Ericsson TMX-8825, TMX-8810 User Manual
Mobile Communications
TMX — 8825 (25W)
TMX — 8810 (10 W )
LBI-38389B
Installation Manual
TABLE OF CONTENTS
NOTES
23
Page
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . 3
UNPACKING AND CHECKING EQUIPMENT . . . . . . . 3
STANDARD EQUIPMENT . . . . . . . . . . . . . . . . . . 3
OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
PLANNING THE INSTALLAT ION . . . . . . . . . . . . . . 6
EQUIPMENT RE QUIRED . . . . . . . . . . . . . . . . . . . 6
INSTALLATION IN VEHICLE S POW ERE D
BY LIQUE FIED (LP) GA S . . . . . . . . . . . . . . . . . . . 7
RUNNING CABLES . . . . . . . . . . . . . . . . . . . . . . 8
POWER AND IGNITION CABLES . . . . . . . . . . . 8
INSTALLING THE RADIO . . . . . . . . . . . . . . . . . . 11
MICROPHONE CONNECTIONS . . . . . . . . . . . . . . . 12
MICROPHONE BRACKET . . . . . . . . . . . . . . . . . . 12
ANTENNA . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
OPTIONAL ACCESSORIES . . . . . . . . . . . . . . . . . . 15
AC POWER SUPPLY (12 VOL T S AT 13 AMPS) . . . . 15
DESK MICROPHONE OPTION MC1M (MC03)
(19B851086P1 0) . . . . . . . . . . . . . . . . . . . . . . 15
OPTION CABLE OPTION CC 3N (CC0 8)
(19C85158P3) . . . . . . . . . . . . . . . . . . . . . . . 16
UNIVERSAL TONE CABLE OPTION CC3P (CC09)
(19C851585P5 ) . . . . . . . . . . . . . . . . . . . . . . 17
EXTERNAL SPEAKER OPTION LS1 E (LS01 )
(19C850550) . . . . . . . . . . . . . . . . . . . . . . . . 17
EXTERNAL ALARM (HORN) REL AY OPTION SU1C
(SUO1) (19A705499P1) . . . . . . . . . . . . . . . . . . 18
EXTERNAL ALARM ON/OFF SW ITCH
OPTION SU1F (SU02) (19C851585P7) . . . . . . . . . 19
INTERCONNECT ION DIAGRAM . . . . . . . . . . . . . . 21
OPTION INTER CONNECTION DIAGRAM . . . . . . . . . 22
This manual is published by Ericsson GE Mobile Communications Inc., without any
warranty. Improvements an d ch an ges to this manu al necessitated by typographical errors , in accuracies of current information, or improvements to programs and/or equipment, may be made by
Ericsson GE Mobile Communications Inc., at any time and without notice. Such changes will
be incorportated into new editions of this manual. No part of this manual may be reproduced or
transmitted in any form or by any means, electronic or mechanical, including photocopying and
recording, for any purpose, without the express written permission of Ericsson GE Mobile
Communications Inc.
Copyright© October 1989, General Electric Company
2
INTRODUCTION
This manual contains installation instructions for the TMX-8825 and
TMX-8810 Mobile Radio s and associate d acc essories. Include d are m ounting
instructions, for connecting the ignition cable a ssemblies and suggested c able
routings. Interconnection and wiring diagrams are contained in the back of
this manual.
UNPACKING AND CHECKING EQUIPMENT
Careful ly unpack the Two-Way Radio. It is recomme nded that you identify
the items ordered and check them off in the box below before discarding the
packing material. If any damage has occurred to the equipment during shipment, file a claim with the carrier immediately.
STANDARD EQUIPMENT
T wo-Way Radio
Microphon e 19B801 398P4
Microphon e Hange r 19 B801 398P5
Battery Power Cable 19 B801 358P2
Mounting Hardware Kit 19A138051G11
OPTIONS
Option PD1A (PD01) - Noise Suppre ssio n Kit 19A148 539G1
Option PS1C (PS03) - AC Power Supply 1 21 Volt, 60 Hz, 13
Amp19A704647P2
Option PS1D (PS04) - AC Powe r Supply 121/24 2 Volt, 50/60 Hz ,
13Amp 19A704647P3
Option MC1M (MC05) - Desk Microphone 19B8510 86P10
Option CC3N (CC08) - Option Cable 19C851585P3
Option CC3P (CC09) - Universal Tone Cable (requi res Option
CC08) 19C851585P5
Option CC3R (CC10) - Power Cable (20 foot) 19B8013 58P4
3
Option LS1E (L S01) - External Speak er (Dash Mount)
(19D901983 Sh 2 Rev.4)
INTERCONNECTION DIAGRAM
21
19C850550G6
(requires Opt ion CC08)
Option SU1C (SU01) - Externa l Ala rm (Ho rn) Re lay 1 9A705 499P1
(requires Opt ion CC08) and SU02)
Option SU1F (SU02) - External Alarm ON/OFF Switch
19C851585P7
(requires Option SU01)
Option MA1L (MA03) - Desk Ra dio Mount ing Wedge 19C851685G2
NOTE
The original option numbers for the TMX-8825 and TMX-8810
options have been replace d with new option nu mbers. bo th the old
and new option numbers are shown for clarity. The new option
number is shown first, and the old option number is shown in
parenthese s. Fo r ex am ple:
External Spea ker Option LS1E (LS01)- -where Option LS1 E is the
new option num be r, and (LS01) i s the old option number.
