Table Of Contents - Christie Entero RPMWU-LED01 Service Manual

1: Introduction
1.1 Using this Manual........................................................................................................................1-1
1.1.1 Labels and Marking .............................................................................................................1-1
1.2 Projector Description...................................................................................................................1-2
2: Service Guidelines
2.1 Before Servicing ..........................................................................................................................2-1
2.1.1 Lead Dress ...........................................................................................................................2-1
2.1.2 Order Parts ...........................................................................................................................2-1
2.1.3 Replace Modules..................................................................................................................2-1
2.2 Safety Warnings and Guidelines .................................................................................................2-2
2.2.1 Repair Cautions....................................................................................................................2-2
2.2.2 General Precautions .............................................................................................................2-3
2.2.3 AC /Power Precautions........................................................................................................2-3
2.2.4 Lamp Precautions ................................................................................................................2-4
2.3 Cleaning.......................................................................................................................................2-4
2.3.1 Guidelines for Cleaning .......................................................................................................2-5
2.4 General Maintenance ...................................................................................................................2-6
2.5 Replace the Light Module ...........................................................................................................2-6
3: Troubleshooting
3.1 Overview .....................................................................................................................................3-1
3.2 Troubleshooting Trees .................................................................................................................3-1
3.3 Troubleshooting Guidelines ........................................................................................................3-1
3.4 System Warnings / Errors............................................................................................................3-2
System Warnings ..................................................................................................................3-2
System Errors .......................................................................................................................3-2
3.4.1 LED Status Display On the Projector ..................................................................................3-3
3.4.2 Error Codes ..........................................................................................................................3-4
3.5 Projector Does Not Power ON ....................................................................................................3-5
3.6 Light Module Suddenly Goes OFF .............................................................................................3-5
3.7 Displays .......................................................................................................................................3-6
3.7.1 The Projector is ON, but No Display...................................................................................3-6
3.7.2 The Display is Jittery or Unstable........................................................................................3-6
3.7.3 The Display is Faint.............................................................................................................3-6
3.7.4 The Upper Portion of the Display is Wavy, Tearing or Jittery............................................3-6
3.7.5 Portions of the Display are Cut Off or Warped to the Opposite edge .................................3-6
3.7.6 Display Appears Compressed (Vertically Stretched) ..........................................................3-6
3.7.7 Data is Cropped from Edges................................................................................................3-6
3.7.8 Display Quality Appears to Drift from Good to Bad, Bad to Good ....................................3-7
3.7.9 Display Suddenly Freezes....................................................................................................3-7
3.7.10 Colors in the Display are Inaccurate..................................................................................3-7
3.7.11 Display is not Rectangular.................................................................................................3-7
3.7.12 Display is Noisy.................................................................................................................3-7
3.8 ArrayLOC ....................................................................................................................................3-8
Entero RPMSP/RPMWU/RPMHD-LED01 Service Manual
020-100368-05 Rev. 1 (06-2012)

Table of Contents

i