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Motorola MCS 2000 Retrofit Instructions

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RETROFIT INSTRUCTIONS
FOR
MCS 2000 MOBILE RADIOS
Introduction
Purpose of Retrofit
Kits
© 1996 by Motorola, Inc., Radio Products Group
8000 W. Sunrise Boulevard
Ft. Lauderdale, FL 33322
Conversion From Dash/Local
Mounting To Remote Mounting
Kit Number H1634( ) for Model I
Kit Number H1635( ) for Model II
NOTE:
The empty parentheses at the end of
the kit numbers and part numbers
mentioned throughout this document
stand for the alphabetical character (A,
B, etc.) that denotes the revision level
of the kit or part. The revision level of
the kits and/or parts may change from
time to time without affecting the
validity of these retrofit instructions.
This document describes and provides user instructions for Motorola
retrofit kit numbers H1634( ) and H1635( ).
The purpose of the retrofit kits is to enable conversion of an MCS 2000
radio that is in the dash/local mounting configuration to the remote
mounting configuration.
The difference between the two kits is the particular radio models to
which each applies.
In the dash/local mounting configuration, the control head of the
radio is attached directly to the radio body and the radio is situated in
the vehicle so that its controls and indicators are accessible to the radio
user.
In the remote mounting configuration, the control head of the radio
is mounted where its controls and indicators are accessible to the radio
user. However, the radio body is mounted in the trunk or other remote
location in the vehicle.
Radio
and Model III Radios
RETROFIT INSTRUCTIONS
*6881084C29*
68P81084C29-0
1

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Summary of Contents for Motorola MCS 2000

  • Page 1 This document describes and provides user instructions for Motorola retrofit kit numbers H1634( ) and H1635( ). Purpose of Retrofit The purpose of the retrofit kits is to enable conversion of an MCS 2000 radio that is in the dash/local mounting configuration to the remote Kits mounting configuration.
  • Page 2: Reference Publications

    Retrofit Kit Applicability Kit No. H1634( ) Retrofit kit No. H1634( ) is applicable to MCS 2000 Model I Radio Models M01UGL6PW4_N (15W) and M01UJL6PW4_N (35W). Kit No. H1635( ) Retrofit kit No. H1635( ) is applicable to: MCS 2000 Model II Radio Models M01UGM6PW6_N (15W) and M01UJM6PW6_N (35W);...
  • Page 3 Kit containing two (2) ( identical ) external speaker connectors and one (1) jumper wire 68P81084C29 Retrofit Instructions Retrofit To convert an MCS 2000 Radio from the dash/local mounting configuration to the remote mounting configuration, perform the Instructions following steps in the order given : Removing Transceiver 1.
  • Page 4 Radio Accessory Trunnion Plug Microphone Control Cord Head Bottom Side of Radio Radio Chassis Accessory Connector S-Hook Hole (Four Places) Antenna S-Hook Cable Power Microphone Cable Cord MAEPF-25538-O MAEPF-25537-O Figure 2 Disconnecting Accessory Figure 1 Microphone Cord S-Hook Plug and External Connections Connected to Trunnion from Radio 3.
  • Page 5: External Loudspeaker

    disconnecting the loudspeaker built into the control head when an external loudspeaker is to be used. 3. If an external loudspeaker is to be connected, unplug connector on red loudspeaker wire inside control head from control head circuit card assembly. Cover plug with insulating tape then push wire back down into control head.
  • Page 6 Cover (Removed) Tabs Cover (In Place) MAEPF-25539-A MAEPF-25569-O Figure 3 Removing Top Cover from Accessory Plug 3. Refer to Figure 4 and, using thumb pressure from bottom of shell, push pin housing out of shell. NOTE: Numbers for pin locations in pin housing are visible only when pin housing is removed from shell and its wings are fully open.
  • Page 7 13 Location Side Housing Housing Wing Flat Side Location Numbers Shell (Visible only when wings are open) Wing MAEPF-25541-O MAEPF-25540-O Figure 4 Removing Accessory Plug Figure 5 Opening Wings of Accessory Pin Housing from Shell Plug Pin Housing NOTE: Steps 6 and 7, which follow, re-route the external speaker audio signal to the pigtail wires near the control head end of the remote mount control head...
  • Page 8 Remove External Speaker Insert Jumper Wires from Locations Between Locations 1 and 3 1 and 2 Housing Housing MAEPF-25542-O MAEPF-25543-O Figure 6 Removing External Loudspeaker Figure 7 Inserting Jumper into Pin Housing Wires from Connector Pin Housing 8. If radio body is not being relocated, skip to step 10. Otherwise, continue with step 9.
  • Page 9 NOTE: Do not strip insulation from conductors of external loudspeaker wire when performing next step. External Speaker Connector Channels MAEPF-25563-O MAEPF-25545-A Figure 8 External Loudspeaker Connector Figure 9 Pressing Unstripped Wires into with Door Open Channels in External Loudspeaker Connector 3.
  • Page 10 Existing Connector Snip Wire Leads Close to Connector, Discard Connector MAEPF-25544-O Figure 10 Removing Existing Connector from Remote Mount Control Head Cable 2. Refer to Figure 8 and open the hinged door of the remaining external loudspeaker connector included in the retrofit kit. NOTE: Do not strip insulation from pigtail wires when performing next step.
  • Page 11 Completing Retrofit 1. At bottom of radio body, plug accessory plug into accessory connector. Procedure 2. At front of control head, plug in modular connector on microphone cord. 3. Refer to Figure 1 and at control head trunnion connect S-hook on microphone cable to trunnion.