iMac (27-inch, Mid 2010) — General Troubleshooting 27
2010-09-09
Sensor Locations
Temp sensors and fan connector locations are shown in the next two graphics. Ensure cables
are correctly routed and the sensors and fans are properly connected. If a sensor or fan is
faulty or not connected, Apple Hardware Test will generate an error code.
Sensor Connector Locations: Top Side of Logic Board