![Mid 2011 imac 21.5 inch EMC 2428. Disassembled, cleaned, repasted like normal but now only indicator 1 and 2 on and there's the startup chime. Read description/comment please : r/mac Mid 2011 imac 21.5 inch EMC 2428. Disassembled, cleaned, repasted like normal but now only indicator 1 and 2 on and there's the startup chime. Read description/comment please : r/mac](https://i.redd.it/mid-2011-imac-21-5-inch-emc-2428-disassembled-cleaned-v0-2akp3bebkv7a1.jpg?width=4032&format=pjpg&auto=webp&s=6b6a5e0e2014f12e0e630afa5c48870ecb43f735)
Mid 2011 imac 21.5 inch EMC 2428. Disassembled, cleaned, repasted like normal but now only indicator 1 and 2 on and there's the startup chime. Read description/comment please : r/mac
![661 7516 A1419 Motherboard for iMac 27" a1419 EMC 2639 late 2013 820 3478 a Logic Board Motherboard mainboard|Computer Cables & Connectors| - AliExpress 661 7516 A1419 Motherboard for iMac 27" a1419 EMC 2639 late 2013 820 3478 a Logic Board Motherboard mainboard|Computer Cables & Connectors| - AliExpress](https://ae01.alicdn.com/kf/S09d42b18fc934333ac0ef2dc6b6c63d53/661-7516-A1419-Motherboard-for-iMac-27-a1419-EMC-2639-late-2013-820-3478-a-Logic.jpg_Q90.jpg_.webp)
661 7516 A1419 Motherboard for iMac 27" a1419 EMC 2639 late 2013 820 3478 a Logic Board Motherboard mainboard|Computer Cables & Connectors| - AliExpress
![A1419 Motherboard For Imac 5k A1419 27" Late 2014 Mid 2015 2gb 820-4652-a Emc 2806 Logic Board Motherboard 661-00193 - Motherboards - AliExpress A1419 Motherboard For Imac 5k A1419 27" Late 2014 Mid 2015 2gb 820-4652-a Emc 2806 Logic Board Motherboard 661-00193 - Motherboards - AliExpress](https://ae01.alicdn.com/kf/H69d11dc1e23c4b9da9fb4d16c69b08f2K/a1419-motherboard-for-iMac-5K-A1419-27-LATE-2014-Mid-2015-2GB-820-4652-A-emc.jpg)