Motorola Gtx2000 Lcs2000 68p02945c70 O Manual

viii Model Charts & Maintenance Specifications
LCS 2000 Accessories
Mics
HMN3220 Compact Mic with Hang-Up Clip
HMN1035 Full Size Palm Mic
HMN3013 Full Size Mic, Non-Backlit
TDN8310 DTMF Full Size Mic, Backlit
Speakers
FSN5510 7.5 W External Speaker
Installation
GLN7317 Non-Locking Trunnion
Cables
GKN6270 Mobile Power Cable
GKN6271 Ignition Switch Cable
Alarms
GKN6272 External Alarm & Relay Cable
HLN9329 Emergency Pushbutton
GLN7323 Emergency Footswitch
Antennas
RRA4914 3 dB Gain Roof Mount SS Antenna...

Model Charts & Maintenance Specifications ix
Maintenance SpeciÞcations
All speciÞcations subject to change without notice.
GENERALRECEIVERTRANSMITTER
FCC Designation:
GTX:
LCS 2000:AZ492FT5778
AZ492FT5779Frequency Range:
GTX & LCS 2000:
LCS 2000:851-866 MHz
851-870 MHzFrequency range:
GTX:
LCS 2000:806-821MHz
851-866MHz
806-825MHz
851-870MHz
Temperature Range:
Operating:
Storage:-30+60ûC
-40+85ûCMax. Frequency
Separation:
GTX:
LCS 2000:15 MHz
19 MHzMax. Freq. Separation:
GTX:
LCS 2000:60 MHz
64 MHz...

x Model Charts & Maintenance Specifications
Radio Model Numbering System
The model number, serial number, and Motorola FCC designation number are all on a label attached to the back of your
radio.
All GTX/LCS 2000 radio models are synthesized, 8-channel units that come standard with Tone Private-Line (TPL)/Dig-
ital Private-Line (DPL) coded squelch or carrier squelch, which may be enabled/disabled on a per channel basis. Program-
ming changes can be made by your local dealer.
M 1 1UGD6CB1AN
Position 1 -...

Introduction 1-1
1
1Introduction1
Notational ConventionsThroughout the text in this publication, you will notice the use of warnings,
cautions, and notes. These notations are used to emphasize that safety hazards
exist, and care must be taken and observed.
Warning
Caution
Note
An operational procedure, practice, or condition, etc., which it is essential to
emphasize.
Scope of this ManualThis manual includes model/kit information, speciÞcations, disassembly/
reassembly procedures, maintenance, alignment,...

1-2 IntroductionTo ensure personal safety, please observe the following simple rules:
Air Bag Warning
Installation of vehicle equipment should be performed by a professional installer/
technician qualiÞed in the requirements for such installations.
An air bagÕs size, shape and deployment area can vary by vehicle make, model and
front compartment conÞguration (e.g., bench seat vs. bucket seats). Contact the
vehicle manufacturerÕs corporate headquarters, if necessary, for speciÞc air bag
information for...

Basic Maintenance 2-1
2Basic Maintenance2
IntroductionThis section of the manual describes preventive maintenance, safe handling of
CMOS devices, and repair procedures and techniques. Each of these topics
provides information vital to the successful operation and maintenance of your
radio.
Preventive
MaintenanceThe radios do not require a scheduled preventive maintenance program; however,
periodic visual inspection and cleaning is recommended.
InspectionCheck that the external surfaces of the radios are...

2-2 Basic MaintenanceMake sure that controls or tunable components are not soaked with the liquid. Do
not use high-pressure air to hasten the drying process. This could cause the liquid
to puddle and collect in unwanted places. Upon completion of the cleaning
process, use a soft, absorbent, lint-free cloth to dry the area. Do not brush or apply
any isopropyl alcohol to the frame, front cover, or back cover.
Note:Always use a fresh supply of isopropyl alcohol and a clean
container to prevent contamination...

Basic Maintenance 2-3 7. Always wear a conductive strip when servicing this equipment. the Motorola
part number for a replacement wrist strap that connects to the table mat is 42-
80385A59.
8. When straightening CMOS pins, provide ground straps for apparatus used.
9. When soldering, use a grounded soldering iron.
Repair Procedures and
TechniquesThe radio support center is at the following address:
Motorola Radio Support Center
3651 South Central Avenue
Rockford, Ill, 61102
Telephone: (800) 227-6772...

2-4 Basic Maintenance
Chip Component
ReplacementTo replace a chip component using a soldering iron,select the appropriate
micro-tipped soldering iron and apply fresh solder to one of the solder pads. Using
a pair of tweezers, position the new chip component in place while heating the
fresh solder. Once solder wicks onto the new component, remove the heat from
the solder. Heat the remaining pad with the soldering iron and apply solder until it
wicks to the component. If necessary, touch up the Þrst side....

Basic Maintenance 2-5 head over the OMPAC and lower it to approximately 1/8Ó (0.3cm) over the carrier.
Using the same heat and airßow setting used to remove the OMPAC, turn on the
heater and wait for the carrier to reßow (heating and reßow should take longer
than 60 seconds).
Once the carrier reßows, raise the heat-focus head and wait approximately one
minute for the part to cool. Remove the circuit board and inspect the repair. No
cleaning should be necessary.
ShieldsRemoving and replacing the shields...