Christie E Series Service Manual page 7

4.10 Network Troubleshooting..........................................................................................................4-14
5: Parts and Module Replacement
5.1 Safety Warnings and Guidelines .................................................................................................5-2
5.1.1 Repair Cautions....................................................................................................................5-3
5.1.2 General Precaution...............................................................................................................5-3
5.1.3 AC /Power Precautions........................................................................................................5-3
5.1.4 Lamp Precautions ................................................................................................................5-3
5.2 Replacement Procedures..............................................................................................................5-4
5.2.1 Tools Required for Servicing the Projector .........................................................................5-4
5.2.2 Servicing Guidelines............................................................................................................5-4
5.2.3 Lens Assembly.....................................................................................................................5-4
Procedure: .............................................................................................................................5-4
5.2.4 Lamp Assembly ...................................................................................................................5-5
Procedure: .............................................................................................................................5-5
5.2.5 Top Cover ............................................................................................................................5-5
Procedure: .............................................................................................................................5-5
5.2.6 LED Status Board ................................................................................................................5-6
Procedure: .............................................................................................................................5-6
5.2.7 Top Shield............................................................................................................................5-7
Procedure: .............................................................................................................................5-7
5.2.8 Color Wheel .........................................................................................................................5-7
Procedure: .............................................................................................................................5-7
5.2.9 Cooling Fan - Lamp 1..........................................................................................................5-7
Procedure: .............................................................................................................................5-7
5.2.10 Cooling Fan - Lamp 2........................................................................................................5-9
Procedure: .............................................................................................................................5-9
5.2.11 Lamp Cooling Fan Ducts...................................................................................................5-9
Procedure: .............................................................................................................................5-9
5.2.12 Prism Fan Assembly ..........................................................................................................5-9
Procedure: .............................................................................................................................5-9
5.2.13 Color Wheel Fan ................................................................................................................5-10
Procedure: .............................................................................................................................5-10
5.2.14 Rear Exhaust Fans .............................................................................................................5-11
Procedure: .............................................................................................................................5-11
5.2.15 Lamp Exhaust Fan .............................................................................................................5-12
Procedure: .............................................................................................................................5-12
5.2.16 Power Module Fan.............................................................................................................5-14
Procedure: .............................................................................................................................5-14
5.2.17 Optical Fan.........................................................................................................................5-15
Procedure: .............................................................................................................................5-15
5.2.18 Connector-A Board............................................................................................................5-17
Procedure: .............................................................................................................................5-17
5.2.19 Interlock Switch .................................................................................................................5-20
Procedure: .............................................................................................................................5-20
5.2.20 Lamp 1 Driver Board .........................................................................................................5-20
E Series 675/775 Service Manual
020-000546-04 Rev. 1 (04-2017)
Table of Contents
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