Tx Power Test - Motorola iDEN i530 Field Service Manual

FIELD LEVEL TEST MODES AND PROCEDURES: TX Power Test
8.6

TX Power Test

Use this test on a unit on a unit having bad transmission (TX) or intermittent service failures. (This is a
transmitter test only.)
Set up the R-2660 for Spectrum
Analyzer display, and
connect the unit to the
RF IN/OUT connector.
Connect the regulated battery
eliminator to the unit to be tested.
Remove the antenna from the unit.
Set the power supply between 5.0
and 12.0 Vdc.
Power up unit. Enter test mode
(see Entering Test Mode).
Press Menu, Edit,
Change
Scroll down until POW2 is
highlighted.
Press Select, Back, Menu,
Start.
Press TX ON to start
transmitting.
8-6
Notes:
1. Place the unit into Test Mode for this test.
2. Unit will transmit at greater than 24 dBm.
3. In the United States, the Main board can only be replaced and
programmed at the factory or iDEN Radio Support Center.
Press Start.
Watch for a signal on the
R-2660. (Make sure the R-2660
is set for the proper frequency:
813.5125 MHz.)
Pass
Press STOP.
Press Exit on the unit to exit this
mode, or press the right Scroll
key to continue on to BER test.
Replace the
Fail
Main board, and
repeat the test.
Continue with the
BER test.
68P80400P65-O