Ericsson Orion 38901E User manual

ericssonz
LBI-38901E
Installation Manual
Orion™Mobile Radio

2
TABLE OF CONTENTS
INTRODUCTION............................................................................3
UNPACKING AND CHECKING EQUIPMENT.............................3
PLANNING THE INSTALLATION................................................6
EQUIPMENT REQUIRED..............................................................8
INSTALLATION IN VEHICLES POWERED BY LIQUEFIED
(LP) GAS.........................................................................................9
INSTALLATION.............................................................................9
RUNNING CABLES...............................................................9
Power Cable.................................................................... 12
Accessory Cable.............................................................. 13
Ignition Sense................................................................. 20
Control Cable (Remote Mount Only) .............................. 21
CONTROL UNIT MOUNTING (REMOTE APPLICATIONS
ONLY)........................................................................... 21
SPEAKER D2LS1F............................................................... 26
MICROPHONE HANGER AND/OR HOOKSWITCH
MOUNTING......................................................................... 26
RADIO MOUNTING AND FINAL HOOK-UP..................... 27
Front Mount ................................................................... 27
Remote Mount Installation.............................................. 29
Cassette Mounting (EURO Only).................................... 30
Cassette Assembly Mounting.......................................... 31
DUAL CONTROL UNITS............................................................. 34
PREINSTALLATION PROGRAMMING PROCEDURE
-- FRONT MOUNT........................................................ 34
PREINSTALLATION PROGRAMMING PROCEDURE
-- REMOTE MOUNT..................................................... 36
INSTALLATION PROGRAMMING FOR FRONT MOUNT
DUAL CONTROL UNITS.............................................. 38
INSTALLATION INSTRUCTIONS FOR REMOTE MOUNT
DUAL CONTROL UNITS.............................................. 39
DUAL RADIO UNITS..................................................................... 43
This manual is published by Ericsson Inc., without any warranty. Improvements and changes
to this manual necessitated by typographical errors, inaccuracies of current information, or
improvements to programs and/or equipment, may be made byEricsson Inc., at any time and
without notice. Such changes will be incorporated 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 Inc.
Copyright© October 1993 Ericsson GE Mobile Communications Inc.

3
INTRODUCTION
This manual contains installation instructions for the Orion Mobile
Radio Unit and associated accessories. These instructions cover the
mounting and cabling of the radio; interconnection and wiring diagrams
are provided for reference. Before installation the radio should be
programmed using an IBM compatible personal computer and the
following items:
Serial/Flash Programming Interface Module TQ3370
Programming Cable TQ3377
EDACS Programming Software TQ3374
or
Conventional Programming Software TQ3367
IMPORTANT NOTICE
ORION UHF MOBILES
The PC programmer automatically defaults the receiver oscillator shift
to position No. 2. When field programming the receive frequencies for
ORION UHF mobiles, the oscillator shift must be programmed to
position No. 1 or No. 3. Enter the CONVENTIONAL and/or
TRUNKED FREQUENCY SET screen of the PC programmer and set
the values in the “OS” column to “1” or “3”.
UNPACKING AND CHECKING EQUIPMENT
Carefully unpack the radio and identify each item in the shipping
container as listed below. If damage has occurred to the equipment
during shipment, file a claim with the carrier immediately. The
available options for the Orion Mobile Radio are covered in Table 1.
•Orion Mobile Radio Unit
•Microphone D2MC3W or D2MC3Z
•Speaker D2LS1F or D2LS1H
•Power Cable D2CE1V
•Fuse Kit D2PD1J
•Control Cable D2CE1Y

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•Front Mount Bracket Kit D2MA3N
or
•Remote Mount Kit D2MA3R
with
•Control Unit Mount Kit D2MA3J
•Operator's Manual LBI-38888
•Installation Manual LBI-38901
Figure 1 - Orion Mobile Radio Components And Mounting
Hardware
Figure 2 - Rear View Of Radios
USA EURO

