EasyManuals Logo

Motorola APX 7000 Basic Service Manual

Motorola APX 7000
292 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #169 background imageLoading...
Page #169 background image
Chapter 2 Basic Maintenance
This chapter describes preventive maintenance and handling precautions. Each of these topics
provides information vital to the successful operation and maintenance of your radio.
2.1 General Maintenance
In order to avoid operating outside the limits set by the FCC, we recommend that you align the
ASTRO APX 7000XE radio’s reference oscillator every time the radio is taken apart, or once per
year, whichever comes first. (See Section “6.5.1 Reference Oscillator Alignment” on page 2:6-4).
Periodic visual inspection and cleaning is also recommended.
For APX 7000XE Radios – Radio submergibility should be checked annually by qualified service
technicians.
2.1.1 Inspection
Check that the external surfaces of the radio are clean and that all external controls and switches are
functional. A detailed inspection of the interior electronic circuitry is not needed.
2.1.2 Cleaning
The following procedures describe the recommended cleaning agents and the methods to be used
when cleaning the external surfaces of the radio. External surfaces include the housing assembly
and battery case. These surfaces should be cleaned whenever a periodic visual inspection reveals
the presence of smudges, grease, and/or grime.
The only recommended agent for cleaning the external radio surfaces is a 0.5% solution of a mild
dishwashing detergent in water.
The detergent-water solution should be applied sparingly with a stiff, non-metallic, short-bristled
brush to work all loose dirt away from the radio. A soft, absorbent, lintless cloth or tissue should be
used to remove the solution and dry the radio. Make sure that no water remains entrapped near the
connectors, cracks, or crevices.
2.2 Handling Precautions
Complementary metal-oxide semiconductor (CMOS) devices, and other high-technology devices,
are used in this family of radios. While the attributes of these devices are many, their characteristics
make them susceptible to damage by electrostatic discharge (ESD) or high-voltage charges.
Damage can be latent, resulting in failures occurring weeks or months later. Therefore, special
precautions must be taken to prevent device damage during disassembly, troubleshooting, and
repair. Handling precautions are mandatory for this radio, and are especially important in low-
humidity conditions.
The effects of certain chemicals and their vapors can have harmful results
on certain plastics. Aerosol sprays, tuner cleaners, and other chemicals
should be avoided.

Table of Contents

Other manuals for Motorola APX 7000

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Motorola APX 7000 and is the answer not in the manual?

Motorola APX 7000 Specifications

General IconGeneral
Digital TechnologyP25 Phase 1 and Phase 2
Emergency ButtonYes
Frequency Range136-174 MHz (VHF), 380-470 MHz (UHF Range 1), 450-520 MHz (UHF Range 2), 764-870 MHz (700/800 MHz)
DisplayColor LCD
EncryptionAES, DES
Water ResistanceIP67
GPSYes
BluetoothYes
Operating Temperature-30°C to +60°C
Weight391 g (with standard battery)

Related product manuals