Appendix E – Adding or Replacing Boards
217
Instruction Manual – Enova DGX 8/16/32/64 Digital Media Switchers
Appendix E – Adding or Replacing Boards
Applicability
This appendix covers the removal and replacement procedure for the Enova DGX input and output boards listed in the
tables below. Enova DGX input and output boards are hot-swappable, i.e., the procedure can be done while the system is
powered up. (If the board being removed or installed is a DGX SC Optical Board, be sure to read the first
Caution
in
“Safety Recommendations for Laser Products” on the next page.) The Enova DGX AIE Boards are
not
hot-swappable.
Input and Output Boards
Enova DGX DVI Boards
Enova DGX HDMI Boards
Enova DGX DXLink™ Twisted Pair Boards
DXLink Fiber Boards, Duplex
Epica DGX SC Optical Boards
Expansion Boards
The Enova DGX Audio Insert/Extract Board (FG1058-705) can be replaced or added using the procedure in this
appendix. However, we recommend using the procedure in the “Audio Insert/Extract Board” chapter because it includes
instructions for setting the DIP switches to insert or extract audio (see page 123).
Important:
If you plan to use the instructions in this appendix, remember that the Audio Insert/Extract Board
must be installed in an expansion slot. This board is not hot-swappable; be sure to power down the system.
Procedure Overview
Important:
Adding or replacing boards should only be done by personnel trained to handle ESD sensitive
parts and assemblies.
Items Required
Enova DGX board(s)
Phillips #1 screwdriver
ESD wristband and cord with alligator clip
PC with terminal emulation program and a null modem serial cable (RS-232)
Type
FG #
Model
Input
FG1058-600
AVS-ENOVADGX32-VI-DVI
Output
FG1058-610
AVS-ENOVADGX32-VO-DVI
Type
FG #
Model
Input
FG1058-540
AVS-ENOVADGX32-VI-HDMI
Output
FG1058-550
AVS-ENOVADGX32-VO-HDMI
Type
FG #
Model
Input
FG1058-570
AVS-ENOVADGX32-VI-DXLINK
Output
FG1058-580
AVS-ENOVADGX32-VO-DXLINK
Type
FG #
Model
Input
FG1058-622
ENOVADGX-VI-DXLINK-MMF-D
Output
FG1058-632
ENOVADGX-VO-DXLINK-MMF-D
Input FG1058-620
ENOVADGX-VI-DXLINK-SMF-D
Output
FG1058-630
ENOVADGX-VO-DXLINK-SMF-D
Type
FG #
Model
Input
FG1056-500
AVS-EPDGX32-OI-SC
Output
FG1056-510
AVS-EPDGX32-OO-SC
ESD Warning:
To avoid ESD (Electrostatic Discharge) damage to sensitive components, make sure you are
properly grounded before touching any internal Enova DGX materials. Use an ESD wristband and cord with
an alligator clip attached to a good ground source.