Christie | CP2230 | Setup guide | Christie CP2230 Setup guide

Christie CP2230 Setup guide
CP2230
Setup Guide
020-100515-04
CP2230
SETUP GUIDE
020-100515-04
NOTICES
COPYRIGHT AND TRADEMARKS
Copyright ©2014 Christie Digital Systems USA, Inc. All rights reserved.
All brand names and product names are trademarks, registered trademarks or trade names of their respective holders.
REGULATORY
The product has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference when the product is
operated in a commercial environment. The product generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of the product in a residential area is likely to cause harmful interference in which case the user will be required
to correct the interference at the user’s own expense.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
이 기기는 업무용 (A 급 ) 으로 전자파적합등록을 한 기기이오니 판매자 또는 사용자는 이점을 주의하시기 바라며 , 가정 외의 지역에
서 사용하는 것을 목적으로 합니다 .
GENERAL
Every effort has been made to ensure accuracy, however in some cases changes in the products or availability could occur
which may not be reflected in this document. Christie reserves the right to make changes to specifications at any time
without notice. Performance specifications are typical, but may vary depending on conditions beyond Christie's control
such as maintenance of the product in proper working conditions. Performance specifications are based on information
available at the time of printing. Christie makes no warranty of any kind with regard to this material, including, but not
limited to, implied warranties of fitness for a particular purpose. Christie will not be liable for errors contained herein or for
incidental or consequential damages in connection with the performance or use of this material.
The product is designed and manufactured with high-quality materials and components that can be recycled and reused.
This symbol
means that electrical and electronic equipment, at their end-of-life, should be disposed of separately from
regular waste. Please dispose of the product appropriately and according to local regulations. In the European Union, there
are separate collection systems for used electrical and electronic products. Please help us to conserve the environment we
live in!
Canadian manufacturing facility is ISO 9001 and 14001 certified.
GENERAL WARRANTY STATEMENTS
For complete information about Christie’s limited warranty, please contact your Christie dealer. In addition to the other
limitations that may be specified in Christie’s limited warranty, the warranty does not cover:
a. Damage occurring during shipment, in either direction.
b. Cinema projector lamps (See Christie’s separate lamp program policy).
c. Damage caused by use of a cinema projector lamp beyond the recommended lamp life, or use of a lamp supplied by a
supplier other than Christie.
d. Problems caused by combination of the product with non-Christie equipment, such as distribution systems, cameras,
video tape recorders, etc., or use of the product with any non-Christie interface device.
e. Damage caused by misuse, improper power source, accident, fire, flood, lightning, earthquake or other natural
disaster.
f. Damage caused by improper installation/alignment, or by product modification, if by other than a Christie authorized
repair service provider.
g. For LCD projectors, the warranty period specified applies only where the LCD projector is in “normal use.” “Normal
use” means the LCD projector is not used more than 8 hours a day, 5 days a week. For any LCD projector where
“normal use” is exceeded, warranty coverage under this warranty terminates after 6000 hours of operation.
h. Failure due to normal wear and tear.
PREVENTATIVE MAINTENANCE
Preventative maintenance is an important part of the continued and proper operation of your product. Please see the
Maintenance section for specific maintenance items as they relate to your product. Failure to perform maintenance as
required, and in accordance with the maintenance schedule specified by Christie, will void the warranty.
