820-4924 , water damaged, wont start up, solved

ielectron

Member
thx for the 820-4924 board view dukefawks!
This is solved already but i will share the solution, very small amount of water damage, all the main voltages are fine, water was on y1905, i removed it see how corroded is that, and the tracks looked fine, but i measured anyway between y1905 and c1905, and it was broken, but even under the scope it did not look broken, install a small cable there to r1905 and it works wit the original y1905, so the chip could not start the 25mhz crystal.
 
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