17
Module Installation (continued)
DOLBY Module Installation (continued)
4. After removing the top panel of the audio monitor, locate the DOLBY module slot labeled
J12
on the main board.
5. Insert the ARDM-D552 module into slot J12 at a 45° angle to the main board. Ensure that the board is correctly
oriented (The largest components on the module should be facing up).
6. Slowly push the module down so that it is parallel to the main board. Two metal brackets on either side of the slot will
snap into place over the edges of the module, holding it place. If the module does not move downwards, check the
orientation of the board to make sure it is not upside down.
Do not force the module into place if it does not move
easily.
7. To remove the module, push aside the metal brackets on each side of the slot so that the module is release upward.
8. Close the AR-DM2-B Audio Monitor by re-fastening the 14 screws on the top panel.
