To Create A Proper Ground; To Store Or Transport A Circuit Board; Removing And Installing The Antenna; To Remove The Antenna From The Unit - Motorola MTP850 S Service Manual

MAINTENANCE

To create a proper ground

• Ground the working surface of your service bench. If possible, use the
• Wear a conductive wrist strap in series with a 1M ohm resistor to ground.
• Do not wear nylon clothing when handling any printed-circuit board.
• Prior to touching any printed-circuit board, touch an electrical ground to

To store or transport a circuit board

• Place the printed-circuit board in conductive, anti-static material.
• Do not insert the printed-circuit board into conventional plastic "snow" trays

Removing and Installing the Antenna

Note:The antenna must be removed each time the back housing is removed.
Recommended tools: no tools are required.

To remove the antenna from the unit

Unscrew the antenna counter clockwise until it is detached from the handset.
MTP850 TETRA Handportable Terminal / Basic Service Manual
Motorola Static Protection Assembly (part #0180386A82) to ground your
service bench. This assembly contains a wrist strap, two ground cords, a table
mat, and a floor mat.
remove any static charge that might have accumulated.
used for transporting other devices.
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