3. Preventative maintenance actions
3.2
Lamp change maintenance actions
Maintenance actions at every lamp change
The maintenance actions, listed below, which are required at every lamp change may be performed by a trained
projectionist who is familiar with potential hazards associated with the xenon bulb lamp.
No.
Maintenance action
Remarks
1
Check the UV blocker of the lamp house for dust.
Only clean the UV blocker in case dust
is clearly visible upon the surface of the
UV blocker (both sides). See "Cleaning
the UV blocker of the Lamp House",
page 122.
2
Check the re
fl
ector of the lamp house for dust.
Only clean the re
fl
ector in case dust
is clearly visible upon the surface of
the re
fl
ector. Take the lamp house to
another room and use compressed air
to blow away the dust. See "Cleaning
the UV blocker of the Lamp House",
page 122.
3
Visual inspection of the lamp anode and cathode connectors of the lamp house. Replace the lamp house in case
of degradation, damage, etc. See
"Removal of the lamp house", page 96.
4
Visual inspection of the lamp anode and cathode cables of the lamp house.
Replace the lamp house in case
of degradation, damage, etc. See
"Removal of the lamp house", page 96.
R5905043 DP2K-12C/11CX 19/02/2018
21
Summary of Contents for DP2K-12C
Page 1: ...DP2K 12C 11CX Service manual R5905043 15 19 02 2018...
Page 4: ......
Page 8: ...Table of contents 4 R5905043 DP2K 12C 11CX 19 02 2018...
Page 12: ...1 Safety 8 R5905043 DP2K 12C 11CX 19 02 2018...
Page 31: ...4 Troubleshooting 4 TROUBLESHOOTING R5905043 DP2K 12C 11CX 19 02 2018 27...
Page 32: ...4 Troubleshooting 28 R5905043 DP2K 12C 11CX 19 02 2018...
Page 96: ...5 Removal and installation of projector covers 92 R5905043 DP2K 12C 11CX 19 02 2018...
Page 121: ...6 Lamps and lamp houses Image 6 38 R5905043 DP2K 12C 11CX 19 02 2018 117...
Page 138: ...7 Cold mirror assembly 134 R5905043 DP2K 12C 11CX 19 02 2018...
Page 222: ...12 Card Cage 1 Image 12 11 218 R5905043 DP2K 12C 11CX 19 02 2018...
Page 225: ...12 Card Cage Image 12 15 Button unit removal R5905043 DP2K 12C 11CX 19 02 2018 221...
Page 281: ...15 Power input Image 15 13 Mains AC compartment cover R5905043 DP2K 12C 11CX 19 02 2018 277...
Page 282: ...15 Power input 278 R5905043 DP2K 12C 11CX 19 02 2018...
Page 306: ...18 Lamp power supply single module 302 R5905043 DP2K 12C 11CX 19 02 2018...
Page 340: ...21 Maintenance procedures 336 R5905043 DP2K 12C 11CX 19 02 2018...
Page 350: ...A Pin configurations 346 R5905043 DP2K 12C 11CX 19 02 2018...
Page 351: ...B Input formats B INPUT FORMATS R5905043 DP2K 12C 11CX 19 02 2018 347...
Page 352: ...B Input formats 348 R5905043 DP2K 12C 11CX 19 02 2018...