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3. Troubleshooting
Situation
Solution
Disconnected wire unit.
Reconnect the wire unit of the fan. Check if the wire unit of the fan is plugged into its
socket on the backplane.
Blocked fan.
Unblock the fan. Ensure that the fan can turn freely.
Damaged wire unit.
Check if the wire unit of the fan is not damaged. Repair if possible, otherwise replace
with new one.
Fan end of life.
Replace the fan. See procedure "Replacing the mains input fan", page 268.
Error 7928 : “Overtemp”
Extreme overheating of DMD’s or lamp.
Situation
Solution
Ambient temperature too high
Check the ambient temperature. Make sure that the ambient temperature does not
exceed 40°C. Be aware that room heat rises to the ceiling.
Blocked filters
Check all high density filters. Replace filthy filters with new ones.
Error 7929 : “SMPS HS high temp”
Temperature on the heat sink of the primary circuit of the SMPS unit is too high. This error may be preceded by a warning.
Situation
Solution
Ambient temperature too high.
Check the ambient temperature. Make sure that the ambient temperature does not
exceed 40°C. Be aware that room heat rises to the ceiling.
Blocked front filter.
Replace the high density filter at the front side of the projector with a new one.
Malfunction SMPS module.
Replace the SMPS module.
Error 7931 : “PFC HS high temp”
This error may be preceded by a warning.
Situation
Solution
Ambient temperature too high.
Check the ambient temperature. Make sure that the ambient temperature does not
exceed 40°C. Be aware that room heat rises to the ceiling.
Blocked front filter.
Replace the high density filter at the front side of the projector with a new one.
Malfunction SMPS module.
Replace the SMPS module.
Error 7934 : “FIB not inserted well”
Situation
Solution
The Formatter Interface Board (FIB)
is not correctly installed
Check if the Formatter Interface Board (FIB) is properly installed. Ensure that both
fixation screws of the FIB are fastened. See procedure "Installing the light processor",
page 106.
Error 7935 : “Engine not well inserted”
Situation
Solution
The light processor is not correctly
installed
Check if the light processor is properly installed. Ensure that both fixation screws at the
foot of the light processor are fastened. Check if the formatter interface board is well
inserted and secured. See procedure "Installing the light processor", page 106.
Error 7936 : “Tilt”
This is a warning.
44
R59770072 FLM SERIES 19/03/2007
Содержание FLM series
Страница 1: ...FLM series Service manual R59770072 00 19 03 2007...
Страница 6: ...Table of contents 4 R59770072 FLM SERIES 19 03 2007...
Страница 10: ...1 Safety 8 R59770072 FLM SERIES 19 03 2007...
Страница 11: ...2 General info 2 GENERAL INFO Overview Location of modules Spare part kits R59770072 FLM SERIES 19 03 2007 9...
Страница 86: ...6 Removal and installation of projector covers 84 R59770072 FLM SERIES 19 03 2007...
Страница 96: ...8 Lamp and lamp house 94 R59770072 FLM SERIES 19 03 2007...
Страница 102: ...9 Input communication unit 100 R59770072 FLM SERIES 19 03 2007...
Страница 125: ...13 Cold mirror assembly Image 13 5 Remove of cold mirror R59770072 FLM SERIES 19 03 2007 123...
Страница 130: ...13 Cold mirror assembly 8 Reinstall the side cover 128 R59770072 FLM SERIES 19 03 2007...
Страница 133: ...14 Lens holder F Image 14 4 R59770072 FLM SERIES 19 03 2007 131...
Страница 136: ...14 Lens holder Image 14 10 The lens holder has to be adjusted after installation 134 R59770072 FLM SERIES 19 03 2007...
Страница 140: ...14 Lens holder 138 R59770072 FLM SERIES 19 03 2007...
Страница 150: ...15 Vertical and Horizontal shift motors Image 15 13 Remove motor Image 15 14 148 R59770072 FLM SERIES 19 03 2007...
Страница 154: ...15 Vertical and Horizontal shift motors 152 R59770072 FLM SERIES 19 03 2007...
Страница 180: ...16 FLM liquid cooling circuit 178 R59770072 FLM SERIES 19 03 2007...
Страница 190: ...17 Heat exchanger 188 R59770072 FLM SERIES 19 03 2007...
Страница 204: ...18 Cooling pump 202 R59770072 FLM SERIES 19 03 2007...
Страница 208: ...19 Shutter replacement 206 R59770072 FLM SERIES 19 03 2007...
Страница 212: ...20 Formatter Interface Board 210 R59770072 FLM SERIES 19 03 2007...
Страница 217: ...21 Pixel map processor board Image 21 7 PMP removal R59770072 FLM SERIES 19 03 2007 215...
Страница 220: ...21 Pixel map processor board 218 R59770072 FLM SERIES 19 03 2007...
Страница 228: ...22 LCD panel replacement 226 R59770072 FLM SERIES 19 03 2007...
Страница 234: ...23 Keypad board replacement 232 R59770072 FLM SERIES 19 03 2007...
Страница 288: ...25 Peltier replacement 286 R59770072 FLM SERIES 19 03 2007...
Страница 314: ...28 Start pulse generator 312 R59770072 FLM SERIES 19 03 2007...
Страница 326: ...Glossary 324 R59770072 FLM SERIES 19 03 2007...