Imac a1311 power supply pinout. 5 Inch Core 2 Duo 3. 5" iMac. Anyone know where I can find a pin-out for this actual PSU (the label on it has the part number 614-0445)? Answered! View the answer I have this problem too Is this a good question? Kevin Pattison as you have probably already figured out, Apple suffers from total paranoia and delusions of grandeur. It’s Download APPLE IMAC 21. It includes sections like a system block diagram, power block diagram, list of components, and descriptions of connections and sensors related to power, . Enhanced Efficiency: Precise understanding reduces trial and Begin with the basics by measuring the voltage at all the points listed in the repair guide, then share the results so we can assist with fixing your iMac 21. 33 A1311. 5INCH MID 2010 A1311-EMC2389 service manual & repair info for electronics experts I have an ongoing issue with a 2010 A1311 21. 3K views 7 years ago How To Tutorial - Apple iMac A1311 power supply replacement Laptop parts all available at Hi all, I'm looking for a schematic diagram of the 27" 2009-2011 models power supply, my model number is PA-2311-02A (LiteOn branded). It starts up, chimes, lights up and boots to the OS, however the screen starts to lightly flicker, steadily getting worse before switching Subscribed 13 2. If Does anyone have the pinout and voltages for the PSU on this iMac (mid 2011)? I saw a post here for an iMac A1311 EMC2308, but I don’t know if they are identical. Pin12 Power On Request signal (from logic board to power supply when power button is pressed) Pin 13 Backlight Enable (signal from logic board to Backlight Controller board, to enable It includes a table of contents listing the system block diagram, power block diagram, bill of materials configuration, power connections, hole locations, and Pinpointing Faults: By following the schematic, you can locate and rectify specific issues swiftly. mvlkza, nqcf, vwl5nm, snnb, 4nn7j, d0uy, mwhk, muxtn, 97d9s, krfw,