Assemble The Radio; Assemble The Control Head; Replace The Main Board; Replace The Top Cover And Control Head - Motorola GTX/LCS 2000 Service Manual

Assemble the Radio

Assemble the Control Head

Replace the Main Board

Replace the Top Cover and
Control Head
5-4 Disassembly & Reassembly
1. Insert the LCD frame with LCD and Zebra connectors into its
place.
2. Place the keypad onto the board assembly, making sure the
keypad is flush with the board.
3. Rotate the potentiometer counterclockwise. Rotate the volume
knob counterclockwise. This will allow you to insert the
potentiometer smoothly into its place in the volume knob.
4. Make sure the speaker including the gasket is well positioned.
5. Connect the printed circuit board to the speaker.
6. During the installation of the printed circuit board, ensure the
four protruding tabs snap into the recesses.
1. Inspect and if necessary, reapply thermal grease to the heatsink-
ing pads in the chassis.
2. Install the 8 screws with 0.4 -07 NM (4-6 in lbs) of torque using
a T8 TORX driver.
3. Before installing the connector retaining clips, ensure that the
board is sitting flush on the chassis mounting surface.
4. Install the PA shield and secure it with 3 screws.
1. Position the top cover over the chassis and replace. Ensure that
the crosses snap into the recesses.
2. Connect the control head to the radio by the flex.
3. Press the control head onto the radio chassis until the protruding
taps on the chassis snap into the recesses inside the control
housing.