im new to apple desktops. i acquired a dual 1.8ghz desktop barebones. either the power supply is bad or the logic board is bad. i see no LEDs on logic board. there are no drives or memory installed yet. i plug in the power cable and the power supply makes a click, no fans (on power supple or case) come on and no LEDs light up. can someone tell me how to test the power supply and/or logic board to see if one or both are bad?
thx!
thx!