EeePC 2G Surf not charging.

[DJ Raov]

I have a EeePC 700, took it apart like 21 times. A week ago it stopped charging. The charger is producing the high pitched tone (this means the laptop is not cosuming any energy, thus leaving the transformer with no load), charging LED is not lit.
Tried to check the connection with the motherboard, all OK. I did not test the continuity to any charging part as of now... Any advice what to do?
Thanks.

UPD: Checked every battery contact on the laptop side, no voltage is supplied.

UPD2: Tried to check the voltage from the charger, nothing....

 

[Reynod]

If you can borrow another charger and try that first it would help isolate the issue.

 

[DJ Raov]

If you can borrow another charger and try that first it would help isolate the issue.

I checked the charger, the voltage is fine... so I dont think its a charger problem.