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Terrancio

macrumors newbie
Original poster
Jul 7, 2016
2
0
Hello, my cMP 4,1 dual cpu tray is missing the RG220 resistor, a "tech" was unscrewing that screw and apparently hit the resistor, by accident, he told me he saw it, but it's tiny and got it lost before he could even measure it...
We were replacing the plastic screws and thermal paste under the Northbridge...
Could anyone please just measure it with a multimeter and tell me the value in Ohms, so I can replace it asap?
Thank you in advance!

attaching a pic with Resistor location:
 

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tsialex

Contributor
Jun 13, 2016
13,450
13,599
I’ll double check tomorrow with my other CPU trays to be 100% sure, but for this early-2009 dual CPU tray rev.B, RG220 seems to be 1KΩ:
 

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