Before I begin, I did try to Mroogle this issue, but it seems there is a unique example for each thread result.
Therefore, I digress... I just picked up an 8-core 2010 Mac Pro. Everything on the machine is fine, except this buzzing noise coming exclusively from the power supply. It sounds like a fly hovering next to your ear, if you will.
I have tried different outlets, and I have also tried the Mac Pro without the surge protector. The strange thing is that after a short period of time powered off and then back on again, the buzzing noise is non-existent. It is only a few minutes after logging back into Snow Leopard does the noise come back. Mind you the system is idle, nothing is running.
I originally purchase an i7 iMac, but decided that I need a Mac Pro for its expandability.
I am very familiar with the technical support process at Apple Retail and Apple Corporate (800 phone number for Apple Care). I have 5 Mac Pro's and anytime there has been a problem I have had to tell the Apple Geniuses where to look and how to fix it. I think once, I got a technician who was very intimate with the Mac Pro. I know Apple Care is going to run me in circles with the "try this, try that" method. I am convinced there is something going on in the power supply, but it take me 35 minutes to drive all the way to the Apple Retail Store and on top of everything I have to disassemble my office to get the Mac Pro boxed back up. I thought I remember somewhere on these forums that there was a way to get an Apple technician to come to your house, is this true? Do you think if I go to the Apple Store and request a return, they would honor it? My biggest gripe is going to be if I have to take it in there and they want to keep it.
Thanks,
Desmo
Therefore, I digress... I just picked up an 8-core 2010 Mac Pro. Everything on the machine is fine, except this buzzing noise coming exclusively from the power supply. It sounds like a fly hovering next to your ear, if you will.
I have tried different outlets, and I have also tried the Mac Pro without the surge protector. The strange thing is that after a short period of time powered off and then back on again, the buzzing noise is non-existent. It is only a few minutes after logging back into Snow Leopard does the noise come back. Mind you the system is idle, nothing is running.
I originally purchase an i7 iMac, but decided that I need a Mac Pro for its expandability.
I am very familiar with the technical support process at Apple Retail and Apple Corporate (800 phone number for Apple Care). I have 5 Mac Pro's and anytime there has been a problem I have had to tell the Apple Geniuses where to look and how to fix it. I think once, I got a technician who was very intimate with the Mac Pro. I know Apple Care is going to run me in circles with the "try this, try that" method. I am convinced there is something going on in the power supply, but it take me 35 minutes to drive all the way to the Apple Retail Store and on top of everything I have to disassemble my office to get the Mac Pro boxed back up. I thought I remember somewhere on these forums that there was a way to get an Apple technician to come to your house, is this true? Do you think if I go to the Apple Store and request a return, they would honor it? My biggest gripe is going to be if I have to take it in there and they want to keep it.
Thanks,
Desmo