Hi,
I've got an AC68U (Revision E1) and it's got no RF output.
The switcher IC U2 (FitiPower FR9618) is damaged and has no output. This is the supply that in some form goes to the 2.4GHz and 5GHz RF amps so that's not suprising. There may be other faults but I'll work through.
So, if there's anyone out there with an RT-AC68U with the case off, and handy with a multimeter could they measure the voltage on pin 3 of U2 please and let me know. I think it should be 2.85V but not entirely sure....
RT-AC68U hardware issue - no RF output
I've got an AC68U (Revision E1) and it's got no RF output.
The switcher IC U2 (FitiPower FR9618) is damaged and has no output. This is the supply that in some form goes to the 2.4GHz and 5GHz RF amps so that's not suprising. There may be other faults but I'll work through.
So, if there's anyone out there with an RT-AC68U with the case off, and handy with a multimeter could they measure the voltage on pin 3 of U2 please and let me know. I think it should be 2.85V but not entirely sure....
RT-AC68U hardware issue - no RF output