3. Troubleshooting
Error 7966 : “Fan 4 voltage high”
This is a warning.
Situation
Solution
The supply voltage for the fan
mounted on top of the cold mirror
and the fan mounted on top of the
heat exchanger is too high.
Replace the Fan & Motor control board.
Error 7967 : “Fan 4 voltage low”
This error may be preceded by a warning.
Situation
Solution
The supply voltage for the fan
mounted on top of the cold mirror
and the fan mounted on top of the
heat exchanger is too low.
Replace the Fan & Motor control board.
Error 7968 : “Fan 3 voltage high”
This is a warning.
Situation
Solution
The supply voltage for the fan of the
light processor is too high.
Replace the Fan & Motor control board.
Error 7969 : “Fan 3 voltage low”
This error may be preceded by a warning.
Situation
Solution
The supply voltage for the fan of the
light processor is too low.
Replace the Fan & Motor control board.
Error 7970 : “Fan 2 voltage high”
This is a warning.
Situation
Solution
The supply voltage for the fan which
cools the anode of the lamp is too
high. The fan for the lamp anode
cooling is mounted underneath the
light processor.
Replace the Fan & Motor control board.
Error 7971 : “Fan 2 voltage low”
This error may be preceded by a warning.
Situation
Solution
The supply voltage for the fan which
cools the anode of the lamp is too
low. The fan for the lamp anode
cooling is mounted underneath the
light processor.
Replace the Fan & Motor control board.
Error 7972 : “Fan 1 voltage high”
This is a warning.
R59770072 FLM SERIES 19/03/2007
49
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...