![background image](http://html1.mh-extra.com/html/barco/hdf-w-series/hdf-w-series_service-manual_474148040.webp)
5. Troubleshooting
Code 2015: “LPS output current too low” (Error)
Situation
Solution
The lamp is ignited but the current
delivered by the LPS modules is too
low for the lamp.
1.
Check the runtime of the lamp. In case of an old lamp replace with a new lamp.
2.
Replace one or both LPS modules. See "Lamp Power Supply", page 169.
Code 2016: “LPS output current too high” (Error)
Situation
Solution
The lamp is ignited but the current
delivered by the LPS modules is too
high for the lamp.
1.
Replace the lamp. See "Lamp and lamp house", page 117.
2.
Replace one or both LPS modules. See "Lamp Power Supply", page 169.
Code 2017: “LPS temperature primary heatsink 1 too high” (Error)
Situation
Solution
The temperature of the primary
heatsink 1 inside the LPS module
has exceeded the maximum
temperature allowed.
1.
Check the ambient temperature of the projector. Ensure that the ambient
temperature is within spec. Maximum 40°C (104°F).
2.
Ensure that the front side, air inlet side, of the projector is not blocked.
3.
Check the
fi
lter at the front side of the projector. Replace with new one if necessary. .
4.
Replace one or both LPS modules. See "Lamp Power Supply", page 169.
Code 2018: “LPS temperature primary heatsink 1 too high” (Warning)
Situation
Solution
The temperature of the primary
heatsink 1 inside the LPS module
is about to exceed the maximum
temperature allowed. Neglecting this
warning will result in a lamp switch
off.
1.
Check the ambient temperature of the projector. Ensure that the ambient
temperature is within spec. Maximum 40°C (104°F).
2.
Ensure that the front side (air inlet side) of the projector is not blocked.
3.
Check the
fi
lter at the front side of the projector.
4.
Replace one or both LPS modules. See "Lamp Power Supply", page 169.
Code 2019: “LPS temperature primary heatsink 2 too high” (Error)
Situation
Solution
The temperature of the primary
heatsink 2 inside the LPS module
has exceeded the maximum
temperature allowed.
1.
Check the ambient temperature of the projector. Ensure that the ambient
temperature is within spec. Maximum 40°C (104°F).
2.
Ensure that the front side, air inlet side, of the projector is not blocked.
3.
Check the
fi
lter at the front side of the projector.
4.
Replace one or both LPS modules. See "Lamp Power Supply", page 169.
Code 2020: “LPS temperature primary heatsink 2 too high” (Warning)
Situation
Solution
The temperature of the primary
heatsink 2 inside the LPS module
is about to exceed the maximum
temperature allowed. Neglecting this
warning will result in a lamp switch
off.
1.
Check the ambient temperature of the projector. Ensure that the ambient
temperature is within spec. Maximum 40°C (104°F).
2.
Ensure that the front side (air inlet side) of the projector is not blocked.
3.
Check the
fi
lter at the front side of the projector.
4.
Replace one or both LPS modules. See "Lamp Power Supply", page 169.
Code 2021: “LPS Temperature ambient too high” (Error)
Situation
Solution
The ambient temperature inside
the LPS module has exceeded the
maximum temperature allowed.
1.
Check the ambient temperature of the projector. Ensure that the ambient
temperature is within spec. Maximum 40°C (104°F).
2.
Ensure that the front side, air inlet side, of the projector is not blocked.
3.
Check the
fi
lter at the front side of the projector.
4.
Replace one or both LPS modules. See "Lamp Power Supply", page 169.
36
R5905312 HDF W SERIES 24/01/2013
Summary of Contents for HDF W series
Page 1: ...HDF W series Service manual R5905312 01 24 01 2013 ...
Page 4: ......
Page 8: ...Table of contents 4 R5905312 HDF W SERIES 24 01 2013 ...
Page 12: ...1 Safety 8 R5905312 HDF W SERIES 24 01 2013 ...
Page 30: ...3 Preventative maintenance actions 26 R5905312 HDF W SERIES 24 01 2013 ...
Page 35: ...5 Troubleshooting 5 TROUBLESHOOTING R5905312 HDF W SERIES 24 01 2013 31 ...
Page 36: ...5 Troubleshooting 32 R5905312 HDF W SERIES 24 01 2013 ...
Page 110: ...6 Removal and installation of the projector covers 106 R5905312 HDF W SERIES 24 01 2013 ...
Page 111: ...7 Power Input 7 POWER INPUT R5905312 HDF W SERIES 24 01 2013 107 ...
Page 112: ...7 Power Input 108 R5905312 HDF W SERIES 24 01 2013 ...
Page 120: ...7 Power Input 116 R5905312 HDF W SERIES 24 01 2013 ...
Page 172: ...10 Card Cage 168 R5905312 HDF W SERIES 24 01 2013 ...
Page 182: ...11 Lamp Power Supply 178 R5905312 HDF W SERIES 24 01 2013 ...
Page 183: ...12 Start Pulse Generator 12 START PULSE GENERATOR R5905312 HDF W SERIES 24 01 2013 179 ...
Page 184: ...12 Start Pulse Generator 180 R5905312 HDF W SERIES 24 01 2013 ...
Page 192: ...12 Start Pulse Generator 188 R5905312 HDF W SERIES 24 01 2013 ...
Page 242: ...14 Lenses and Lens Holder 238 R5905312 HDF W SERIES 24 01 2013 ...
Page 270: ...15 Liquid cooling circuit 266 R5905312 HDF W SERIES 24 01 2013 ...
Page 274: ...16 Heat exchanger Image 16 5 Remove assembly 270 R5905312 HDF W SERIES 24 01 2013 ...
Page 280: ...16 Heat exchanger Image 16 13 276 R5905312 HDF W SERIES 24 01 2013 ...
Page 309: ...19 Board Diagnostic LED s 19 BOARD DIAGNOSTIC LED S R5905312 HDF W SERIES 24 01 2013 305 ...
Page 310: ...19 Board Diagnostic LED s 306 R5905312 HDF W SERIES 24 01 2013 ...
Page 328: ...19 Board Diagnostic LED s 324 R5905312 HDF W SERIES 24 01 2013 ...