rev 1.0 disable RAM

I already tried this option .. there are more thoughts ?

hi how did you do it?
i dont understand what is need to be moved

[Vesko356]

Re: acer a315-56-31 la-j801p-rev 1.0 disable RAM

hi how did you do it?
i dont understand what is need to be moved

1= high logical level signal
0= low logical level signal

[SHIBIL MA]

FH5LI LA-J081p REV:1.0
How to disable on board ram wich resistors
please help

[mcplslg123]

Page 12 of schematic has the table for disabling onboard ram.

Both schematic and boardview is available on this forum.

However, if you still can make it out, specify the ram markings on your motherboard.

[SHIBIL MA]

RC151 shifted RC RC155
RC150 shifted RC 225
RC153 shifted RC226
RC224 shifted RC227
WORKING DONE

[SHIBIL MA]

FH5LI LA-J081p REV:1.0