Christie J Series User Manual page 9

5: Maintenance
5.1 Lamp and Filter Replacement......................................................................................................5-1
5.1.1 Lamp Replacement Procedure .............................................................................................5-1
5.1.2 Filter Replacement Procedure..............................................................................................5-4
5.2 Replacing the Projection Lens .....................................................................................................5-5
5.3 Cleaning the Lens ........................................................................................................................5-6
5.4 Liquid Coolant Maintenance .......................................................................................................5-7
5.4.1 Check Liquid Coolant Level................................................................................................5-7
5.4.2 Refilling Liquid Coolant Module ........................................................................................5-7
5.4.3 Remove the Liquid Coolant Module from the Projector (Optional) ...................................5-8
5.5 Power Cord and Attachments ......................................................................................................5-8
5.6 Ventilation ...................................................................................................................................5-9
5.7 Replacing Keypad Batteries ........................................................................................................5-9
5.8 Servicing Requirements...............................................................................................................5-9
6: Troubleshooting
6.1 Power ...........................................................................................................................................6-1
6.1.1 Projector Does Not Power ON.............................................................................................6-1
6.2 Lamp............................................................................................................................................6-1
6.2.1 Lamp Does Not Ignite..........................................................................................................6-1
6.2.2 Lamp Suddenly Turns OFF .................................................................................................6-2
6.2.3 Flicker, Shadows Or Dimness .............................................................................................6-2
6.3 LCD .............................................................................................................................................6-2
6.3.1 Blank Screen, No Menu Display .........................................................................................6-2
6.4 Remote Keypad ...........................................................................................................................6-2
6.4.1 Remote Keypad Does Not Seem to Work ...........................................................................6-2
6.5 OSD .............................................................................................................................................6-3
6.5.1 The OSD Menu Does Not Display ......................................................................................6-3
6.6 Ethernet........................................................................................................................................6-3
6.6.1 Can Not Establish Communication with Projector..............................................................6-3
6.7 Displays .......................................................................................................................................6-3
6.7.1 The Projector is ON but There is No Display......................................................................6-3
6.7.2 Severe Motion Artifacts.......................................................................................................6-3
6.7.3 Image Appears 'Squeezed' or Vertically Stretched into Center of Screen..........................6-3
6.7.4 The Display is Jittery or Unstable........................................................................................6-4
6.7.5 The Display is Faint.............................................................................................................6-4
6.7.6 The Upper Portion of the Display is Waving, Tearing or Jittering......................................6-4
6.7.7 Portions of the Display are Cut Off or Warped to the Opposite edge .................................6-4
6.7.8 Display Appears Compressed (Vertically Stretched) ..........................................................6-4
6.7.9 Data is Cropped from Edges................................................................................................6-4
6.7.10 Display Quality Appears to Drift from Good to Bad, Bad to Good ..................................6-4
6.7.11 Display Suddenly Freezes..................................................................................................6-4
6.7.12 Colors in the Display are Inaccurate..................................................................................6-5
6.7.13 Display is Not Rectangular ................................................................................................6-5
6.7.14 Display is "Noisy" .............................................................................................................6-5
J Series 2.0, 2.4 and 3.0 kW User Manual
020-100707-03 Rev. 1 (02-2014)
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