Motorola Pr400 Basic 6881096c24 A Manual

MOTOROLA and The Stylized M logo are trademarks of Motorola, Inc.
All other product or service names are the property of their respective owners.
© 2004 Motorola, Inc. All rights reserved. Printed in U.S.A.*6881096C24*6881096C24-A
PR400
™
Commercial SeriesPortable Radio 
Basic Service Manual 

MANUAL REVISION
3-19-09
© 2009 by Motorola, Inc. All rights reserved.
1301 E. Algonquin Rd.
Schaumburg, IL 60196-1078 USA
Printed in U. S. A. March, 2009. 
This revision outlines changes that have occurred since the printing of your manual. Use this information to 
supplement your manual. Installation of these changes in earlier equipment is not necessary except as 
recommended in Motorola Service and Repair Notes (SRNs).
M
REVISION CHANGE:
Please use the following information to supplement your existing...

March, 2009 2PMR150
Notes 

PMR150March 19, 2009
Chapter 4 Performance Checks
4.1 General
These radios meet published specifications through their manufacturing process by utilizing high- 
accuracy laboratory-quality test equipment. The recommended field service equipment is as accurate 
as the manufacturing equipment with few exceptions. This accuracy must be maintained in 
compliance with the manufacturer’s recommended calibration schedule.
4.2 Power-Up Self Test
Applying power to the radio by using the on/off volume control,...

March 19, 2009 PMR150
4-2Performance Checks: RF Test Mode
Initial equipment control settings should be as indicated in Table 4-1 and should be the same for all 
performance checks and tuner alignment procedures.
4.3 RF Test Mode
When the PR400 radio is operating in its normal environment, the radios microcomputer controls the 
RF channel selection, transmitter key-up, and receiver muting, according to the customer codeplug 
configuration. However, when the unit is on the bench for testing, alignment, or...

PMR150March 19, 2009
Chapter 5 Radio Alignment Procedures
5.1 Introduction
This chapter provides an overview of the Commercial Series Customer Programming Software (CPS) 
and the Global Tuner as designed for use in a Windows® 98/NT4/2000/ME/XP environment. Both 
cover all the functions of the traditional Radio Service Software (RSS) package.
They are both available in the CPS and Global Tuner (CD ROM) Kit (RVN4191). 
5.2 CPS Programming Setup
Refer to online help files for the CPS Programming procedures....

March 19, 2009PMR150
5-2Radio Alignment Procedures: Radio Tuning Setup
5.3 Radio Tuning Setup
A Windows 98/NT4/2000/ME/XP PC (personal computer) and Global Tuner are required to tune the 
radio. To perform the tuning procedures, the radio must be connected to the PC, RIB (Radio Interface 
Box) and Universal Test Set as shown in Figure 5-2 below. Refer to online help files for the tuning 
procedures.
Note:
Radio Setup Requirement
Ensure at least one Conventional Personality Channel is programmed on the...