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R5906848 /04
DP2K SLP Series
346
Situation
Solution
Malfunction temperature
sensor.
Replace the LCB. See service procedure
“
, page 64.
Malfunction LCB
Replace the LCB. See service procedure
“
, page 64.
Code 20010:
“
LLS
–
Phosphor wheel motor temperature sensor shorted
”
Situation
Solution
Bad wiring connection
Check the small orange connector J401 on the LCB and on the phosphor
wheel PCB. Make sure the cable is properly seated. Replace if necessary.
Malfunction LCB
Replace the LCB. See service procedure
“
, page 64.
Group 20011:
“
LLS
–
Phosphor wheel motor temperature sensor open
”
Situation
Solution
Bad wiring connection
Check the small orange connector J401 on the LCB and on the phosphor
wheel PCB. Make sure the cable is properly seated. Replace if necessary.
Malfunction LCB
Replace the LCB. See service procedure
“
, page 64.
Code 20019:
“
LCB
–
Air pressure low
”
Situation
Solution
Altitude of projector installation
is too high.
Ensure that environmental conditions comply with the operation
requirements of the projector. See installation manual of the projector for
detailed installation requirements.
Malfunction air pressure
sensor on LCB.
Replace the Laser Control Board (LCB). See service procedure
”
, page 64.
Code 20026:
“
LCB
–
+24 V (fans) too low
”
Situation
Solution
Bad wiring connection
Check connector J900 on the LCB and the LPM. Make sure the cable is
properly seated. If problem persists, replace the cable.
Def24V module LDM
Replace the +24V module in the LDM (LDM slot 7). See service procedure
Replacing a Laser Drive Module
”
, page 56.
Malfunction LCB.
Replace the Laser Control Board (LCB). See service procedure
”
, page 64.
Code 20029:
“
LCB
–
+24 V (fans) too high
”
Situation
Solution
In combination with other
+24V errors: Def24V
module LDM
Replace the +24V module in the LDM (LDM slot 7). See service procedure
Replacing a Laser Drive Module
”
, page 56.
This error alone: Malfunction
LCB.
Replace the Laser Control Board (LCB). See service procedure
”
, page 64.
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 ...