Model A1224 / Mid 2007 and Early 2008 / 2, 2.4, or 2.66 GHz Core 2 Duo processor

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PSU Test Fail Confirmation

I have an a1224 emc 2210 that won't fire when you hit the switch. I have #1 led lit up but nothing happens when you press the button. I checked continuity on the power button- definitely working. I then went to the power supply and got the following readings from each pin-

1-0v

2-0v

3-0v

4-0v

5-1.16v

6-0v

7-0v

8-0v

9-3.41v

10-0v

I'll assume it was in the standby mode..but either way these numbers seem off compared to what I should be seeing..

Any confirmation here would be great- I'm new so take it easy, just want to see if it looks like psu is bad..

Thanks in advance.

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Chosen Solution

Jay Cov, see if this guide will help you. Sure looks like your PSU is off on the voltages.

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Jay Cov will be eternally grateful.
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