G5 LCS cleaning
Got a good deal on a Powermac G5 Dual processor @ 2.5 GHz. I tried to boot the machine and I was getting weird reactions from the machine. After doing some very extensive research on what the problem might be, I noticed a faint red glow coming from inside the machine. After deducing that the light was coming from both processor boards, I then looked it up to find out that the “Overtemp LED’s” were being lit up. So it was time to shut down the mac and rip apart the LCS unit. To my amazement, I found some crystallization on the water block dyes. So 2 hours later after ripping everything apart, I found out that the radiator has a blockage of crystalized glycol in the out port going to the pump.