Apple 21.5" A1418 Late 2012 iMac Logic Board 820-3302-A with SSD Slot 661-7373 (NO CPU) FAN FAULT

  • £79.99 GBP


Tested working but FAULTY due to Fan issue. This board works perfectly when on, the fault occurs when you switch the iMac off or shutdown and when in sleep (hibernation). What occurs is when the iMac is off or sleeping the fan spins up at full speed. This is easily by passed by pulling the power cord when not in use. The logic board functions normally and fan goes quiet works normally when iMac is on. You can also turn sleep off altogether and then unplug iMac when not in use. Maybe an easy repair for someone with the time. However sold as spares/repair. Great working logic board for someone who wants a cheaper repair option. There is also NO processor included, so will need to fit your old processor or we can include a core i5 2.7GHz processor fitted for an additional £25. Genuine Apple replacement Logic Board Core i5 processor compatible (CPU NOT Included). System pulled from A1418 late 2012 Logic Board has a fan fault. Does come on works as normal when on (suspected SMC controller/resistor fault) This board is APPLE FUSION CAPABLE and has the additional slot for Apple blade SSD (solid state drive), fuse this with internal hard drive to create a lager faster storage system. Apple Fusion.

**NOTE: Heatsink is Included** Board supplied Only NO processor included (can be purchased separately.

Apple Part No. 661 -7373 
Foxconn P/n. 820 -3302 -A 
Model: A1418 Logic Board (i5 2.7Ghz NOT included) (WITH Fusion SSD Slot) 
Memory: DDR3 SoDimm (Dual Slot)  
Graphics: GT640
System Pulled MFN Serial: CK3A31PIPMB0170 (Late 2012) 
Compatible with: Late 2012 systems 
SKU: DM4-820-3302-A-FAN

Processor and heatsink SOLD SEPARATE ask seller for details

Please Be Aware! There are two types of 820 -3302 -A Logic Boards for the 21.5in system one takes a single SATA Drive the other is Fusion Capable and Takes SATA and has a Slot for Apple Micro SSD drives to create Apple Fusion Drives. This is the board with the SSD slot onboard.

If unsure if this part is compatible with your system please check original serial number above to see if your system matches the system the card was pulled from if unsure please contact us directly. All parts are security etched DO NOT use our parts for testing purposes as refunds will not be given. We operate a fitting service at our Birmingham based repair centre and can arrange collection and return of your system anywhere in the UK.


We Also Recommend