Maintenance And Modifications; Removing And Installing An I/O Board Or Blank Panel - Extron electronics DMS 1600 Setup Manual

4. Press the keyboard Enter key. The switcher checks to see if it is
password-protected.
If the switcher is not password-protected, it checks and
downloads the HTML start-up page. The switcher is ready for
operation via HTML remote control.
If the switcher is password-protected, it downloads the Enter
Network Password page.
NOTE:
A User name entry is not required.
5. Enter the appropriate administrator or user password in the
Password field and click OK.
6. The switcher downloads the HTML start-up page. The switcher is
ready for operation via HTML remote control.
24 DMS 1600 and DMS 3600 • Remote Control
Maintenance and
Modifications
This section describes repairing and reconfiguring the
DMS matrix switchers by replacing components. Topics that are
covered include:
•

Removing and Installing an I/O Board or Blank Panel

•
Removing and Installing a Power Supply Module
• Removing and Installing a Fan
Removing and Installing an I/O Board or Blank Panel
Circuit boards can be added or removed to increase or decrease the
I/O configuration (size) of the switcher.
NOTES: • For proper cooling and air flow, boards or blank panels
should be installed in all locations during normal
switcher operations.
• See A Note on I/O
arrangement of connectors on the I/O boards.
Remove and replace an I/O board or blank panel as follows:
NOTE: The I/O boards are hot-swappable. You do not need to
power down the switcher to remove an I/O board.
1. For an I/O board, disconnect any connected cables.
2. Rotate the left and right knurled knobs to completely loosen the
captive screws (see the
3.
Gently pull on the knurled knobs to loosen the board or panel
from the backplane.
4. Slide the board or panel out of the chassis.
DMS 1600 and DMS 3600 • Maintenance and Modifications
Boards to understand the different
figure on the next page).
25