5
Figure 3 - Cables

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Table 1 - Orion Mobile Radio Optional Accessories
Option Description
Part Number
D2AN1M 900 MHz, 1/4 Wave Whip Antenna
19B801182P3
D2AN1L 800 MHz 1/4 Wave Whip Antenna
19B209568P5
D2AN1R VHF/UHF, 1/4 Wave Whip Antenna
19B209568P6
D2CE1V Power Cable, 7.5 M
19B802622P1
D2CE1W Accessory Cable, Front Mount
19B802554P1
D2CE1X Accessory Cable, Rear Mount
19B802554P6
D2CE1Y Control Cable, Remote Mount, 5.5 M
19B802554P3
D2CE1Z Accessory Cable, Front Mount EURO
19B802554P11
D2CE5R Extended Option Accessory Cable Front Mount
19B802554P2
D2CE5S EXT Option Control Cable, Remote Mount, 5.5 M
19B802554P4
D2CE5T EXT Option Accessory Cable, Remote Mount
19B802554P7
D2CE5U EXT Option Accessory Cable, Front Mount, EURO
19B802554P12
D2CE5V Control Cable, Remote Mount, EURO, 5.5 M
19B802554P13
D2CE5W EXT Option Control Cable, Remote Mount, 5.5 M
19B802554P14
D2CE5Z Dual Control Cable, Remote Mount, 9.0 M
19B802554P9
D2CE7A Dual Radio Cable, Remote Mount, 2.0 M
19B802554P10
D2CE7B Dual Control Cable, Remote Mount, 9.0 M, EURO
D2CE7C Dual Radio Cable, Remote Mount, 2.0 M, EURO
D2LS1F Speaker, GE Label
19A149590P1
D2LS1H Speaker, ERICSSON Label
19A149590P11
D2MA3J Mounting Bracket Kit, Remote Control Unit
344A4584G2
D2MA3N Mounting Bracket Kit, Front Mount Radio
19B802672P1
D2MA3R Mounting Bracket Kit, Remote Mount Radio
19B802673P1
D2MA3W Mounting Bracket Kit, Remote Mount Radio, EURO
19B802672P1
D2MA3X Cassette Mounting Bracket Kit, Front Mount, EURO
19B852366P1
D2MC3W Microphone, GE Label
D2MC3Z Microphone, Ericsson Label
D2MK3E Keycap Kit, SCAN Control Unit
19C852359P101
D2MK3F Keycap Kit, SYSTEM Control Unit
19C852359P102
D2MN1A Microphone Hanger
7141414G2
D2PD1J Transmit Fuse Holder Kit, 20/30A (USA Only)
19A149701G2
PLANNING THE INSTALLATION
Figure 4 provides an example of a typical mobile radio installation.
Before starting, plan the radio installation carefully so that it will be:
•safe for the operator and passengers
•convenient for the operator to use
•neat
•protected from water damage
•easy to service
•out of the way of auto mechanics
•out of the way of passengers

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Figure 4 - Typical Installation (Remote Mount Shown)
It is suggested that the radio be installed by one of the many authorized
General Electric Service Stations located throughout the United States.
These experienced service stations can provide a proper radio
installation and make any final adjustments that may be needed.
WARNING
•Vehicular Electronics-Electronic fuel injection systems, electronic
anti-skid braking systems, electronic cruise control systems, etc.,
are typical of the types of electronic devices which may be prone
to malfunction due to the lack of protection from radio frequency
energy present when a radio is transmitting. If the vehicle
contains such equipment, consult the dealer to determine if such
electronic equipment will perform normally when the radio is
transmitting.
•For passenger safety, mount the radio securely so that the unit
will not break loose in the event of a collision. This is especially
important in station wagons, vans and similar type installations
where a loose radio could be extremely dangerous to the vehicle
occupants.

