Grass Valley K2 Media Client Field Kit Upgrade Instruction Manual Sep.24 2007 - Manual (Page 3)

August 3, 2007 K2 Media Client Field Kit Upgrade Instructions 3
Safety Summaries
About this document
Use these installation instructions to upgrade your K2 Media Client. Refer to the
section in this document that applies to the upgrade kit that you received.
Safety Summaries
WARNING: In order to avoid personal injury and prevent damage to
this product and its peripheral products, be sure to review all safety and
ESD precautions listed in the K2 Media Client System Guide.
Installing a mezzanine board upgrade
This section provides instructions for the following field kits.
Tools and materials needed:
• Torx tool with T15 magnetic tip.
• Upgrade mezzanine board and four attachment screws.
CAUTION: This system contains board-level components that must be
protected from static discharge and physical shock. Wear a wrist strap
grounded through one of the system's ESD Ground jacks when
handling system components.
To install the Codec upgrade:
1. Make a record of the settings in Configuration Manager for your current channels.
Because the mezzanine board upgrade process rewrites configuration files, all
channel settings are reset to their default values. Therefore, at the end of the
upgrade process you must reconfigure your channels.
2. Shutdown the K2 Media Client
3. Remove both power cords from power supplies.
CAUTION: To avoid possible damage to circuit boards and other
sensitive parts, turn off the K2 Media Client and disconnect AC power
before opening the top cover or removing any internal parts.
4. Remove the top cover as illustrated:
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Upgrade Nomenclature Description
K2-HD-01-FK Adds one decoder mezzanine board to a HD-00 K2 Media
Client. For a K2 Media Client model with two or three
channels, this adds one playout channel.
K2-HD-10-FK Adds one encoder mezzanine board to a HD-00 K2 Media
Client. For a K2 Media Client model with two or three
channels, this adds one record channel.
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