Table of Contents
1: Introduction
1.1 Labels and Markings ...................................................................................................................1-1
1.2 General Precautions .....................................................................................................................1-1
1.3 AC / Power Precautions...............................................................................................................1-2
1.4 Lamp Precautions ........................................................................................................................1-2
1.5 Contacting Your Dealer...............................................................................................................1-3
2: Installation and Setup
2.1 Site Requirements........................................................................................................................2-1
2.2 Tools Required for Installation....................................................................................................2-1
2.3 cinema projector Components .....................................................................................................2-2
2.4 Installation Safety and Warning Guidelines ................................................................................2-5
2.5 Position the cinema projector ......................................................................................................2-5
2.6 Secure the cinema projector ........................................................................................................2-8
2.7 Adjust Tilt and Level the cinema projector .................................................................................2-8
2.8 Install the Touch Panel Controller (TPC)....................................................................................2-9
2.9 Connect External Exhaust Ducting..............................................................................................2-10
2.9.1 Determine the cinema projector Exhaust CFM Value.........................................................2-10
2.10 Install the Primary Lens.............................................................................................................2-11
2.11 Install the Optional Anamorphic Lens.......................................................................................2-13
2.12 Install the Optional Wide Converter Lens .................................................................................2-13
2.13 Install the Lamp .........................................................................................................................2-13
2.14 Connect the Lamp Power Supply (LPS)....................................................................................2-15
2.15 Connect the cinema projector to an Optional Uninterrupted Power Supply .............................2-18
2.16 Connect Sources and Turn the cinema projector On .................................................................2-18
3: Connect Devices to the cinema projector
3.1 Connect a Communication Device ..............................................................................................3-2
3.2 Connect Devices to the SCCI Port ..............................................................................................3-3
3.3 Connect Devices to the GPIO Port ..............................................................................................3-4
3.4 Connect Devices to the 3D Connector ........................................................................................3-5
4: Adjust the Image
4.1 Maximize Light Output ...............................................................................................................4-1
4.2 Calibrate Screen Brightness (fL) .................................................................................................4-1
4.3 Basic Image Alignment ...............................................................................................................4-1
4.4 Adjust Offset................................................................................................................................4-2
4.5 Adjust Offset with an ILS............................................................................................................4-2
4.6 Adjust Left and Right Boresight..................................................................................................4-2
4.7 Adjust Top and Bottom Boresight...............................................................................................4-4
4.8 Adjust Top and Bottom Boresight with an ILS...........................................................................4-5
4.9 Adjust DMD Convergence ..........................................................................................................4-5
4.10 Fold Mirror Adjustment............................................................................................................4-6
4.11 Calibrate the System ..................................................................................................................4-7
4.12 Color Calibration ......................................................................................................................4-7
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4.13 Electronic Screen Masking .......................................................................................................4-7
4.14 Work with 3D ............................................................................................................................4-7
4.14.1 Display Requirements ........................................................................................................4-7
4.14.2 Hardware Setup..................................................................................................................4-8
4.14.3 Install a 3D Server with an YCxCz Interface ....................................................................4-8
4.14.4 Edit the Default 3D Lamp File...........................................................................................4-9
4.14.5 Define a Measured Color Gamut Data File .......................................................................4-9
4.14.6 Edit the 3D Flat 1998 x 1080 Channel...............................................................................4-9
4.14.7 Edit the 3D Scope 2048 x 858 Channel .............................................................................4-10
4.14.8 Display 3D Diagnostic Test Patterns .................................................................................4-10
4.14.9 Verify 3D Cinema Content ................................................................................................4-14
4.14.10 3D Troubleshooting .........................................................................................................4-14
5: Operation
5.1 Turn the cinema projector On ......................................................................................................5-1
5.2 Turn the cinema projector Off .....................................................................................................5-1
5.3 The Touch Panel Controller (TPC)..............................................................................................5-1
6: Maintenance
6.1 Inspect Ventilation .......................................................................................................................6-1
6.2 Fill the Coolant Reservoir............................................................................................................6-1
6.3 Inspect the Lamp..........................................................................................................................6-2
6.4 Inspect and Clean Optics .............................................................................................................6-2
6.4.1 Clean the Lens......................................................................................................................6-2
6.4.2 Clean the Lamp Reflector ....................................................................................................6-3
6.5 Inspect and Clean the Lamp Blower............................................................................................6-3
6.6 Replace the Lamp ........................................................................................................................6-3
6.7 Rotate the Lamp...........................................................................................................................6-6
6.8 Replace the Light Engine Air Filter.............................................................................................6-6
6.9 Replace the Liquid Cooling Air Filter .........................................................................................6-7
6.10 Replace the Lens ........................................................................................................................6-7
7: Troubleshooting
7.1 cinema projector Does Not Turn On............................................................................................7-1
7.2 Lamp Does Not Ignite..................................................................................................................7-1
7.3 Lamp Suddenly Turns Off ...........................................................................................................7-2
7.4 Flicker, Shadows, Or Dimness ....................................................................................................7-2
7.5 LampLOC™ Not Working ..........................................................................................................7-2
7.6 LiteLOC™ Not Working.............................................................................................................7-2
7.7 TPC ..............................................................................................................................................7-2
7.8 Cannot Establish Communication with the cinema projector .....................................................7-2
7.9 Blank Screen, No Display of Cinema Image ...............................................................................7-3
7.10 Severe Motion Artifacts.............................................................................................................7-3
7.11 Image Appears Vertically Stretched or ‘Squeezed’ into Center of Screen................................7-3
7.12 No Image, Just Pink Snow .........................................................................................................7-3
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7.13 Inaccurate Display Colors .........................................................................................................7-3
7.14 Display is Not Rectangular.......................................................................................................7-4
7.15 Display is Noisy........................................................................................................................7-4
7.16 Display has Suddenly Frozen ....................................................................................................7-4
7.17 Data is Cropped from Edges......................................................................................................7-4
7.18 The cinema projector is On, but There is No Display ..............................................................7-4
7.19 The Display is Jittery or Unstable ............................................................................................7-5
7.20 The Display is Faint..................................................................................................................7-5
7.21 The Upper Portion of the Display is Waving, Tearing, or Jittering .........................................7-5
7.22 Portions of the Display are Cut OFF or Warped to the Opposite Edge.....................................7-5
7.23 Display Appears Compressed (Vertically Stretched) ...............................................................7-5
7.24 Inconsistent Picture Quality.......................................................................................................7-5
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1 Introduction
This manual is intended for professionally trained operators of Christie high-brightness projection systems.
