Christie CP4220 User Manual page 8

Table of Contents
6.16.4 System Access Window.....................................................................................................6-53
6.16.5 IMB Marriage Window......................................................................................................6-54
6.16.6 Lamp Power Supply Setup Window ..................................................................................6-55
6.17 About Window...........................................................................................................................6-56
6.18 Help Window .............................................................................................................................6-57
7: Maintenance
7.1 Inspect Ventilation .......................................................................................................................7-1
7.2 Fill the Coolant Reservoir............................................................................................................7-1
7.3 Inspect the Lamp..........................................................................................................................7-1
7.4 Inspect and Clean Optics .............................................................................................................7-2
7.4.1 Clean the Lens......................................................................................................................7-2
7.5 Inspect and Clean the Lamp Blower............................................................................................7-2
7.6 Clean the Igniter...........................................................................................................................7-3
7.7 Inspect and Clean the Airflow Interlocks ....................................................................................7-3
7.8 Inspect the Laminar Airflow Device (LAD)................................................................................7-3
7.9 Replace the Lamp ........................................................................................................................7-3
7.10 Rotate the Lamp.........................................................................................................................7-6
7.11 Replace the Light Engine Air Filter...........................................................................................7-6
7.12 Replace the Liquid Cooling Air Filter .......................................................................................7-7
7.13 Replace the Lens ........................................................................................................................7-7
8: Troubleshooting
8.1 Projector Does Not Turn On ........................................................................................................8-1
8.2 Lamp Does Not Ignite..................................................................................................................8-1
8.3 Lamp Suddenly Turns Off ...........................................................................................................8-2
8.4 Flicker, Shadows, Or Dimness ....................................................................................................8-2
8.5 LampLOC™ Not Working .........................................................................................................8-2
8.6 LiteLOC™ Not Working.............................................................................................................8-2
8.7 Touch Panel Controller (TPC) .....................................................................................................8-3
8.8 Trouble Establishing Communication with Projector .................................................................8-3
8.9 Blank Screen, No Display of Cinema Image ...............................................................................8-3
8.10 Severe Motion Artifacts.............................................................................................................8-3
8.11 Image Appears Vertically Stretched or 'Squeezed' into Center of Screen................................8-3
8.12 No Image, Just Pink Snow .........................................................................................................8-3
8.13 Inaccurate Display Colors..........................................................................................................8-4
8.14 Display is Not Rectangular .......................................................................................................8-4
8.15 Display is Noisy........................................................................................................................8-4
8.16 Display has Suddenly Frozen ....................................................................................................8-4
8.17 Data is Cropped from Edges ......................................................................................................8-4
8.18 The Projector is ON, but There is No Image ............................................................................8-4
8.19 The Display is Jittery or Unstable.............................................................................................8-6
8.20 The Display is Faint ...................................................................................................................8-6
8.21 Portions of the Display are Cut OFF or Warped to the Opposite Edge....................................8-6
8.22 Display Appears Compressed (Vertically Stretched) ...............................................................8-6
iv CP4220 User Manual
020-100690-02 Rev. 1 (01-2012)