Motorola SSETM 5000 - Manual (Page 221)

Index-3
6881094C12-A November 11, 2004
surveillance accessories
earpieces A-2
system clocks
troubleshooting 8-1
T
test equipment
recommended 3-1
test mode, entering
radios 4-2
test setup
alignment 5-1
performance checks 4-1
tests
receiver
performance checks 4-6
transmitter
performance checks 4-7
theory of operation
first IF frequencies 2-9
frequency generation unit 2-16
local oscillator frequencies 2-9
major assemblies 2-1
mode 2-2
overview 2-1
receiver back-end 2-10
receiver front-end 2-9
transceiver (XCVR) board 2-7
VOCON board
audio and power supply IC 2-24
audio power amplifier 2-24
components 2-17
digital support IC 2-26
DSP 2-21
MCU 2-20
transceiver
board overlays 12-10
power distribution diagram 2-5
schematics 12-2
voltage regulators 2-5
transceiver board theory of operation 2-7
transmit deviation
balance alignment 5-7
limit alignment 5-8
transmit power alignment 5-4
transmitter
performance checks 4-7
test pattern 5-9
troubleshooting 8-4
transmitting
analog mode 2-3
troubleshooting
button test 9-13
channel/zone select error 9-12
charts listing 9-1
DC supply failure 9-5
display failure 9-8
encryption problems 8-4
introduction 8-1
keyload failure 9-28
main chart 9-2
operational error codes 8-3
power-up error codes 8-2
power-up failure 9-3
receiver problem chart 8-3
secure hardware failure 9-29
signal tracing 8-1
standard supply voltages 8-1
system clocks 8-1
top/side button test 9-14
transmitter problem chart 8-4
VCO Tx/Rx unlock 9-15
VOCON
Rx audio 9-18
Rx RF 9-20
Tx audio 9-16
Tx RF 9-25
voltage measurement 8-1
volume set error 9-11
troubleshooting waveforms
13 MHz clock 11-2
16.8 MHz buffer input and output 11-3
32.768 kHz clock outputs 11-4
list 11-1
receive baseband interface port (BBP) 11-7
RX serial audio port (SAP) 11-6
SPI B data 11-5
transmit baseband interface port (BBP) 11-8
tuner
introduction 5-1
main menu 5-2
radio information screen 5-2
reference oscillator alignment 5-3
test setup 5-1
transmit deviation balance alignment 5-7
transmit deviation limit alignment 5-8
transmit power alignment 5-4
transmitter test pattern 5-9
U
universal connector dust cover
attaching 7-10
removing 7-10
V
view, exploded 7-3
VOCON board
audio and power supply IC theory of operation 2-24
audio power amplifier theory of operation 2-24
digital support IC theory of operation 2-26
DSP theory of operation 2-21
MCU theory of operation 2-20
power distribution 2-5
theory of operation 2-17
voltage
measurement, troubleshooting 8-1
regulators, transceiver 2-5
voltages, standard supply 8-1
volume knob
installing 7-12
removing 7-11