These operators are qualified to replace the lamp and air filter, but should not attempt to install or service the
cinema projector.
Only accredited Christie technicians who are knowledgeable about the hazards associated with high-voltage,
ultraviolet exposure, and the high temperatures generated by the cinema projector lamp are authorized to
assemble, install, and service the cinema projector.
1.1
Labels and Markings
Observe and follow any warnings and instructions marked on the cinema projector.
DANGER Danger symbols indicate a hazardous situation which, if not avoided, will result
in death or serious injury. This signal word is to be limited to the most extreme situations.
WARNING Warning symbols indicate a hazardous situation which, if not avoided, could
result in death or serious injury.
Caution symbols indicate a hazardous situation which, if not avoided, could
result in minor or moderate injury.
NOTICE: Addresses practices not related to personal injury.
The exclamation point within the triangle indicates related operating/maintenance instructions in the
documentation accompanying the cinema projector.
The lightning flash and arrowhead symbol within the equilateral triangle indicates non-insulated
“dangerous voltage” within the cinema projector's enclosure that may be of sufficient magnitude to constitute a
risk of electric shock.
1.2
General Precautions
WARNING Never look directly into the cinema projector lens or at the lamp. The
extremely high brightness can cause permanent eye damage. For protection from ultraviolet
radiation, keep all cinema projector housings intact during operation. Protective safety gear
and safety goggles are recommended when servicing.
WARNING FIRE HAZARD! Keep hands, clothes, and all combustible material away from
the concentrated light beam of the lamp.
Position all cables where they cannot contact hot surfaces or be
pulled or tripped over.
1) The American Conference of Governmental Industrial Hygienists
(ACGIH) recommends occupational UV exposure for an 8-hour day to be less than 0.1
microwatts per square centimeters of effective UV radiation. An evaluation of your workplace
is advised to assure employees are not exposed to cumulative radiation levels exceeding the
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Introduction
government guidelines for your area. 2) Be aware that some medications are known to
increase sensitivity to UV radiation.
This cinema projector must be operated in an environment that meets the operating range specifications.
1.3
AC / Power Precautions
Installation of this cinema projector requires that an electrician hard-wire (permanent-wire) a single-phase feed
from the cinema projector to the AC supply at the building site. Operate the cinema projector at the specified
voltage.
WARNING
Disconnect cinema projector from AC before opening any enclosure.
• DO NOT allow anything to rest on the power cord. Locate the cinema projector where the
cord cannot be abused by persons walking on it or objects rolling over it. Never operate the
cinema projector if the power cable appears damaged in any way.
• DO NOT overload power outlets and extension cords as this can result in fire or shock hazards.
• Note that only qualified service technicians are permitted to open any enclosure on the
product and only if the AC has been fully disconnected from the product.
Power Cords and Attachments
WARNING 1) The North American rated line cord is provided with each cinema projector.
Ensure that you are using a line cord, socket and power plug that meets the appropriate local
rating standards. 2) Use only an AC power cord recommended by Christie. DO NOT attempt
operation if the AC supply and cord are not within the specified voltage and power range.
