Zodiak Installation and Service Manual
147
Video Processor Frame Maintenance
Figure 99. Video Processor Frame Air Filter
Removing and Replacing Modules
Modules in the Zodiak Video Processor frame
are not designed to be
repaired in the field unless a repair is authorized by Customer Service,
usually in the form of a Field Modification Note. Failed modules should be
replaced.
CAUTION
All modules are subject to static damage when removed from the frame.
Always use recommended anti-static precautions when handling modules.
If you need to remove or replace a module in the Video Processor frame,
refer to the module location illustrations in
front),
and
in
. All frame modules can be removed and replaced
without powering down the frame, however, removing the Control Pro-
cessor board will shut down the power.
CAUTION
M/E Module heat sinks are required for Zodiak software version 2.1 and
higher. Make sure they are installed on every module (including any spares).
Running a Zodiak system without these heat sinks installed can result in
overheating and damage to the M/E modules in your system. See
Heat Sink Installation on page 148
Field Upgrading of Modules
Zodiak frame modules are designed with field programmable circuitry that
allows firmware upgrades to be done in the field over the Facilities LAN
during a software download. Any specific upgrade instructions will be
included in the Release Notes that accompany each software update.
8125_00_08_r1
ON
OFF
Air Filter
Air Filter Handle