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EQUIPMENT REQUIRED
The equipment required for installing the Orion Mobile Radio is listed
below:
•Crimping Tool for fuse holder
•Electric drill for drilling mounting holes
•Drills and circle cutters as follows:
No. 31 (1/8-inch) drill
No. 27 (9/64-inch) drill
5/8-inch drill or circle cutter
3/4-inch circle cutter, hole saw or socket punch
•Phillips and flat-blade screwdrivers
•POZIDRIV driver
•No. 20 Torx driver
Torx is a registered trademark of CAMCAR Division TEXTRON, Inc.
POZIDRIV is a registered trademark of Phillips International Company.
CAUTION
•Be careful to avoid damaging 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
extend below the mounting surface before installing.
•If pilot holes must be drilled, remove all metal shavings from
drilling holes before installing screws.

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INSTALLATION IN VEHICLES POWERED
BY LIQUEFIED (LP) GAS
Radio installation 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 which requires that:
•Space containing radio equipment shall be isolated by a seal from
the space containing the LP gas container and its fittings.
•Outside filling connections shall be used for the LP gas container.
•The LP gas container space shall be vented to the outside of the
vehicle.
INSTALLATION
RUNNING CABLES
To assure the feasibility of the planned cable routings, it is suggested
that the cables be run before mounting the radio. The Orion mobile
radio may be installed as a Front Mount, Remote Mount or Cassette
Mount. The type of mount, the application and the options to be
installed should be considered when planning the cable runs. Figures 5-
12 provide Interconnection Diagrams for typical installations. Figures
5-12 should be referenced throughout this manual and throughout the
installation.
Be sure to leave some slack in each cable going to the radio so that the
radio may be pulled out for servicing with the power applied and
antenna attached. Coil any surplus cables and secure them out of the
way. Try to route the cables away from locations where they will be
exposed to heat (exhaust pipes, mufflers, tailpipes, etc.), battery acid,
sharp edges or mechanical damage or where they will be a nuisance to
automobile mechanics, the driver or passengers. Keep wiring away from
electronic computer modules, other electronic modules and ignition
circuits to help prevent interference to these components and radio
equipment.
In addition, try to utilize existing holes in the firewall, trunk wall and
the channels above or beneath doors. Channels through door and
window columns that are convenient for running cables may also be
used, unless rigid or flexible conduit is to be installed for cable runs.

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Figure 5 - Front Mount Basic Accessory Interconnections (USA
Models Only)
Figure 6 - Front Mount Basic Accessory Interconnections (EURO
Models Only)
Figure 7 - Front Mount Extended Option Accessory
Interconnections (USA Models Only)

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Figure 8 - Front Mount Extended Option Accessory
Interconnections (EURO Models Only)
Figure 9 - Remote Mount Basic Accessory Interconnections (USA
Models Only)
Figure 10 - Remote Mount Basic Accessory Interconnections (EURO
Models Only)

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Figure 11 - Remote Mount Extended Option Accessory
Interconnections (USA Models Only)
Figure 12 - Remote Mount Extended Option Accessory
Interconnections (EURO Models Only)
Power Cable
The USA power cable (19B802622P1) consists of a red lead A+ and a
black lead A- connected to a molded 2-pin power connector and
supplied with ring terminals. The EURO power cable also consists of a
red lead A+, a black lead A- and is terminated with ring terminals, but it
is connected to P1 of the Accessory Cable or P1 of the Control Cable (in
remote applications). To install the power cable:
1. Drill a 5/8-inch hole in the firewall for the cable run and insert the
rubber grommet. Run the cable through this grommet to the battery
location. Secure the cable at several locations within the engine
compartment to prevent possible damage to cable.
2. Strip back the insulation approximately 3/8 of an inch from the end
of the black lead. Slide one of the large heat shrink sleeves onto the
wire and crimp a battery ring terminal onto this lead. Heat shrink
the sleeve over the crimp connection. Connect the black lead
directly to the battery negative (-) or ground frame member.
3. Cut off 12-18 inches from the red lead. Strip back the insulation
approximately 3/8 of an inch on each end of the wires. Insert the