Use only the attachments and/or accessories recommended by Christie. Use of others may result in the risk of
fire, shock or personal injury.
1.4
Lamp Precautions
Lamps used in the cinema projector are under high pressure and you must handle them with caution. Lamps
can explode and cause serious personal injury if they are dropped or mishandled.
DANGER EXPLOSION HAZARD! Wear authorized protective safety clothing whenever
the lamp door is open!
Recommended protective clothing includes, but may not be limited to a polycarbonate face shield, protective
gloves, and a quilted ballistic nylon jacket or a welder’s jacket. This equipment is included in included in the
Christie Protective Clothing Safety Kit #598900-095.
DANGER Lamp may explode causing bodily harm or death. 1) Always wear protective
clothing whenever the lamp door is open or while handling the lamp. 2) Ensure those within
the vicinity of the cinema projector are also equipped with protective clothing. 3) Never
attempt to access the lamp while the lamp is on. Wait a minimum of 10 minutes after the lamp
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Introduction
turns OFF turning the cinema projector off, disconnecting it from a power source, and
opening the lamp door.
The arc lamp operates at a high pressure that increases with temperature. Failure to allow the lamp to
sufficiently cool prior to handling increases the potential for an explosion causing personal injury or property
damage.
1.5
Contacting Your Dealer
If you encounter a problem with your Christie cinema projector, contact your dealer. To assist with the
servicing of your cinema projector, enter the information in the tables and keep this information with your
records.
Table 1.1 Purchase Record
Dealer:
Dealer or Christie Sales/Service Contact Phone Number:
cinema projector Serial Number*:
Purchase Date:
Installation Date:
* The serial number can be found on the license label located on the front panel.
Table 1.2 Ethernet Settings
Default Gateway
cinema projector IP
Address
Subnet Mask
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2 Installation and Setup
This section provides information and procedures for positioning and installing the cinema projector.
2.1
Site Requirements
To safely install and operate the CP2230 cinema projector, the installation location must meet these minimum
requirements:
• Physical Operating Environment
• Maximum Ambient Temperature (operating) 35°C
• Minimum Ambient Temperature (operating) 10°C
• External Exhaust Ducting
• The installation site must provide a minimum of 450 CFM (ft 3/min) external exhaust airflow to ensure
adequate cooling of the Xenon arc lamp at less than or equal to 25°C ambient and less than 3,000 feet elevation. Above 25°C or 3,000 feet, 600 CFM is required. For detailed instructions for measuring CFM, see
2.9 Connect External Exhaust Ducting, on page 2-10.
• Permanent Power Connection
• A 30-32A double pole, UL listed wall circuit breaker is required. It must be part of the building installation and easily accessible.
• Single-phase 30A connection of AC supply to the terminal block.
• Protection from overcurrents, short circuits, and earth faults must be part of the building installation. The
disconnect device (double pole switch or circuit breaker with minimum 3mm contact gap) must be readily
accessible within the projection room.
2.2
Tools Required for Installation
You need these tools to install the CP2230 cinema projector:
• 12” screwdrivers: Phillips #2 (magnetic) and flat
• 19mm and 7/8” wrenches
• Assorted Allen keys (metric)
• Heat extractor
• Christie approved protective safety clothing if you are working with the lamp
• Lamp
• Lens cleaning tissue and solution
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2.3
Cinema Projector Components
Figure 2-1 cinema projector Overview
Air Filter Cover and Air Filter
The air filter filters the intake air before it circulates in the front compartment to cool the main electronics.
Manual Douser Override
Closes the douser. Closing the douser rotates a shutter blade in front of the lamp and reduces lamp power to
2kW to conserve lamp life. The override switch is meant for emergency use only.
Exhaust Duct and Vane Switch
Extracts heated air from the lamp compartment. The vane switch inside the rigid port monitors the amount of
airflow.
See 2.1 Site Requirements, on page 2-1 for airflow requirements of the external heat extraction system.
Adjustable Feet
Adjusts the tilting angle of the cinema projector.
Lamp Door and Lamps
Provides access to the lamp. The lamp door must remain closed and locked for normal operation. Lamp
replacement should only be performed by qualified technicians.
The cinema projector is designed to operate with 2.0kW and 3.0kW lamps.
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LED Status Indicators
Provide information about the status of the cinema projector.
