GRASS VALLEY K2 SOLO -, Service Manual

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09 April 2010 K2 Solo Media Server Service Manual 5
Contents
Finding Information
........................................................................................... 9
Grass Valley Product Support ................................................................................. 11
Web Technical Support ...................................................................................... 11
Telephone Support ............................................................................................. 11
Waste Electrical and Electronic Equipment Directive ......................................... 13
Safety Summaries
.............................................................................................. 15
Chapter 1 Product Description
Overview description ............................................................................................... 30
K2 Solo Media Server orientation............................................................................ 30
FRU functional descriptions .................................................................................... 31
Chassis fan ......................................................................................................... 31
Disk modules ...................................................................................................... 31
CompactFlash boot media.................................................................................. 31
Power supply module ......................................................................................... 32
Codec module .................................................................................................... 32
MPEG-2 encoder card ........................................................................................ 32
AVC-Intra codec card ......................................................................................... 32
Disk controller board........................................................................................... 33
Front interconnect board .................................................................................... 33
Midplane board ................................................................................................... 33
Carrier module .................................................................................................... 33
Drive cable assembly ......................................................................................... 33
System Overview .................................................................................................... 34
Status indicators ...................................................................................................... 35
Front panel indicators ......................................................................................... 35
Rear panel indicators.......................................................................................... 36
System beep codes ............................................................................................ 38
Chapter 2 System Messages
About system messages ......................................................................................... 40
Critical system startup messages............................................................................ 41
Viewing AppCenter system status messages ......................................................... 41
Viewing system status messages....................................................................... 42
Copying StatusPane messages to the clip board ............................................... 43
Clearing messages ............................................................................................. 43
Chapter 3 Service Procedures
About the write filter................................................................................................. 45
Enabling the write filter ............................................................................................ 45
Disabling the write filter ........................................................................................... 46
Committing a file to disk with write filter enabled..................................................... 46
Exporting log files .................................................................................................... 47
Replacing a RAID 0 drive ........................................................................................ 49
About networking..................................................................................................... 49
Restoring network configuration .............................................................................. 50
Install the loop-back adapter .............................................................................. 50
Identify adapters ................................................................................................. 51
Name adapters ................................................................................................... 54
Set Rx/Tx Descriptors Value .............................................................................. 55
Create the Control Team .................................................................................... 55
Name team and loopback................................................................................... 58
Reorder adapters................................................................................................ 59
Set power management settings ........................................................................ 60
Checking services ................................................................................................... 60
Services on a K2 Solo Media Server .................................................................. 60