Apple MD094LL/A Manual De Usuario

iMac (27-inch, Mid 2010) Symptom Charts — Communications 

 2010-09-09

6.  (Bluetooth) Verify that 

computer and known-good 

Bluetooth device are both in 

discoverable mode. Verify if 

you can now successfully and 

reliably pair the device.

Yes

Issue resolved.

No

Replace Bluetooth antenna. 

Go to step 7.

7.  (Bluetooth) Re-test with new 

Bluetooth antenna and verify if 

Bluetooth issues are resolved.

Yes

Issue resolved.

No

Replace Bluetooth card.