Replacing The Base Radio; Electrostatic Discharge Precaution; Table 101: Base Radio - Service Cable Pinouts - Motorola MTS LiTE Installation, Configuration And Basic Service Manual

Name of
Connec- Type
tor
Pin 5, 8 -
14
Table 101: Base Radio – Service Cable Pinouts
RJ45 PIN
1
2
3
4
5
6
7
8
9
10.4

Replacing the Base Radio

For a list of available Field Replaceable Units (FRUs), see
446.
Process:
1 Remove the Base Radio module, see
2 Reinstall the new Base Radio, see
3 Perform the procedures from the
4 If Encryption and/or Authentication is used, see MTS LiTE, MTS 2, and MTS 4 Restoration
manual (for DIPS/DIPC/X Core systems) or Service Manual (DIPM system) for details on
loading Ki's into MTS.
10.4.1

Electrostatic Discharge Precaution

The Base Radio circuitry contains many CMOS and other electrostatic discharge sensitive devices.
Take precautionary measures to prevent damage of Base Radio modules by static discharge when
servicing the equipment.
Observe the following additional precautions:
• Wear a wrist strap (Motorola Part No. 4280385A59 or equivalent) at all times when servicing the
Base Radio to minimize static build up.
• A jack is provided at top left of module cage marked with the ground symbol.
• Keep spare modules in factory packaging for transporting. When shipping modules, always pack in
original packaging.
For more information, see
To/From
not
used
D-SUB 9 FEMALE PIN
3
5
2
5
Removing the Base Radio on page
Reinstalling the Base Radio on page
Configuring and Verifying the Base Radio on page 234
Static Precautions and ESD Strap on page
Chapter 10: Base Radio
Comment
Description
Rx
GND
Tx
GND
Field Replaceable Units (FRUs) on page
328.
328.
460.
6802800U74-AN
section.
327