7772-K169 External Speaker

This kit provides an External Speaker for NCR CX7 All-in-One POS (7772).

Kit Contents

Installation Procedure

Warning

Disconnect the AC power cord from the AC outlet and wait 30 seconds before servicing the terminal.

  1. Lay the Display face down on a flat surface.
    Note

    Always use a soft material (cloth, foam) to protect the display screen when placing the terminal face down.

  1. Remove the Cable Cover.
    1. Remove the two (2) screws that secure the Cable Cover to the Back Cover.

    2. Rotate and unhook the Cable Cover from the Back Cover.

  1. Disconnect the Cables.
    1. Loosen the thumbscrew of the 180-degree USB-C Cable then disconnect the Cable.
    2. Remove the Ethernet Cable from the Cable Management Hook then disconnect the Cable.

  2. Loosen the two (2) captive screws that secure the Back Cover to the Display.

  3. Rotate the Back Cover away from the Display and unhook the Back Cover Tabs.

  1. Insert a flat screw driver in the slot of Port C to unsnap the Plate from the display housing.

  2. Disconnect the Internal Speaker Cable from the Motherboard and remove the Internal Speaker (2 screws).

  1. Connect the Extension Cable to the Motherboard.

  2. Route the External Speaker Cable through the port opening as shown and connect the External Speaker Cable to the Extension Cable.

  3. Hook the External Speaker into the display housing and snap into place.

  4. Secure the External Speaker with a screw.

  1. Reinstall the Display Back Cover.
  2. Reconnect the 180-degree USB-C Cable and Ethernet Cable.
  3. Reinstall the Cable Cover.