Motorized Auxiliary Lens Mount (optional)
An optional auxiliary lens mount can be installed adjacent to the primary lens mount to provide motorized
positioning of a 1.25x Anamorphic lens or a 1.26 Wide Converter lens in front of the primary lens. The Wide
Converter lens “zooms” the image from flat to scope image formats. The Anamorphic lens horizontally
spreads the image back into its wider 2.39:1 “scope” image and is most typically used in side-masking theatres
or on larger screen sizes.
Projection Lens
A variety of lenses can be used with the CP2230 cinema projector.
RS-422 Connector
Connects the motorized lens mount to the cinema projector.
Security Locks
Prevent unauthorized access to cinema projector components.
Input Panel
The input panel connects the cinema projector to external devices:
• PIB Faceplate Connections:
• Ethernet: Use the 10Base-T/100Base-TX Ethernet port for network connection to the cinema projector.
• GPIO: Connect external I/O devices, such as the Christie ACT, for remote control of a limited number of
cinema projector functions.
• DVI-A / DVI-B: These are single-link ports for single-link cables/connectors only. The connectors can be
used together as a twin-link DVI port.
• HD-SDI A/HD-SDI-B: Connect a variety of high-definition cinema sources to these SMPTE 292M bitserial standard interface BNCs. The connectors can be used together to deliver Dual Link HD-SDI following the SMPTE 372M standard.
• SCCI: A Simple Contact Closure Interface (SCCI) port that provides the following functions upon a simple dry contact closure: Lamp On/Off and Douser Open/Closed.
• RS232 ICP: For direct DLP communication. Trained users required.
• RS232 PIB: Utilizes Christie-proprietary protocol and is intended for Christie accessories or third-party
automation equipment.
• Marriage: Marriage must be established to allow the cinema projector to play encrypted content. This
means the security boundaries SPB1 and SPB2 are physically and electrically connected and that marriage
is monitored 24/7. Marriage is initiated from a Wizard application on the TPC. A user with the appropriate
credentials is prompted to press the marriage button to establish marriage. If the button is pressed any other
time it is ignored. Marriage cannot be established remotely.
• Emergency Start: This button is recessed into the faceplate to prevent accidental activation. It should only
be used when the TPC has failed or is disconnected. When pressed, the cinema projector is powered on,
the lamp is turned on and the douser is opened. When you press and hold this button, the douser is closed
and the lamp is turned off, but power is still on.
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• Reset: This button is slightly recessed into the faceplate to prevent accidental activation. Its main purpose
is to reset the electronics of the cinema projector. After re-booting, the cinema projector returns to the
Standby power mode, therefore the lamp will require manual striking.
• 3D: Connect a variety of 3D products to this connector, such as MasterImage or Real D for polarizing and
de-ghosting 3D content during projection.
• ICP Faceplate Connections
The ICP board provides the image processing electronics for the cinema projector. The ICP faceplate includes
a number of LEDs that are only functional when the cinema projector is in full power mode.
• REGEN: (Regulators Enabled) This LED indicates the presence of the internal regulator enable signal.
When illuminated BLUE the internal regulators are enabled. When OFF, not enabled.
• SOFTST: (Software State) This LED indicates the state of the software application. When OFF, in a Fail
state (0). When RED, in a Fail state (1). When YELLOW, in a Fail state (2). When GREEN, status OK.
• OSST: (Operating System State) This LED indicates the state of the operating system. When OFF, in a Fail
state (0). When RED, in a Fail state (1), When YELLOW, in a Fail state (2). When GREEN, status OK.
• FMTST: (FMT FPGA State) This LED indicates the configured state of the FMT FPGA. When RED,
unable to configure FPGA with Main or Boot application. When YELLOW, in Boot application. When
Green, in Main application.
• ICPST: (ICP FPGA State) This LED indicates the configured state of the ICP FPGA. When RED, unable to
configure FPGA with Main or Boot application. When YELLOW, in Boot application. When Green, in Main
application.
• Port A / Port B: Indicates the status of the ICP input port A or B. When OFF, no source is present. When
GREEN, active source present.
Lamp Power Supply (LPS)
The Lamp Power Supply (LPS) (P/N 127-101103-01) is an optional accessory for the CP2230 cinema
projector. To connect it to the cinema projector, you use two high-current lamp leads, a RS-232 serial cable and
an Interlock (Lamp Enable) cable. You can install the LPS in the optional rack stand with the cinema projector.
