Believe Keith at Broken Detectors does not work on the X3-X5. They are Fisher products. F2 is a Tesoro product. Fisher stated no more parts or will not repair. Tesoro possibly repair an X2.
Yes X2 is still worked on by Tesoro..
The X5 and X3 Fisher has no more parts for them, Troys guy in Arizona stopped working on them and Keith Wills/ Broken Detector has no stock of used/new parts.. no one left to work on them...Thats why I sold both my X5s(still working)...
What is your x5 doing,i have one also i use it and it works fine even thou it will not ground balance in manual. IM also looking for a battery door for it if you know of one thanks phil