CQ71-320sa

[dj_ricoh]

hy
anyone can help me with a schematic?
da00p6mb6d0 rev : D
i got no backlight on this notebook
plzz

[ala_borbe]

Re: CQ71-320sa

try this

[dj_ricoh]

Re: CQ71-320sa

ty omw

[dj_ricoh]

Re: CQ71-320sa

anyone know what is the voltage for Vadj1 ?
i got 19v on blon, +3vlcd 3.2v +3 present
only the the adjust its missing

[alihomee]

Re: CQ71-320sa

without adjust you must have back light but only u can not change brightness

[dj_ricoh]

Re: CQ71-320sa

i solve the problem.
i took 3.3v for vlcd
but i think the problem its related to the gpu because its giving me a red tone and some red pixels on the white text

[alifoural]

Re: CQ71-320sa

i do the same but its rezze on this screen error 502 press enter to restart , and nothing happen

[dj_ricoh]

Re: CQ71-320sa

i do the same but its rezze on this screen error 502 press enter to restart , and nothing happen

re write the BIOS maybe its corrupted

[alifoural]

Re: CQ71-320sa

i do that but still ,,, some friend of mine tell me to change the I/O ene d2 ,, cuz it may be corrupted ,,, is that possible

[ktmmotocross]

Re: CQ71-320sa

no, ene have other things to do. u see on diagram that ene have only on mind Keyboard, Touchpad and SPI