Motorola MTP850 S Service Manual page 15

Removing and Installing the Antenna ..................................................................................................... 6-5
To remove the antenna from the unit................................................................................................. 6-5
To install the antenna in the unit ........................................................................................................ 6-6
Removing and Installing the Battery........................................................................................................ 6-6
To remove the battery from the unit................................................................................................... 6-6
To install the battery........................................................................................................................... 6-7
Removing and Installing the Top Cover and Back Housing .................................................................... 6-9
To remove the top cover from the unit ............................................................................................... 6-9
To install the top cover....................................................................................................................... 6-9
To remove the back housing from the unit ...................................................................................... 6-10
To install the back housing .............................................................................................................. 6-11
Removing and Installing the Vibrator .................................................................................................... 6-12
To remove the vibrator..................................................................................................................... 6-12
To install the vibrator........................................................................................................................ 6-12
Removing and Installing the Sim Card Door ......................................................................................... 6-13
To remove the Sim Card Door from the unit .................................................................................... 6-13
To install the Sim Card Door onto the unit ....................................................................................... 6-13
Removing and Installing the Emergency Button ................................................................................... 6-14
To remove the Emergency Button from the unit .............................................................................. 6-14
To install the Emergency Button ...................................................................................................... 6-14
Removing and installing the UCM Board .............................................................................................. 6-14
To remove the UCM board from the main board ............................................................................. 6-14
To install the UCM board on the main board ................................................................................... 6-14
Removing and Installing the Internal Assembly .................................................................................... 6-15
To remove the Internal Assembly from the unit (for MTP850 terminals) ......................................... 6-15
To remove the Internal Assembly from the unit (for MTP850 S and MTP850 FuG terminals) ........ 6-16
To install the Internal Assembly (for MTP850 terminals) ................................................................. 6-16
To install the Internal Assembly (for MTP850 S and MTP850 FuG terminals) ................................ 6-17
Removing and Installing the Keypad Board and Main Board................................................................ 6-19
To remove the Keypad Board and Main Board................................................................................ 6-19
To install the Keypad Board and Main Board .................................................................................. 6-19
Removing and installing the Display ..................................................................................................... 6-20
To remove the Display from the unit ................................................................................................ 6-20
To install the Display........................................................................................................................ 6-21
Removing and Installing the Keypad..................................................................................................... 6-23
To remove the Keypad..................................................................................................................... 6-23
To install the Keypad ....................................................................................................................... 6-23
Removing and Installing the Rotary Switch........................................................................................... 6-24
To remove the Rotary Switch........................................................................................................... 6-24
To install the Rotary Switch ............................................................................................................. 6-24
Removing and Installing the Paddle PTT .............................................................................................. 6-25
To remove the Paddle PTT (for MTP850 terminals) ........................................................................ 6-25
To remove the Paddle PTT (for MTP850 S and MTP850 FuG terminals) ....................................... 6-25
To install the Paddle PTT (for MTP850 terminals)........................................................................... 6-25
To install the Paddle PTT (for MTP850 S and MTP850 FuG terminals).......................................... 6-25
Removing and Installing the Microphones ............................................................................................ 6-26
To remove the top microphone from the unit ................................................................................... 6-26
To install the top microphone........................................................................................................... 6-26
To remove the bottom microphone from the unit (not applicable for MTP850 S and MTP850 FuG termi-
nals)................................................................................................................................................. 6-26
To install the bottom microphone (not applicable for MTP850 S and MTP850 FuG terminals)....... 6-26
Removing and Installing the Earpiece................................................................................................... 6-27
MTP850 TETRA Handportable Terminal / Basic Service Manual xv