13
wire ends into the small openings at the end of each fuse holder
section and crimp a fuse connector to each wire. Prepare the other
end of the short wire in the same manner as in Step 2 and connect
to the positive (+) terminal of the battery.
NOTE
Do not install fuse into fuse holder until installation is completed and
all connections have been checked.
Figure 13 - Power Cable 19B802622P1 (USA Only)
Accessory Cable
Front Mount
The Basic Accessory Cable, at one end, consists of the basic accessories
connector (P3), the speaker connector (P2) and the ignition sense lead.
At the other end is plug P1. P1 connects to the Option/Remote Control
Connector (ORCC) which is mounted on the back of the radio. The
EURO Accessory Cable also contains the red and black leads of the
Power Cable.
NOTE: The EURO ORCC is the opposite gender from the USA ORCC.
The Extended Option Accessory Cable is the same as the Basic Cable
but with the addition of the Extended Option Plug (P4). See Figures 14-
17.

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Figure 14 - USA Front Mount Standard Accessory Cable
19B802554P1
(19B802554, Sh.1, Rev. 19)

15
Figure 15 - EURO Front Mount Standard Accessory Cable
19B802554P11
(19B802554, Sh.9, Rev. 19)

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Figure 16 - USA Front Mount Extended Option Accessory Cable
19B802554P2
(19B802554, Sh.2, Rev. 19)

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Figure 17 - EURO Front Mount Extended Option Accessory Cable
19B802554P12
(19B802554, Sh.10, Rev. 19)

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Remote Mount
The Basic Accessory Cable, at one end, consists of the basic accessories
connector (P3) and the speaker connector (P2). At the other end is the
plug P1. P1 will connect to the Option Connector (OPT) which is
mounted on the back of the Radio Interface Adapter (RIA). The
Extended Option Accessory Cable is the same as the Basic Cable but
with the addition of the Extended Option Plug (P4). See Figures 18 and
19.
Figure 18 - Remote Mount Standard Accessory Cable 19B802554P6
(19B802554, Sh.5, Rev. 19)

19
Figure 19 - Remote Mount Extended Option Accessory Cable
19B802554P7
(19B802554, Sh.6, Rev. 19)

20
Ignition Sense (All Applications)
NOTE
•The radio as shipped from the factory has the "ignition sense"
feature disabled. As such the radio will be powered ON or OFF as
determined by the front panel ON/OFF/VOLUME control only
(assuming A+ and A- are connected). If it is desired to enable the
"ignition sense" feature, open top cover of radio and remove shield
from logic PWB. Slide switch SW601 from position 3-2 to 1-2.
Replace shield and top cover. Be sure to apply correct torque to
screws holding top cover in place. See Maintenance Manual.
•The "Accessory" point should drop to ZERO volts when cranking
the engine and return to +12 volts after the engine is started. If a
point is chosen that drops to a voltage between zero and +12 volts,
the radio may execute a power-up cycle several times during start
up. It is recommended that the terminal be measured with a
voltmeter to be sure it shuts off (goes to zero volts) during the
cranking of the engine.
The fuse holder must be attached to the yellow sense lead along with the
ring terminal as follows:
1. Cut the yellow sense lead approximately 6-12" from the end that
will be connected to the power source.
2. Strip the insulation from each end of the short lead and from the
end of the long lead at least 3/8".
3. Insert the stripped end of the long lead and one end of the short lead
into the narrow end of each fuse holder half.
4. Crimp the leads in the fuse holder halves with a crimping tool.
5. Insert the 3 amp fuse into one end of the fuse holder and join the
two fuse holder halves firmly together.
6. Attach the ring terminal to the end of the short lead and connect
this lead to the ignition "ON" sense point [preferably an
"Accessory" point (in the vehicle fuse panel) that is switched on
when the vehicle ignition switch is in the ACCESSORY and RUN
positions].