Barco Galaxy NH-12, Руководство по установке опций

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3. Kit installation (detailed)
3. KIT INSTALLATION (DETAILED)
C
AUTION
:
This procedure may only be performed by Barco trained and quali fi ed technicians.
3.1 Making a backup of the PMP to be replaced
Introduction
If a PMP fails, communication via Ethernet is most probably still possible. This implies that a backup can still be made using the
Projector Support tool . If there is no more communication with the faulty PMP, Barco’s helpdesk must be contacted.
How to make a backup of the PMP to be replaced?
See "Backup and restore data", page 15.
3.2 Replacing the faulty PMP
3.2.1 Removing the input module
Input layers 3, 4 and 5 can be installed or removed without taking out the complete input module!
The input module with all of the input layers can be removed as a unit!
Necessary tools
Torx screwdriver T10
How to remove the input module?
1. Remove the covers (see concerning chapters):
- rear cover
- top cover
- engine fan cover 1
2. Remove the four screws fi xing the preformatter unit to the input module
Image 3-1
Preformatter unit:
fi xing screws
R59770498 PMP KIT 28/02/2011 7