Minelab F3

F3 Service Manual
Page 29
Figure 20: Removing battery connector locking mechanism.
 Slide the electronics pack housing backward exposing the circuit boards.
Figure 21: Removing the Electronics Pack housing.
 The circuit boards and internal components of the electronics pack can now be
checked and the configuration links (switches) can be adjusted or checked.
 The top circuit board (ps/tx pcb) with the larger components is the power
supplies and transmitter, the bottom circuit board (controller pcb) has the
microprocessors and signal processing circuitry.
 Identify and check the configuration links on the micro pcb, refer to Figure 22.