Table of Contents
1 Introduction......................................................................................................................................8
1.1 Purpose....................................................................................................................................... 8
1.2 Contact........................................................................................................................................ 8
2 Digital Cinema Server Recommended Operating Conditions......................................................9
3 Maintenance Program....................................................................................................................10
4 Required Tools............................................................................................................................... 11
4.1 Screwdriver................................................................................................................................11
4.2 Pliers......................................................................................................................................... 11
4.3 Soft Brush.................................................................................................................................. 12
4.4 Small Vacuum Cleaner..............................................................................................................12
5 Maintenance Tasks Procedure......................................................................................................13
5.1 Tasks Required Each 5,000 Operating Hours...........................................................................13
5.1.1 Unit Preparation (Estimated Duration: 20 Minutes).............................................................13
5.1.2 Dust Removal..................................................................................................................... 14
5.1.3 2U Fans and Dolphin Fan Shock Mounts Visual Inspection................................................17
5.1.4 Noise from Fans and Rattling..............................................................................................18
5.1.5 Lid Closing.......................................................................................................................... 19
5.2 Tasks Required Each 50,000 Operating Hours..........................................................................20
5.2.1 2U Rear Panel Fans and Dolphin Fan Replacement..........................................................20
5.2.2 Dolphin Battery Replacement.............................................................................................20
5.2.3 Motherboard Battery Replacement.....................................................................................21
6 Acronyms........................................................................................................................................ 23
7 Document Revision History...........................................................................................................24
D2K.DP.000255.DRM Page 2 Version 1.6
Doremi Cinema LLC