Manual
Page 58
... openings in relation to contact an Apple Authorized Service Provider or Apple for instructions about how to the port. 58 Chapter 5 Last, but Not Least Do Not Make Repairs Yourself Your iMac doesn't have positioned the connector correctly in the case. Make sure that the connector matches... into a port. Do not allow children access to the interior of any user-serviceable parts, except the keyboard, mouse, and memory (see "Installing Additional Memory" on your iMac. Using Connectors and Ports Never force a connector into this product, or similar products, must always be supervised...
... openings in relation to contact an Apple Authorized Service Provider or Apple for instructions about how to the port. 58 Chapter 5 Last, but Not Least Do Not Make Repairs Yourself Your iMac doesn't have positioned the connector correctly in the case. Make sure that the connector matches... into a port. Do not allow children access to the interior of any user-serviceable parts, except the keyboard, mouse, and memory (see "Installing Additional Memory" on your iMac. Using Connectors and Ports Never force a connector into this product, or similar products, must always be supervised...