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R5906848 /04
DP2K SLP Series
361
Code 20361:
“
LDM 1-2
–
LLS bank 1 temperature sensor open
”
Situation
Solution
Wiring issue
Check / reseat the cable between the LDM board and the LLS. If problem
persists, replace the cable.
Faulty LDM board
Temporary swap two LDM boards and search for
“
LLS bank x temperature
sensor open
”
errors.
•
If the error has swapped to a laser bank driven by the swapped LDM
board, replace the LDM board. See service procedure
”
, page 48.
•
If the error remains on the same laser bank, the problem is with the LLS
or LLS connection.
Malfunction LLS
Replace the Light source. See service procedure
“
, page 59.
Code 20365:
“
LDM 1-2
–
LLS bank 2 temperature too high
”
For this error the same troubleshooting table can be applied to as for code
20359
:
“
LDM 1
–
2
–
LLS bank 1
temperature too high
”
.
Code 20366:
“
LDM 1-2
–
LLS bank 2 temperature sensor shorted
”
For this error the same troubleshooting table can be applied to as for code
20360
:
“
LDM 1
–
2
–
LLS bank 1
temperature sensor shorted
”
.
Code 20367:
“
LDM 1-2
–
LLS bank 2 temperature sensor open
”
For this error the same troubleshooting table can be applied to as for code
20361
:
“
LDM 1
–
2
–
LLS bank 1
temperature sensor open
”
.
Code 20371:
“
LDM 1-2
–
LLS bank 3 temperature too high
”
For this error the same troubleshooting table can be applied to as for code
20359
:
“
LDM 1
–
2
–
LLS bank 1
temperature too high
”
.
Code 20372:
“
LDM 1-2
–
LLS bank 3 temperature sensor shorted
”
For this error the same troubleshooting table can be applied to as for code
20360
:
“
LDM 1
–
2
–
LLS bank 1
temperature sensor shorted
”
.
Code 20373:
“
LDM 1-2
–
LLS bank 3 temperature sensor open
”
For this error the same troubleshooting table can be applied to as for code
20361
:
“
LDM 1
–
2
–
LLS bank 1
temperature sensor open
”
.
Code 20377:
“
LDM 1-2
–
Heatsink rectifier temperature too high
”
Situation
Solution
Problem with cooling of the
LDMs
Check the projector filters. Clean or replace them if necessary.
Check the LDM fans. Replace them if necessary. See service procedure
”
, page 51.
Malfunction LDM board
Replace the LDM board. See service procedure
”
, page 48.
Code 20378:
“
LDM 1-2
–
heatsink rectifier temperature sensor short
”
Situation
Solution
Malfunction LDM board
Replace the LDM board. See service procedure
”
, page 48.
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 ...