Test Setup & Testing; Typical Test Setup; Before Testing - Motorola MTM700 Basic Service Manual

TEST SETUP & TESTING
Any level 3 repairs can deeply affect the performance of the MTM700 radio
! !
and may cause a new tuning procedure.
This tuning procedure can only be applied by certain authorized Motorola
W A R N I N G
depots where the appropriate TEST&TUNE EQUIPMENT is available.
The appropriate TEST&TUNE EQUIPMENT is a special automated test
equipment which is only available at some Motorola factories and Motorola
repair centers.

Typical Test Setup

Before Testing

Carry out the following instructions before testing:
• Connect the DC cable to the DC connector on the radio.
• Connect the other side of the DC cable to the DC output connector on the power supply
• Connect an RF cable to the N-type RF Connector of the IFR.
• Connect the other side of the RF cable to the antenna connector on the radio.
• Set the DC voltage on the power supply to 13.2 Volts.
• Switch on the radio.
Microphone
MTM700 Mobile Terminal / Basic Service Manual
Power Supply
13.2V 5A
DC Cable
Speaker
Figure 1 Typical Test Setup
TEST SETUP & TESTING
RF-Cable
BNC-Type
RF Connector
MTM700
5 - 1
CHAPTER 5
IFR2968
N-Type
RF Connector