The LPS provides DC power for 2.0, 3.0, 4.5 and 6.0kW lamps. A breaker on the side of the LPS acts as a
power switch, and provides protection against over-current conditions of 50A or more. If a fault occurs or
excessive voltage is detected, the breaker automatically switches OFF to prevent damage.
The LPS includes two AC power outlets that you can use to power cinema projector electronics or an approved
extraction unit. Do not use these outlets to power other devices.
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2.4
Installation Safety and Warning Guidelines
WARNING
• QUALIFIED TECHNICIAN REQUIRED for all installations. This product must be installed in a
restricted access location.
• Never operate the cinema projector without the covers in place.
• The cinema projector uses a high-pressure lamp that may explode if improperly handled.
Always wear manufacturer approved protective safety clothing (gloves, jacket, face shield)
whenever the lamp door is open or when handling the lamp. Only qualified technicians
should install cinema projector lamps.
• To prevent the cinema projector from tipping unexpectedly, you must install the safety
strap on the rear of the cinema projector.
• Four or more people are required to safely lift and carry one projection head a short distance. Remove the lamp before transporting the cinema projector.
• Keep the cinema projector level when you lift or transport it. Avoid tilting the cinema projector to the right. This can introduce an air bubble into the coolant hoses that can result in
an air lock and the overheating of the cinema projector.
• Perform an automatic LampLOC™ adjustment when you move, level, or install a new lamp
in the cinema projector.
2.5
Position the Cinema Projector
1. If you are installing the cinema projector in the optional rack stand (P/N 108-282101-02) follow the
instructions provided with the rack stand to install it.
NOTES: 1) For better access, wire the LPS before installing it into the rack stand. 2) Use the hold down
clamp (P/N 116-100101-01) when securing the cinema projector to the rack stand.
2. Position the cinema projector at an appropriate throw distance (cinema projector-to-screen distance) and
vertical position. Ideally, center the cinema projector with the theatre screen. If space is limited, you can
aim the cinema projector slightly off-center. This increases side keystoning, but reduces the horizontal lens
offset required.
Figure 2-2 Position the cinema projector
NOTE: Unlike film cinema projectors, it is best to keep the cinema projector lens surface as parallel to the
screen as possible, even if significantly above the screen center. When a particularly short throw distance
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Installation and Setup
combines with a very wide screen, you may have to forfeit some aim and stay more parallel to the screen.
In such cases, some lens offset can reduce the keystone distortion.
3. Position the lamp power supply so that the cables reach the left side of the cinema projector.
4. Install and secure the lamp power supply (LPS) in the rack stand:
a. Remove the right side panel of the rack stand.
b. Remove the cross bar.
Figure 2-3 Side View of Rack Stand
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Snap 3 piece airflow duct
together using stand out pins
3.
2.
Lift LPS into frame
1.
Insert support frame
Figure 2-4 Steps to Installing LPS
c. Insert the LPS support into the rack stand and align the pins with the holes.
d. Lift the LPS into the frame.
e. Remove the bottom 10 panels from the back of the rack stand.
f. Assemble the three piece airflow duct supplied with the LPS. First, snap the 2 “L” shaped parts
together, and then snap this into the 6 stand out pins of the third piece (flat panel).
g. Position the airflow duct directly behind the LPS.
CAUTION! DO NOT install any components in
front of the lamp power supply.
h. Insert the airflow duct into the rack stand.
i. Secure the airflow duct to the rack stand using the
screws from the rack stand panels.
2”
j. Wire all of the components in the rack stand and
replace the side panel.
Keep
Clear
Figure 2-5
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2.6
Secure the Cinema Projector
WARNING Use of the cinema projector’s rear safety strap is MANDATORY to prevent it
from tipping. Secure the strap between the cinema projector and the optional rack stand or
any other surface it is mounted to.
2.7
Adjust Tilt and Level the Cinema Projector
WARNING! The cinema projector’s rear safety strap must be in place before you adjust the
cinema projector’s feet.
WARNING! DO NOT over-extend the feet. Make sure several threads are engaged into the
cinema projector’s baseplate.
The CP2230 lens should be centered and parallel with the screen. This orientation ensures optimum lens
performance with minimal offset. If this position is not possible (such as when the cinema projector is
significantly higher than the center of the screen), it is better to rely on offset rather than extra tilt.