4
Figure 1 - Radio Components and Mounting Hardware
5
1. Insta ll the Option Ca bl e CC3N (CC 08) in the ra di o.
2. Fasten the relay in the desired location, close to the voltage source,
using one #8 x 3/4 inch self-tapping screw.
3. Crimp an insulated 1/4 inch spade tab receptacle to one end of the
#18 re d wi re. Conne ct t he re ce ptac le to re lay lug #86. Cut the red lea d
so the fuse assembly is close to the voltage source. Install the fuse
holder . Att ach the other en d of the fuse l ead to t he volt age source with
appropriat e har dwa re . See Figur e 14.
4. Insert the b lack wi re with the Mol ex term inal into pin 13 of the optio n
connecto r housing suppli ed with the optio n cable. Plug t he connec tor
into the option cable .
5. Crim p insu late d 1/4 in ch sp ade tab rece pt acl e to the oth er end of the
black wire. Connect the re c e pta c le to rel a y lug #85.
6. Conne ct the horn or light circuit to lugs # 30 and #87 (not 87a) using
the insulate d 1/4 inch spa de tab rec ep tac le s.
EXTERNAL ALARM ON/OFF SWITCH OPTION SU1F
(SU02) (19C851585P7)
The External Ala rm Switch, when used wi th External Alarm Relay Option
SU01, allows the alarm rela y to be di sable d. Con nect the switc h in seri es with
the bla c k wire fr om th e re la y. Insert t he wire wi th th e Mo l ex termi nal into pi n
13 of the option cable connector housing. Splice the other switch lead to the
black wi re from the relay. See Fi gure 14.
If External Alarm ON/OFF Switch Option SU1F (SU02) is
used in conjunc ti on wit h th is option, ref er to Exte rnal Alarm
ON/OFF Switch Option SU1F (SU02).
NOTE
The rela y cont act make/ bre ak cu rrent and vol tage rating i s 30
amps at 16 volts.
NOTE
19
Interference with Vehicular Electronics - Electronic fuel injection systems, electronic anti-skid braking systems, electronic
WARNING
cruise cont rol syst ems, et c., are typi cal of th e type s of elec troni c
devices which may be prone to malfunction due to the lack of
protec t ion from rad io fre que ncy energ y present when transmitting. If the vehicle c ont ains suc h e qui pm en t, consul t the dea le r
for the make of the vehicle and enlist his aid in determining if
such electr onic circ uits wil l perf orm normall y when th e radio is
tra ns m it ti ng.
The accom pa nying illustra t ion s should help you in your in sta ll a tion.
PLANNING THE INSTALLATION
Before starting, plan your installation carefully so that it will be:
Safe for th e op er at or a nd pa s sengers i n the ve hi cl e .
••
Safe to operat e withi n easy reac h of cont rol s an d mic roph one .
••
Protecte d from da mag e fr om wat er.
••
Easy for the serviceman to service.
••
••
••
••
Oriented to minimi ze re fec ti ons in LCD displ ay.
Neat
Out of the way of auto mec hanics.
EQUIPMENT REQUIRED
The equ ipm e nt required for install ing the radi o is:
Electric Drill
••
No. 31 (1/8-inch) drill for No. 8 screws
••
No. 27 (9/64-inch) drill fo r No. 10 screws
••
Phillips scre wdri ve r
••
Crimp too l for terminals and antenna co nne c tor.
••
No. 20 TORX
••
5/8-inc h punc h or hole sa w for rub be r grom m e t
••
®
driver or 1/4-inch HEX driver for mount in g ra dio
It is sugge sted tha t yo u ta ke adva nta ge of the expe rie nce o f o ne o f the man y
authorized General Electric Service Stations located throughout the United
States by having them install the equipment.
TORX® Trademark of CAMCAR Division, TEXTRON, Inc.
