MF5 Service Manual
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b.
The connections to the Main PCB are show in the following figure.
5 Earset
2 Battery
8 Coil
Transmitter
9 Coil
Receive
3.3.1 Remove the Main PCB
a.
Required tools.
•
Hex key driver (Allen key) 2.5mm
•
Hex key driver (Allen key) 1.5mm
b.
To remove the Main PCB, first open the detector body as described in section
Detector
Chassis.
4 Vibration Motor
3 Handle UI
5 Connector Coil
Figure 28: Main PCB Connections
Figure 29: Open Detector Chassis.
28
1 Speaker
7 User Interface
Keypad
6 Sensitivity
Switch
Opening the