Use a protractor to measure the degree of screen tilt and then extend or retract the cinema projector feet to
match this angle.
NOTE: The front-to-back tilt of the cinema projector must not exceed 15°. This limit ensures safe lamp
operation and the proper positioning of the liquid cooling reservoir.
To adjust the vertical or horizontal position of the cinema projector,
extend or retract the adjustable feet on the bottom of the cinema projector
by rotating them. Once the required adjustment is made, tighten the lock
nut.
If you need to adjust the vertical or horizontal position of the cinema
projector beyond what the standard feet allow, you can install two 6 inch
extension rods to increase the amount of adjustment. To install the
extension rods safely:
1. Prop the rear of the cinema projector up to access and remove the two
rear feet. This can be done by one person holding the back end of the
cinema projector up slightly so another person can unthread the feet
OR by propping up the back of the cinema projector with a sturdy
base (such as a phone book).
Figure 2-6 Adjust Feet
2. Add the extension rods to the standard feet.
3. Thread the extended feet into the cinema projector’s baseplate. Adjust the feet until the desired tilt is
achieved.
4. Lock the feet in place by turning each lock nut until it fits tight against the cinema projector.
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2.
1.
Prop up rear of projector
Remove rear feet
19 mm wrench
3.
Add foot extension rod
Figure 2-7 Using the Foot Extension Rods
2.8
Install the Touch Panel Controller (TPC)
1. Loosen the mounting arm so that the end fits over the ball joint located on the rear panel of the cinema
projector.
Figure 2-8
2. Tighten the mounting arm until it fits tightly on the joint.
Figure 2-9
3. Connect the cable from the TPC to the connector on the rear panel of the cinema projector.
4. Adjust the angle of the TPC.
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Installation and Setup
2.9
Connect External Exhaust Ducting
Connect the existing outside-venting ductwork to the 8 inch
diameter exhaust port on the top of the cinema projector.
Confirm that there are no obstructions or bends in the ducting,
all air intakes are free of obstructions, and the vane switch at
the exit duct moves freely.
Exhaust
Duct to
Outside
450 or 600
CFM
required*
The pre-installed outside-venting duct should be rigid at the
cinema projector and must also include a heat extractor and
blower that maintains a minimum of 450 CFM* when the
cinema projector is operating at less than or equal to 25°C
ambient and less than 3,000 feet, when measured at the cinema
projector exhaust opening.
WARNING
• *600 CFM is required in projection rooms with an
ambient temperature above 25°C or located at an
elevation greater than 3000 feet above sea level.
Figure 2-10 Connect Exhaust Ducting
• At minimum, a 10” long, strong metal duct must be
installed at the cinema projector to prevent glass shards from exiting the duct in the event
of a lamp explosion.
2.9.1 Determine the Cinema Projector Exhaust CFM Value
Use an airflow meter to measure the ft/min or ft/
sec at the rigid end of the open exhaust duct that
connects to the cinema projector. Take the
measurement at the very end of the duct without
the cinema projector connected. Use this formula
to determine the CFM value for the cinema
projector:
Measured linear ft/min x 0.35 = CFM
Table 2.1 Airflow Requirement
Lamp Type
Min.
Airflow (CFM)
Required
2.0 kW
450 CFM
3.0 kW
450 CFM
4.5 kW
600 CFM
6.0 kW
600 CFM
Default Weight Position 450 CFM
Weight Position 600 CFM
Vane
Switch
Top View into
Exhaust Duct
Figure 2-11 Exhaust Duct Vane Switch
Add an extractor or a booster if there is insufficient airflow. Do not mount the extractor on the cinema projector
as this may introduce some vibration into the image. NOTE: To prevent the cinema projector from overheating
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Installation and Setup
or becoming unsafe, an alarm sounds if the duct is obstructed or a fan fails. It is recommended that you
regularly verify that the exhaust is functioning correctly.
Never disable the vane switch. Attempting to operate the cinema projector
with inadequate airflow can result in dangerous overheating of the cinema projector.
2.10 Install the Primary Lens
The lens seals the projection head, preventing contaminants from entering the main electronics area. Do not
operate the cinema projector without a lens installed. Install a lens plug when you install or transport the
cinema projector.
