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3. Troubleshooting
Situation
Solution
Damaged insulation of the wire unit
of the temperature sensor (ref G
image 3-14), which measures the
temperature of the water cooling
block of the green channel. When
disconnecting the wire unit (ref G/BL
image 3-11) of the temperature
sensor from the Formatter Interface
Board (FIB) the error code is
changed to 7667 : “Green block
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 on the
water cooling block of the green
channel. When disconnecting the
wire unit of the temperature sensor
from the Formatter Interface Board
(FIB) the error code is changed to
7667 : “Green block temp open”.
Replace the temperature sensor.
G
Image 3-14
Error 7667 : “Green block temp open”
This error may be preceded by a warning. This error can only appear on the FLM HD series.
Situation
Solution
Wire unit (ref G/BL image 3-11)
of the temperature sensor is
disconnected from the Formatter
Interface Board (FIB)
Plug in the wire unit of the temperature sensor into its socket on the Formatter Interface
Board.
Damaged wire unit of the
temperature sensor (ref B
image 3-14) which measures
the temperature of the water cooling
block of the green channel.
•
Repair the wire unit.
•
If not repairable, replace the hole wire unit and temperature sensor.
Defect temperature sensor (ref B
image 3-14) on the water cooling
block of the green channel.
Replace the temperature sensor.
Error 7668 : “Green block temp high”
This error may be preceded by a warning. This error can only appear on the FLM HD series. Temperature of the water cooling block
of the green channel is to high. If this problem persist the projector will shut down the lamp.
Situation
Solution
Interruption of the liquid cooling
circuit.
Check if the loop of the liquid cooling circuit is closed.
R59770072 FLM SERIES 19/03/2007
33
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...