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R5906848 /04 DP2K SLP Series 281

Image 22-14

22.11 Installation of the rear cover

Required tools

Flat screwdriver 7 mm

How to install the rear cover?

1. Install the rear cover on the projector.

2. Fasten the four captive screws (reference 1 Image 22-15) of the rear cover using a 7 mm flat screwdriver.

Image 22-15

22.12 Installation of the Light Source cover

Required tools

Flat screwdriver 7 mm

How to install the Light Source cover?

1. Install the Light Source cover on the projector.

Removal and installation of the projector covers

Default Chapter5
- Table of Contents5
1 Safety11
- Safety Instructions12
2 General15
- Convention Projector Orientation16
- Location of the Main Components of the Projector17
- Projector Status20
- Spare Parts for DP2K-SLP Series21
- Projector Block Diagrams21
3 Preventative Maintenance Actions25
- Month Maintenance Actions26
- Year Maintenance Actions27
- Year Maintenance Actions29
4 Mains Input31
- Introduction DP2K-SLP Series Mains Input32
- Accessing the Mains Input Compartment33
- Replacing the ON/OFF Switch34
- Replacing the Mains Filter35
- Replacing the Solid State Relay36
5 Switch Mode Power Supply (SMPS)39
- Introduction DP2K-SLP Series SMPS Board40
- Removing the SMPS Board40
- Installing the SMPS Board42
- Replacing the Fans of the SMPS Compartment43
6 Laser Driver Module (LDM)45
- Removing the LDM46
- Installing the LDM47
- Replacing a Driver Board in an LDM Unit48
- Removing a Fan from an LDM51
- Installing a New Fan Onto an LDM53
- Replacing a Laser Drive Module56
7 Laser Phosphor Light Source59
- Overview60
- Removing the Light Source61
- Removal of the Controller Assembly62
- Replacing the Laser Control Board (LCB)64
- Replacing the Peltier Controller64
- Replacing the 24V Filter Board65
- Mounting of the Controller Assembly66
- Installing the Light Source67
- Replacing the Phosphor Wheel Interconnection Board70
- Replacing the Phosphor Wheel Monitoring Interconnection Board72
- Replacing the Light Source Fan Interconnection Board72
- Replacing the Light Sensor Interconnection Board74
- Replacing the Blue Laser Interconnection Board75
- Replacing a Fan from the Light Source75
- Replacing the Combiner of the Light Source77
- Replacing the Phosphor Wheel82
- Replacement of the Anode Fan84
- Replacement of the Cathode Fan86
- Replacement of the Cold Mirror Fan88
8 Liquid Cooling Circuit91
- Check Cooling Liquid Level & Cooling Integrity92
- Cooling Liquid Refill92
9 Light Processor95
- Introduction Light Processor96
- Diagnostic96
- Light Processor Replacement Process97
- Removing the Light Processor97
- Installing the Light Processor100
- Cleaning the Prism Exit Side103
- Replacement of the Fan of the Light Processor Compartment104
- Replacement of the Fan of the Red Channel107
- Replacement of the Fan of the Green Channel109
- Replacement of the Fan of the Blue Channel110
- Authorization to Clear Security Warning on the Projector112
10 Light Pipe113
- Introduction Light Pipe114
- Removal of the Light Pipe115
- Removal of the Light Pipe Cover Plate117
- Replacing Light Pipe Lens No1 (Focus Lens)118
- Replacing Light Pipe Lens No2119
- Replacing Light Pipe Lens No3 (Zoom Lens)120
- Replacing Light Pipe Lens No4121
- Cleaning the Light Pipe Lenses122
- Installing the Light Pipe Cover Plate123
- Installing the Light Pipe123
- Adjusting the Light Pipe Lens No1 (Focus Lens)125
- Adjusting the Light Pipe Lens No3 (Zoom Lens)126
- Replacing the Notch Filter127
- Adjusting the Notch Filter128
- Cleaning the Notch Filter130
- Replacing the Fold Mirror Set130
- Adjusting the Fold Mirror133
- Cleaning the Fold Mirrors134
- Replacing the High Contrast Plate135
- Replacing the Light Sensor Module (CLO)135
- Replacement of the Light Pipe Fan136
11 Integration Rod139
- Introduction of the Integration Rod140
- Integration Rod Diagnostic140
- Removal of the Mask Plate and Rod Heatsink141
- Replacing the Integration Rod142
- Installing the Mask Plate and Rod Heatsink144
- Adjusting the Integration Rod145
12 Optical Alignment147
- Aligning the Optical Path148
13 Spatial Color Calibration (LUT-SCC)151
- Introduction to SCC File152
- Obtain the Serial Number of the Installed Light Processor152
