Using iMac 27" PSU for other projects

I've found the pinout for a spare internal PSU for a broken iMac. I'm confused about what I'm reading. Please fill me in on what some of these designations might mean. See below\

Pin 1 : Inverter- Pin 2: GND Pin 3: PS_On Pin 4: GND Pin 5: PP12V_G3H_ACDC Pin 6: GND Pin 7: SMB_ACDC_SCL_RC Pin 8: GND Pin 9: Inverter- Pin10: Inverter+ Pin11: Inverter+ Pin12: PP12V_S0_PS Pin13: PP12V_S0_PS Pin14: PP12V_S0_PS Pin15: SMB_ACDC_SDA_RC Pin16:GND

by rightontrack
December 28, 2018

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