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titleOverview

This guide is intended to walk the installer through the internal power supply replacement of a V1 Control Head. 

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titleOverview





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Required

parts & tools

Hardware

Bw part list
Partsc-0525,C-0550

,C-0551

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Recommended

tools

Tools and

supplies

Supplies (

not included

Not Included)

  • Phillips Screwdriver
  • 3
-
  • /16" Hex Driver
Step-by-step guide

Installation

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Step 1 -

 Removing the

Remove Control Head from

the

X-Changer

cabinet

Cabinet

  1. Flip the white rocker switch on the rear of
the Control Head 
  1. the control head to the
"OFF"
  1. 'Off' position.
 Image Removed
  2. Disconnect all cables from the front and rear of the
Control Head 
  1. control head unit.
 
    CCI
      1. Technical Support recommends taking a
    photo
      1. picture of the existing connections with a
    smartphone/
      1. camera or smart phone as a reference for the re-installation process.
     
    2. Remove
    the screws securing the Control Head
    1. the screws securing the control head wings to the X-Changer
    mounting rack. 
    Image Removed
    1. frame.

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    Step 2 -

    Removing the Control Head wings

    Remove Control Head Wings

    1. Using
    the 
    1. the 3
    -
    1. /16" Hex
    Driver
    1. driver, remove the screws securing the wings
    on the sides of the Control Head. 
    1. to the control head.
      1. Set
    the
      1. screws aside for reassembly.
     
    Image Removed

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    Step 3 -

    Opening the 

    Open Control Head

    1. Remove the screws
    shown
    1. indicated in the composite image below
    : 
    Image Removed
    1. .
    2. Slowly lift the top
    panel–internal
    1. panel - internal cable connections will prevent it from being removed entirely.
     
      1. Disconnect the USB cable.
     
      2. Disconnect the parallel (ribbon) cables.
    Image Removed
    The top
    1. Top panel may now be completely removed.
     

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    Step 4 -

    Removing the failed power supply 

    Remove Failed Power Supply

    1. Note the location of the existing wires connected to the power supply that requires replacement.
     
      1. The larger power supply is the
    15V supply. The
      1. 15 volt supply and the smaller is the
    12V
      1. 12 volt supply.
     
    CCI
      1. Technical Support recommends taking a picture of the existing wire connections with a
    smartphone/
      1. camera or smart phone as these connections
    must 
      1. must be exactly duplicated with the replacement power supply.
     
    Image Removed
    2. Remove
    the
    1. screws securing
    the
    1. wires to
    the
    1. power supply.
     
    Image Removed
    1. Remove
    the
    1. screws securing
    the
    1. power supply to
    the Control Head case. 
    Warning
    titlePower supply screws

    Please be aware that the screws for the power supply are located on the external underside of the Control Head case. Caution is required when removing them, as the power supply may come loose during removal. 

    Image Removed

    1. control head case (located on bottom of control head).
    2. Lift the power supply free of
    the Control Head 
    1. the control head case.

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    Step 5 -

    Installing the replacement power supply and reconnecting the Control Head

    Reverse the steps listed from Step 4 to Step 1 to install the replacement power supply. 

    NotetitleOrange plastic screw

    Install Replacement Power Supply and Reconnect Control Head

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    Partsc-0550
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    1. Reverse the process listed in Steps 1-4 to install the power supply.
      1. Turn the orange plastic screw adjacent to the wiring
    screws clockwise 
      1. screws clockwise until it stops (do not overturn).
     


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