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R5906848 /04
DP2K SLP Series
345
2
Image 25-88
1
Image 25-89
25.3 Troubleshooting checklist Laser Control
Board (LCB)
Code 20003:
“
LCB
–
Board temperature too high
”
Situation
Solution
Ambient temperature too high.
Ensure that the ambient temperature of the projector is within spec.
Malfunction temperature
sensor on LCB.
Replace the LCB. See service procedure
“
, page 64.
Code 20004:
“
LCB
–
Board temperature sensor shorted
”
Situation
Solution
Malfunction temperature
sensor on LCB.
Replace the LCB. See service procedure
“
, page 64.
Group 20005:
“
LCB
–
Board temperature sensor open
”
Situation
Solution
Malfunction temperature
sensor on LCB.
Replace the LCB. See service procedure
“
, page 64.
Code 20009:
“
LLS
–
Phosphor wheel motor temperature too high
”
Situation
Solution
Ambient temperature too high.
Ensure that the ambient temperature of the projector is within spec.
Insufficient cooling of
phosphor wheel motor
•
Check the Cooling fluid level. Add in cooling fluid to the light source if
the level is too low. See procedure
”
, page 91.
•
Clean the front filter or replace with new one. See
“
”
•
If error persists, replace the light source. See
“
, page 59.
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 ...