Grass Valley K2 Media Client Service Manual Nov.18 2008 - Manual (Page 126)

126 K2 Media Client Service Manual July 28, 2008
Chapter 5 Removing and replacing FRUs
CPU motherboard replacement
Use the following checklist to guide you through the replacement process.
Do task if faulty
motherboard is:
Task Instructions Type I Type II Type III
❑
X X X Identify motherboard “Prepare for motherboard replacement” on page 130
❑
X If system is operational, save
system-specific network
settings. Use standard Windows procedures to view and write down
settings as applicable for the control network, the FTP/
Streaming network, SNMP, custom accounts, etc. Also
copy C:\WINDOWS\system32\drivers\etc\hosts to a
different location.
You must restore network settings later in this process.
❑
X If system is operational, note
current versions of K2
software and SNFS. In AppCenter, click Help | About . Write down versions.
You must reinstall software later in this process.
❑
X If system is operational, note if
you have the 50 MB option. In AppCenter, click Help | About .
You must reapply the 50 MB option later in this process.
❑
X X X If system is operational, note
current Grass Valley licenses. Click on the License Manager icon on the Windows
Desktop. Write down license types, as listed in the
“Feature” column.
Because the replacement motherboard’s MAC address is
different than the faulty motherboard’s MAC address, you
must obtain new licenses based on the new MAC address,
as instructed later in this process.
❑
X If system is operational, save
configuration files. Copy C:\profile\config to a different location.
❑
X If a SAN client, note settings
then remove from K2 Storage
System. Refer to the K2 Media Client System Guide for K2 System
Configuration application procedures. Write down all
settings, then remove.
You must add the K2 Media Client back to the K2 Storage
System later in this process.
❑
X X X Gather tools/materials “Prepare for motherboard replacement” on page 130
❑
X X X Remove motherboard “Remove faulty motherboard” on page 130
❑
X Install baseplate bracket “Install baseplate bracket” on page 133
❑
X X X Install motherboard “Install replacement motherboard” on page 135
❑
X X Install your existing USB
RS-422 adapters into rear
panel slots 1 and 7. “PCI RS-422 adapter” on page 120
❑
X Install your existing PCI
RS-422 adapter. “PCI RS-422 adapter” on page 120
❑
X Re-image the C: partition “Restoring from a recovery disk image CD set” on page 76 ,
except restore only the C: partition. Use the K2 Service Disk
Image CD set that you received with the motherboard FRU
kit. Do not use any other disk image. Do not use a disk
image that has SNFS already installed.