6
INSTALLATION IN VEHICLES POWERED BY
LIQUEFIED (LP) GAS
Radio installations in vehicles powered by liquefied petroleum gas with
the LP-gas container in the trunk or other sealed-off space within the interior
of the vehicle must conform to the National Fire Protection Association
Standard NFPA 58 whic h requires that:
••
Space co nta ining radio e quipment sha ll be isolated by a seal from the
space containing the LP-gas container and its fitting.
••
Outside filling con ne ctio ns sha ll be used fo r the LP-ga s co ntai ne r.
••
The LP-gas container space shall be vented to the outside of the
vehicle.
Figure 2 - T y pica l Hump or Da sh Moun t
Be careful to avoid damag ing some vital part (fuel tank, transmission housing, etc.) of the vehicle when drilling mounting
holes. Always check to see how far the mounting screws will
exten d be low the mounting su r fa ce be for e insta l li ng.
CAUTION
Radio inst allations i n vehicles po wered by lique fied petrole um gas
must confor m to the follo wing requir em ent s.
7
WARNING
RUNNING CABLES
UNIVERSAL TONE CABLE OPTION CC3P (CC09)
(19C851585P5)
The Universal Tone Cable option requires the use of Option Cable CC3N
(CC08). P1 of the Universal Tone Cable plugs into P2 of the Option Cable.
The Universal Tone Cable Option provides all option connections on P2 and
a 9-pin Winchester connector for connecting to external tone encoders or
decode rs. See Figure 12.
If the to ne decoder requires swi tching th e internal speaker , rem ove the radi o
bottom cover and c ut the PC run b etwe en hole s 6 and 7 on the System B oa rd.
Refer to Figur e 9 fo r PC run ide ntificat ion .
EXTERNAL SPEAKER OPTION LS1E (LS01)
(19C850550)
1. Mount the External Speaker where the sound will be directed to the
operator but not interfere with his vision or provide a hazard to
passengers in case of an accident. The speaker may be mounted on
the lower edge of the instrument panel, the firewall, or above the
windshield in some trucks. Use the mounting bracket as a template
for locating the mounting holes, and mount the speaker as shown in
Figure 13.
2. Insta ll the Option Ca bl e CC3N (CC 08) if not alre ad y prese nt.
3. Before replacing the bottom cover of the radio, unplug the internal
speaker from A5 J9 04 on the Syst em B oard. Refe r to Fig ure 9.
4. Pins are supplied on the ends of the speaker leads. Push these pins
into pins 2 and 9 of the connector housing supplied with the Option
Cable. Refer to Figure 11 .
Figure 12 - Tone Cable Pin L oca tion
17
To assure feasibility of the cable routing you plan to use, it is suggested
that you run the cabl es befo re mou nting the equipme nt. Be sure to leave some
slack in the cables going to the equipment so that the equipment may be pulled
out for servi cing with the power a ppl ied a nd a ntenn a att a ch ed .
heat (exhaust pipes, mufflers, tailpipes, etc.), battery acids, sharp edges or
mecha nical da mage , or wh ere th ey wi ll be a nuisa nce to autom obile m echanic s,
the driver or passengers. Keep wiring away from electronic computer modules, o ther el ectro nic m od ules and i gniti on c ircui ts to he lp p reve nt in terfe renc e
to these com po ne nts a nd radio equi pm ent.
the channels above and beneath the doors. You may also use the channel
through door and window columns, where they are convenient for running
cables, unless you plan to install rigid or flexible conduit in which to run the
cables.
Try to route the cables away from locations where they will be exposed to
In addition, try to utilize existing holes in the firewall and trunkwall and
POWER AND IGNITION CABLES
The Power Cable consists of a red lead, an orange lead, a black lead, a 3
pin systems plu g, and a set of fuses an d fuse holders t o be installe d (See Figure
3).
T o install the Power Cable, sta rt with the plug end of the cable at the locat ion
of the radio and run the three leads to the firewall, drill a 5/8 inch hole and
insert a rubber grom me t (cu stom er supp lied ).
To install the fuses: 1)Cut off 12 to 18 inches from the red and orange
wires; 2) Strip back the insulation approximately 3/8 of an inch on each end
of the wires; 3) Insert the stripped end of each wire into the small opening at
the end of each fuse holder section and crim p the wire to the fuse holder sec tion;
and 4) Place the fuse into the large section of the fuse holder and sna p the large
end of the fuse hold er to the sma ll end of the fuse hol de r.
Connect the orange fused lead to the positive (+) ba t tery terminal, and the
black to the negative (-) battery terminal. Always locate the fuse as close to
the battery as possible.
Connect the red lead to the ignition "on" sense point (preferably an
"Accessory" point on the fuse panel that is switched on when the ignition
switch is in the accessory position and in the "run" position). Locate the fuse
as close as possible to the accessory point.
8
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