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R5906848 /04
DP2K SLP Series
352
Code 20168:
“
LCM 1
–
Coolant liquid out temperature sensor short
”
Situation
Solution
Malfunctioning temperature
sensor
Replace the Light Source. See procedure
“
”
,
Code 20169:
“
LCM 1
–
Coolant liquid out temperature sensor open
”
Situation
Solution
Temperature sensor
unplugged
Check / reseat temperature cable on the LCB (J404).
Defective LCB
Replace the Laser Control Board (LCB). See service procedure
”
, page 64.
Malfunctioning temperature
sensor
Replace the Light Source. See procedure
“
”
,
Code 20170:
“
LCM 1
–
Coolant liquid in temperature too low
”
Situation
Solution
Environmental conditions are
not within spec
Check environmental conditions. Ensure that the environmental conditions
comply with the installation specifications. See installation manual for
detailed installation requirements.
In case of a new installed Light Source, let the complete system
acclimatize.
Light Source power cut
Switch off the Light Source and wait a few hours.
Defective LCB
Replace the Laser Control Board (LCB). See service procedure
”
, page 64.
Malfunction temperature
sensor
Replace the Light Source. See procedure
“
”
,
Code 20173:
“
LCM 1
–
Coolant liquid in temperature too high
”
Situation
Solution
Delta temperature coolant in-
out becomes too high
Check the level of the cooling liquid. Add liquid if necessary. See
procedure
, page 91.
Defective LCB
Replace the Laser Control Board (LCB). See service procedure
”
, page 64.
Malfunction temperature
sensor
Replace the entire Light Source. See procedure
, page 59.
Code 20174:
“
LCM 1
–
Coolant liquid in temperature sensor short
”
For this error the same troubleshooting table can be applied to as for code
20168
:
“
LCM1
–
Coolant liquid
out temperature short
”
.
Summary of Contents for DP2K SLP Series
Page 1: ...ENABLING BRIGHT OUTCOMES Service Manual DP2K SLP Series ...
Page 4: ......
Page 10: ...R5906848 04 DP2K SLP Series 10 ...
Page 14: ...R5906848 04 DP2K SLP Series 14 Safety ...
Page 24: ...R5906848 04 DP2K SLP Series 24 General ...
Page 30: ...R5906848 04 DP2K SLP Series 30 Preventative maintenance actions ...
Page 38: ...R5906848 04 DP2K SLP Series 38 Mains Input ...
Page 90: ...R5906848 04 DP2K SLP Series 90 Laser Phosphor Light Source ...
Page 94: ...R5906848 04 DP2K SLP Series 94 10 Reinstall all covers Liquid cooling circuit ...
Page 138: ...R5906848 04 DP2K SLP Series 138 Light Pipe ...
Page 147: ...147 R5906848 04 DP2K SLP Series Optical alignment 12 ...
Page 150: ...R5906848 04 DP2K SLP Series 150 Optical alignment ...
Page 248: ...R5906848 04 DP2K SLP Series 248 Card Cage ...
Page 263: ...263 R5906848 04 DP2K SLP Series Exhaust system 20 ...
Page 265: ...265 R5906848 04 DP2K SLP Series Board Diagnostic LED s 21 ...
Page 270: ...R5906848 04 DP2K SLP Series 270 Board Diagnostic LED s ...
Page 290: ...R5906848 04 DP2K SLP Series 290 Dust Filters ...
Page 294: ...R5906848 04 DP2K SLP Series 294 Troubleshooting ...
Page 382: ...R5906848 04 DP2K SLP Series 382 Troubleshooting ...
Page 394: ...R5906848 04 DP2K SLP Series 394 Projector cleaning ...
Page 395: ...395 Overview Hazards R5906848 04 DP2K SLP Series Appendix A ...
Page 409: ...R5906848 04 DP2K SLP Series 409 ...