Christie Entero RPMWU-LED01 Service Manual page 6

Table of Contents
3.8.1 Cannot Find Color Adjustment Controls .............................................................................3-8
3.8.2 Color/Image Settings Are Greyed Out.................................................................................3-8
3.8.3 Sensor Isn't Calibrated (yellow alert) ..................................................................................3-8
3.8.4 Invalid Target Gamut (yellow alert) ....................................................................................3-8
3.8.5 Unable to Achieve Target Brightness/Gamut (yellow alert) ...............................................3-8
3.9 Software .......................................................................................................................................3-9
3.9.1 EM to PHM Connection ......................................................................................................3-9
3.9.2 EM to PHM Mismatch.........................................................................................................3-10
Consequences of a Firmware Mismatch ...............................................................................3-10
Unable to Communicate .......................................................................................................3-10
Identify a Firmware Mismatch .............................................................................................3-10
Correct a Firmware Mismatch ..............................................................................................3-10
Service Units at Different Firmware Levels .........................................................................3-11
3.9.3 WebUI Indicates Early Completion .....................................................................................3-11
Refresh and Re-sync .............................................................................................................3-11
3.9.4 Power Lost During Upgrade ................................................................................................3-11
3.9.5 Direct Ethernet Connection from PC to PHM .....................................................................3-12
3.10 ArrayLOC Troubleshooting Trees.............................................................................................3-13
3.10.1 Troubleshooting Tree - Color And Brightness Array .......................................................3-13
3.10.2 Troubleshooting Tree - Array Brightness ..........................................................................3-14
3.10.3 Troubleshooting Tree - Array Colors.................................................................................3-15
3.10.4 Bright/ColorLOC Setup Walkthrough ...............................................................................3-16
3.10.5 Array Status Decoder & Setting The RGB Brightness Target Unit ..................................3-17
3.11 Hardware Troubleshooting Trees ..............................................................................................3-18
3.11.1 Troubleshooting Trees - Error Codes.................................................................................3-18
3.11.2 Troubleshooting Trees - Error Codes Continued ...............................................................3-19
3.11.3 Troubleshooting Trees - Error Codes Continued ...............................................................3-20
3.11.4 Troubleshooting Trees - Error Codes Continued ...............................................................3-21
3.11.5 Troubleshooting Trees - Error Codes Continued ...............................................................3-22
4: Parts and Module Replacement
4.1 Order Parts ...................................................................................................................................4-1
4.2 Index of Parts and Modules .........................................................................................................4-1
4.3 Replacement Procedures..............................................................................................................4-2
4.3.1 Tools Required.....................................................................................................................4-2
4.3.2 Servicing Guidelines ............................................................................................................4-2
4.4 Projection Head Module (PHM)..................................................................................................4-3
4.4.1 Lens Replacement ................................................................................................................4-3
Remove Lens ........................................................................................................................4-3
Install Lens ............................................................................................................................4-3
4.4.2 Lens Focus Adjustment........................................................................................................4-4
4.4.3 Light Module (LM) ..............................................................................................................4-5
4.4.4 Quad DVI PHM Controller (QDPC) ...................................................................................4-6
4.4.5 PHM Fan Pack Assembly 12V .5A 92mm ..........................................................................4-7
4.4.6 Remote Temperature Sensor Module #2 (RTSM) (Air Inlet)..............................................4-8
4.4.7 Remote Temperature Sensor Module #3 (RTSM) (Air Exhaust) ........................................4-8
ii Entero RPMSP/RPMWU/RPMHD-LED01 Service Manual
020-100368-05 Rev. 1 (06-2012)