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3. Preventative maintenance actions
No. Component
Maintenance action
Remarks
15 Electrical
connections
Check the torque values/general condition of all critical electrical
connections and components. Use a torque wrench to verify the
torque values of the critical electrical connections listed:
•
Nuts (x2) of the SPG socket inside the lamp house: 9 Nm.
•
Cathode cable nut for the lamp cathode socket: 17Nm
•
Hexagon socket head cap screw at the lamp cathode socket
: 2,5 Nm.
•
Nuts (x4) of the LAMP OUT ports of the LPS unit: 4 Nm
Do not release the nuts to check the
torque. Just verify.
16 Lamp Module
Check the UV blocker of the lamp house for dust, burn damage,
degradation, cracks, etc. Note that in case of a passive 3D
projection system the UV blocker has an adapted 3D coating.
Only clean the UV blocker in case dust
is clearly visible upon the surface of the
UV blocker (both sides). See page 122.
Replace the UV blocker in case of burn
damage, degradation, cracks, etc.
17 Lamp Module
Check the re
fl
ector of the lamp house for dust, degradation,
cracks, etc.
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 from the re
fl
ector.
See page 122.
Replace the re
fl
ector in case of burn
damage, degradation, cracks, etc. See
"Replacement of the lamp re
18 Lamp Module
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.
19 Lamp Module
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.
20 Lamp Module
Check motors (motorized lamp house) and manual adjustments.
Lubricate if needed.
21 Lamp Module
Check the positional integrity of automatic lamp alignment/CLO.
Perform auto alignment. Manual
adjustment afterwards should not
improve light output.
22 Lens holder
Check the lens holder shift functionality (up/down & left/right).
Lubricate where needed.
Use the local keypad and the
Communicator software to shift.
23 Lens holder
Check the positional integrity of motorized adjustments by
switching Macro’s.
Verify correct alignment on screen
between
fl
at and scope.
24 Lens holder
Check the focus uniformity.
Adjust the lens holder (Scheimp
fl
ug)
ONLY if needed. See "Scheimp
25 Lens
Check the optic surfaces of the lens input and output for dust.
Only clean the input and/or output side
in case dust is clearly visible upon the
surfaces. Use an optical cloth. Note
that a lens removal requires a home
and return action. See user guide of
the Communicator software.
26 Lens
Check the lens Zoom & Focus motors.
Use the local keypad and the
Communicator software to Zoom and
to Focus.
27 Shutter
(Dowser)
Check the functionality of the Dowser (shutter). Loose
components, wear and tear.
Use the local keypad and the
Communicator software to Open and
Close the shutter.
Replace the dowser (shutter) if needed.
See "Replacement of the dowser
(shutter)", page 152.
28 Electronic
boards
Check the general condition of the electronic boards: Status
LED’s, dust, connections, etc.
Boards to check: LPS, SMPS, Fan Control Board, ICP Board,
Cinema Controller Board, HD-SDI Board
Blow out dust.
29 Security
Check the Tamper Switch Activation Report and Security Logs for
security infringements.
Report if intruded.
30 Security
Verify if the Dallas key is present and working.
Report if missing, lost or damaged.
24
R5905043 DP2K-12C/11CX 19/02/2018
Содержание DP2K-12C
Страница 1: ...DP2K 12C 11CX Service manual R5905043 15 19 02 2018...
Страница 4: ......
Страница 8: ...Table of contents 4 R5905043 DP2K 12C 11CX 19 02 2018...
Страница 12: ...1 Safety 8 R5905043 DP2K 12C 11CX 19 02 2018...
Страница 31: ...4 Troubleshooting 4 TROUBLESHOOTING R5905043 DP2K 12C 11CX 19 02 2018 27...
Страница 32: ...4 Troubleshooting 28 R5905043 DP2K 12C 11CX 19 02 2018...
Страница 96: ...5 Removal and installation of projector covers 92 R5905043 DP2K 12C 11CX 19 02 2018...
Страница 121: ...6 Lamps and lamp houses Image 6 38 R5905043 DP2K 12C 11CX 19 02 2018 117...
Страница 138: ...7 Cold mirror assembly 134 R5905043 DP2K 12C 11CX 19 02 2018...
Страница 175: ...10 Integrator rod 1 2 3 4 Image 10 4 Light pipe housing 4 Take off the housing R5905043 DP2K 12C 11CX 19 02 2018 171...
Страница 222: ...12 Card Cage 1 Image 12 11 218 R5905043 DP2K 12C 11CX 19 02 2018...
Страница 225: ...12 Card Cage Image 12 15 Button unit removal R5905043 DP2K 12C 11CX 19 02 2018 221...
Страница 281: ...15 Power input Image 15 13 Mains AC compartment cover R5905043 DP2K 12C 11CX 19 02 2018 277...
Страница 282: ...15 Power input 278 R5905043 DP2K 12C 11CX 19 02 2018...
Страница 299: ...18 Lamp power supply single module Image 18 4 LPS removal R5905043 DP2K 12C 11CX 19 02 2018 295...
Страница 306: ...18 Lamp power supply single module 302 R5905043 DP2K 12C 11CX 19 02 2018...
Страница 340: ...21 Maintenance procedures 336 R5905043 DP2K 12C 11CX 19 02 2018...
Страница 350: ...A Pin configurations 346 R5905043 DP2K 12C 11CX 19 02 2018...
Страница 351: ...B Input formats B INPUT FORMATS R5905043 DP2K 12C 11CX 19 02 2018 347...
Страница 352: ...B Input formats 348 R5905043 DP2K 12C 11CX 19 02 2018...