3-2

Test Equipment, Service Aids, and Service Tools: Service Aids

 

 

3.2Service Aids

Table 3-2lists service aids recommended for working on the EP450 Radios. While all of these items are available from Motorola, most are standard shop equipment items, and any equivalent item capable of the same performance may be substituted for the item listed.

 

Table 3-2. Service Aids

 

 

 

 

 

Motorola Part

Description

Application

 

No.

 

 

 

 

 

 

 

 

RLN4460

Portable Test Set

Enables connection to the audio/accessory jack.

 

 

 

Allows switching for radio testing.

 

 

 

 

 

RLN4510

Battery Interface

Regulates DC current and voltage between radio and

 

 

 

power supply.

 

 

 

 

 

RVN4195

Customer Programming Soft-

Program customer option and channel data.

 

 

ware and Tuner Software on

 

 

 

CD ROM

 

 

 

 

 

 

AAPMKN4004

Programming Test Cable

Connects radio to RIB (RLN4008).

 

 

 

 

 

AAPMKN4003

Radio to Radio Cloning Cable

Allows a radio to be duplicated from a master radio by

 

 

 

transferring programmed data from the master radio to

 

 

 

the other.

 

 

 

 

 

RLN4008

Radio Interface Box

Enables communications between the radio and the

 

 

 

computer’s serial communications adapter.

 

 

 

 

 

5886564Z01

RF Adaptor

Adapts radio’s antenna port to BNC cabling of test

 

 

 

equipment.

 

 

 

 

 

0180305K08

Shop Battery Eliminator

Interconnects radio to power supply.

 

 

 

 

 

HSN9412

Wall-Mounted Power Supply

Used to supply power to the RIB (120 VAC).

 

 

 

 

 

3080369B71 or

Computer Interface Cable

Use B72 for the IBM PC AT or newer (9-pin serial

 

3080369B72

 

port). Use B71 for older models (25-pin serial port).

 

 

 

Connects the computer’s serial communications

 

 

 

adapter to the RIB (PLN4008).

 

 

 

 

 

6686533Z01

Knob Remover/Chassis Opener

Used to remove the front cover assembly.

 

 

 

 

 

HKN9216

IBM Computer Interface Cable

Connection from computer to RIB.

 

 

 

 

 

8180384N65

Housing Eliminator

Allows testing of the radio outside of the housing.

 

 

 

 

 

RLN5583

Flashing Adapter

Flashing/CPS cable for authorized service centers.

 

 

 

 

 

 

Table 3-3. Recommended Service Tools

 

 

 

 

 

Motorola Part

Description

Application

 

No.

 

 

 

 

 

 

 

 

RSX4043

TORX screwdriver

Tighten and remove chassis screws

 

 

 

 

 

6680387A70

T6 TORX bit

Removable TORX screwdriver bit

 

 

 

 

 

R1453

Digital readout solder station

Digitally controlled soldering iron

 

 

 

 

 

RLN4062

Hot air workstation, 120 V

Tool for hot air soldering/desoldering of surface

 

 

 

mounted integrated circuits

 

 

 

 

 

 

 

 

 

December 3, 2003

HKLN4215A

Page 21
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Motorola EP450 service manual Service Aids, Motorola Part Description Application

EP450 specifications

The Motorola EP450 is a robust and reliable two-way radio that has made a significant impact in the world of professional communications. Known for its solid construction and exceptional performance, the EP450 is a popular choice among various industries, including security, transportation, and event management.

One of the standout features of the Motorola EP450 is its impressive audio quality. Equipped with advanced audio processing technologies, the radio offers clear and crisp sound, ensuring effective communication even in noisy environments. This feature is particularly beneficial for users who work in fields where situational awareness and timely communication are crucial.

The EP450 operates on both VHF and UHF frequency bands, making it versatile for various communication needs. With 16 channels and a wide frequency range, users can easily switch between channels to avoid interference and ensure secure communications. Additionally, the radio offers a programmable feature, allowing users to customize button functions and settings, which enhances the overall user experience.

The battery life of the EP450 is another notable characteristic. It comes powered with a long-lasting rechargeable battery that provides extended usage on a single charge. This ensures that users can rely on the device throughout their shifts without concerns about running out of power. Furthermore, the EP450 features a battery save mode that helps conserve energy when the radio is not in use.

In terms of design, the Motorola EP450 is built to withstand tough environments. Its rugged housing is dustproof and can withstand exposure to water, making it suitable for outdoor use. Additionally, the radio's user-friendly interface includes a large display and oversized buttons, allowing users to operate it easily even with gloves or in challenging conditions.

Furthermore, the EP450 supports various accessories, such as headsets and external microphones, enhancing usability and flexibility in various operational scenarios. This adaptability allows users to customize their communication solutions based on specific needs.

In conclusion, the Motorola EP450 stands out for its superior audio quality, versatile frequency operation, long-lasting battery life, and rugged design. These features make it an indispensable tool for professionals who require reliable communication in demanding environments, proving its value across a multitude of industries.