- Download the LUT-SCC File from the Barco Website153
- Upload Spatial Color Calibration File155
- Activate Spatial Color Calibration File156
14 Convergence157
- Convergence Controls158
- Preparing for Convergence Adjustment159
- Converging the Blue Pattern Onto the Red Pattern161
- Converging the Green Pattern Onto the Red Pattern162
- Closing off the Light Processor Compartment163
15 Color Calibration & Light Measurements165
- Color Calibration166
- Light Measurements for Smartcare Contracts169
  - Screen Gain Measuring169
  - Measuring the Light Output171
16 Lens Holder173
- Introduction Lens Holder174
- Available Lenses174
- Lens Selection175
- Lens Installation176
- Lens Removal178
- Lens Shift, Zoom & Focus178
- Removal of the Lens Holder Cover Plate180
- Removal of the Lens Holder181
- Installing the Lens Holder183
- Installation of the Lens Holder Cover Plate185
- Replacement of the Vertical Shift Stepper Motor186
- Replacement of the Horizontal Shift Stepper Motor188
- Replacement of the Motor Assembly for 0.69" DC2K Lenses (Type 'M')190
- Replacement of the Motor Assembly for 0.69" DC2K Lenses (Type 'F')192
- Replacement of the Motor Assembly for 0.69" DC2K Lenses (Type 'B')193
- Replacement of the Inner Dust Rubber195
17 Scheimpflug199
- Scheimpflug Introduction200
- Scheimpflug Adjustment201
- Fixation of the Lens Holder Front Plate204
- Back Focal Length Adjustment205
18 Card Cage209
- Introduction Card Cage211
- Integrated Cinema Processor (ICP)211
- Cinema Controller212
- Replacement of the ICP Board214
- Replacement of the RTC Battery of the ICP Board214
- Replacement of the HDSDI Board216
- Replacement of the Link Decryptor217
- Replacement of the Cinema Controller217
- Battery Replacement on the Cinema Controller Board218
- Replacement of the Card Cage Small Fan220
- Replacement of the Card Cage Large Fan221
- Replacement of the ICP Fan222
- Replacement of the Button Module223
- Signal Backplane Replacement Process227
- Removal of the Card Cage Cover228
- Disconnecting the Card Cage Wires229
- Removal of the Card Cage232
- Removal of the Signal Backplane234
- Installing the Signal Backplane236
- Installing the Card Cage239
- Connecting the Card Cage Wires241
- Installation of the Card Cage Cover245
- Removal of the Card Cage Partition Plate246
- Replacement of the Status Light247
19 Software Update Via Communicator (DC Update Companion)249
- Software Upgrade, Launch DC Update Companion250
- Software Upgrade, Projector, ICMP or Touch Panel252
- ICP Software Upgrade257
- Link Decryptor Software Update259
- Update Logging262
20 Exhaust System263
- Replacement of the Rear Exhaust264
21 Board Diagnostic Led's265
- Power Board Diagnostic Leds in the LDM Module266
- Laser Driver Board Diagnostic Leds in the LDM Module267
22 Removal and Installation of the Projector Covers271
- Removal of the Light Source Cover272
- Removal of the Rear Cover272
- Removal of the Top Cover273
- Removal of the Left Side Cover274
- Removal of the Top Cover Plate of the Light Processor Compartment275
- Removal of the Side Cover Plate of the Light Processor Compartment276
- Installation of the Side Cover Plate of the Light Processor Compartment277
- Installation of the Top Cover Plate of the Light Processor Compartment278
- Installation of the Left Side Cover279
- Installation of the Top Cover280
- Installation of the Rear Cover281
- Installation of the Light Source Cover281
23 Dust Filters283
- Check the Large Dust Filter284
- Check the Small Dust Filter285
- Vacuum Cleaning of the Dust Filters287
- Washing and Drying the Dust Filters288
24 Maintenance Procedures291
- Cleaning the Lens292
- Cleaning the Exterior of the Projector292
25 Troubleshooting293
- Ldm295
- Troubleshooting Checklist Cinema Control Board (CCB)296
- Troubleshooting Checklist Laser Control Board (LCB)345
- Log Files378
26 Projector Cleaning383
- Necessary Tools, Products and Tips384
- General Cleaning Procedure for Optical Components384
- Cleaning Process for the Optical Path385
- Cleaning Procedures Optical Components386
- Cleaning Procedures Non Optical Components392
- A Appendix395
  - Hazards396
  - Index397

Brand	Barco
Model	DP2K SLP Series
Category	Projector
Language	English

Barco DP2K SLP Series Service Manual

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