Replace the CWY1 Board

This topic covers the following items:

• Shut down the S8300 Media Server
• Remove the CWY1 Board from the S8300 Media Server
• Connect the CWY1 Board to the S8300 Media Server
• Power Up the S8300 Media Server

Shut down the S8300 Media Server

1. On the front of the S8300 faceplate, press the shutdown button and hold it down until the OK-to-remove LED starts flashing.
2. Release the shutdown button.

   The LEDs on the left of the button flash and then stay solidly lit. At this point, you can remove the S8300.

Note: The system does not have an on/off power switch. Disconnecting or reconnecting the system to its power source is accomplished by unplugging or plugging the power cord from or into its electrical outlet.

2. Unplug your PC from the S8300 services port, then unplug the G700 from its power source.

Remove the CWY1 Board from the S8300 Media Server

1. On the front of the box, unscrew and remove the two thumb screws that attach the S8300 face plate to the G700.
2. Make sure that you have your wrist strap on and then grasp the S8300 so that you have a firm grip on the LED panel and S8300 board at the same time.
3. Gently and firmly pull out the LED panel and S8300 together.
4. Place the S8300 board on a static-free surface.
5. Complete Steps 6 and 7 to disassemble the CWY1 and S8300 board (see CWY1 and S8300 Assembly).
6. Remove the three screws that attach the standoffs to the S8300.
7. Gently loosen and detach the CWY1 board from the bus connector on the S8300.

Connect the CWY1 Board to the S8300 Media Server

1. Complete Steps 2 through 7 to assemble the CWY1 and S8300 board (see CWY1 and S8300 Assembly).
2. Attach each of the two standoffs to the top of the S8300 from the back of the S8300 using the three screws provided in the kit. Make sure the screws are tightened until firm resistance is met.
3. Turn over the S8300 board and position the three female standoffs on the CWY1 board over the three connectors on the S8300 board.
4. Press gently and firmly until firm resistance is met, thereby securely positioning the CWY1 board on the S8300.
5. Use the remaining two screws to attach the CWY1 board to the standoffs. Again, make sure the screws are tightened securely.
6. Align the LED panel and the S8300 Board and push both (together) back into the guides, gently and firmly until the front of each of the boards aligns correctly with the front of the unit.
7. Reattach the S8300 faceplate with the thumb screws.

Reconnect the Power and Bring Up the System, If Necessary

1. Plug the G700 power cord back into the designated electrical outlet.

   The system power comes on, and the system boots up.

2. Verify that the yellow ACT LED on the S8300 board and the green CPU LED on the G700 Media Gateway are lit.