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3. Troubleshooting
3.7
7658
→
7999 : Temperature, fan & motor related errors
Error 7658 : “Engine air temp short”
This error may be preceded by a warning. This error can only appear on the FLM HD series.
Situation
Solution
Damaged insulation of the wire unit
of the temperature sensor (ref E
image 3-10), which measures the
temperature inside the compartment
of the light processor. When
disconnecting the wire unit (ref E
image 3-11) of the temperature
sensor from the Formatter Interface
Board the error code is changed to
7659 : “Engine air temp open”.
•
Repair the insulation of the wire unit using shrink sleeve.
•
If not repairable, replace the whole wire unit and temperature sensor.
Defect temperature sensor (ref E
image 3-10) of the light processor.
When disconnecting the wire
unit (ref E image 3-11) of the
temperature sensor from the
Formatter Interface Board (FIB) the
error code is changed to 7659 :
“Engine air temp open”.
Replace the temperature sensor.
Damaged socket (ref E image 3-10)
on the FIB.
Check if no pins are bent over of the socket for the wire unit of the temperature sensor
(E).
E
Image 3-10
E
Engine air temperature sense.
R59770072 FLM SERIES 19/03/2007
29
Summary of Contents for FLM series
Page 1: ...FLM series Service manual R59770072 00 19 03 2007...
Page 6: ...Table of contents 4 R59770072 FLM SERIES 19 03 2007...
Page 10: ...1 Safety 8 R59770072 FLM SERIES 19 03 2007...
Page 86: ...6 Removal and installation of projector covers 84 R59770072 FLM SERIES 19 03 2007...
Page 96: ...8 Lamp and lamp house 94 R59770072 FLM SERIES 19 03 2007...
Page 102: ...9 Input communication unit 100 R59770072 FLM SERIES 19 03 2007...
Page 125: ...13 Cold mirror assembly Image 13 5 Remove of cold mirror R59770072 FLM SERIES 19 03 2007 123...
Page 130: ...13 Cold mirror assembly 8 Reinstall the side cover 128 R59770072 FLM SERIES 19 03 2007...
Page 133: ...14 Lens holder F Image 14 4 R59770072 FLM SERIES 19 03 2007 131...
Page 140: ...14 Lens holder 138 R59770072 FLM SERIES 19 03 2007...
Page 154: ...15 Vertical and Horizontal shift motors 152 R59770072 FLM SERIES 19 03 2007...
Page 180: ...16 FLM liquid cooling circuit 178 R59770072 FLM SERIES 19 03 2007...
Page 190: ...17 Heat exchanger 188 R59770072 FLM SERIES 19 03 2007...
Page 204: ...18 Cooling pump 202 R59770072 FLM SERIES 19 03 2007...
Page 208: ...19 Shutter replacement 206 R59770072 FLM SERIES 19 03 2007...
Page 212: ...20 Formatter Interface Board 210 R59770072 FLM SERIES 19 03 2007...
Page 217: ...21 Pixel map processor board Image 21 7 PMP removal R59770072 FLM SERIES 19 03 2007 215...
Page 220: ...21 Pixel map processor board 218 R59770072 FLM SERIES 19 03 2007...
Page 228: ...22 LCD panel replacement 226 R59770072 FLM SERIES 19 03 2007...
Page 234: ...23 Keypad board replacement 232 R59770072 FLM SERIES 19 03 2007...
Page 288: ...25 Peltier replacement 286 R59770072 FLM SERIES 19 03 2007...
Page 314: ...28 Start pulse generator 312 R59770072 FLM SERIES 19 03 2007...
Page 326: ...Glossary 324 R59770072 FLM SERIES 19 03 2007...