laptop nw8240 shematic need

[primoz1]

Hi. I need a schematic diagram for this laptop, i think is for nx8220 equal (only GPU is diferent, x600 and x700)

Thank you.

[ala_borbe]

Re: laptop nw8240 shematic need

not sure but this should be it

Model: NX8220, NC8230, NC6230, NW8240, HP Compaq 6230 - 8230, Compaq Evo Notebook N410c
Platforma: INVENTEC VAIL 1.0 build SI2
Rev: AX2
Info: 6050A0052301-MB-A03
PartNo. (SPS): 382688-001

[primoz1]

Re: laptop nw8240 shematic need

in fact, I locate the error in the power supply assembly, one (is inpossible to locate which) element squeals like iiiiiiiiii, when led diode change from yelow to Green stop and start again, I record video, but is no squeal sound (to many disturbance from trafic etc.)

I will post video in few min.

http://www.youtube.com/watch?v=8D2-yQZN4IU

[primoz1]

Re: laptop nw8240 shematic need

I not find schematic diagram (i think is not exist) but I fix this laptop with reball ATI graphic chip.

100% has some ball melted with another, and this cause weird iiiiiiiii squelals.

So case closed, I do a lot of nx8220 and this is same board only ati chip is diferent, but has same defect.

@ala borbe I see now you paste schematic. Thankyou (hvala lepa)

Maybe I can use next time.

Thank's again.