820-00165, fan spin but no video.

Hi,
Board came with a little speck of water damage, only caps C5002, C5010 and C5017, near SMC, where damage and nasty, charger didn't have light and no fan spin.
I change the 3 caps and now board have light in charger, and fan spin, but no image in screen or external monitor.
CPU gets hot, but fans don´t speed up.

PP3V42 and PPBUS_G3H have normal values.

Any ideas?
 
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