1. Verify the rear safety strap or rear hold down bracket is installed.
2. Rotate the lens clamp to the OPEN position.
1.
Install Lens
Clamp
Open
Figure 2-12 Open Lens Clamp and
Insert Lens
3. With the UP label facing up, insert the lens straight into the lens mount opening all the way back, without
turning.
4. Move the lens clamp to the DOWN position to lock the lens assembly.
2.
Lock
Clamp
Locked
Figure 2-13 Lock Lens In Place
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Installation and Setup
5. Remove the front lens cap.
6. On the TPC, tap Menu > Configuration > Diagnostics and Calibration.
7. Tap Reference Calibration.
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2.11 Install the Optional Anamorphic Lens
1. Install the M-MALM according to the instructions provided with the kit. Ensure the primary lens is
optimized first for best optical alignment, offset and boresight.
2. Loosen the holding clamp on the auxiliary lens mount and adjust rotation of the whole anamorphic lens so
the image remains perfectly square with anamorphic in and out.
3. Adjust location of anamorphic lens so the image does not shift left or right with the anamorphic lens IN
and OUT.
4. Adjust location of anamorphic lens so the image passes through the center as much as possible without
vignetting or reducing side or corner brightness, especially in wide angle projection.
5.
With the anamorphic lens not in place, re-focus the primary lens. The goal is good focus at center and on
all sides. Now add the anamorphic lens and check focus again.
6. If center-to-edge horizontal focus in the image needs improvement, rotate the focus barrel.
2.12 Install the Optional Wide Converter Lens
1. Install the Auxiliary Lens Mount and WCL according to the instructions provided with the kit. Ensure the
primary lens is optimized first for best optical alignment, offset and boresight.
2. Adjust the vertical and horizontal position of the WCL to align it with the already adjusted prime lens.
3. Adjust pitch, either up or down to equalize the top and bottom clearance to the prime lens barrel.
4. Adjust yaw so the clearance between both lens barrels is equal from side-to-side.
2.13 Install the Lamp
DANGER This procedure should only be performed by a Christie accredited technician.
High-pressure lamp may explode if improperly handled. Always wear approved protective
safety clothing whenever lamp door is open or when handling the lamp.
1. If the cinema projector is operating, turn it off and allow it to cool a minimum of 10 minutes.
2. Turn the breaker switch for the cinema projector off.
3. Disconnect the cinema projector from AC power.
4. Put on your protective clothing and face shield.
5. Use the security key to open the lamp door and access the lamp cooling compartment. Do not place heavy
objects on the open lamp door.
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Installation and Setup
6. Install the anode yoke assembly. Use this table to determine the correct position of the anode yoke
assembly:
Table 2.2 Lamp Types Available for CP2230 and Anode Yoke Position
LAMP
TYPE
ANODE YOKE POSITION
2.0 kW and 3.0kW
CDXL-20
CDXL-30
CXL-20*
CXL-30
Move the lamp cradle to the rear position, which is approximately
1” closer to the reflector.
*NOTE: A lamp adapter kit must be used with the CXL-20 lamp.
4.5 and 6.0kW
CDXL-45
CDXL-60
CDXL-60SD
Move the lamp cradle as far forward as possible (position closest
to igniter)
7. Install the lamp.
Figure 2-14 Anode Clamp Location
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2.14 Connect the Lamp Power Supply (LPS)
WARNING
• You must connect the LPS to the cinema projector before you connect it to AC power.
• Certified electrician required. Ground (earth) connection is necessary for safety. Never compromise safety by returning the current through the ground. Connect ground FIRST to
reduce shock hazard from high leakage.
• Use an appropriate strain relief connector on the AC supply cable to prevent the cable from
rubbing against the LPS knockout plate and becoming damaged.
As shipped
200V
3
400V
Configure the LPS for incoming AC
NOTE: Internal Input Line Voltage switch setting
must match AC available at the site.
Interlocks
Power Connectors (optional)
RS232
Must terminate the power connector terminal
block correctly to ensure 200VAC-240VAC
output. Line cord provided for connection
to projector only.
Power Connector
Terminal Block
Connect communication
cables to projector
(inside LVPS compartment)
2
Connect lamp leads
to projector (to igniter)
+ DC
– DC
LPS Breaker
1
AC Input
Terminal Block
Earth Ground
Power Connector Breaker
(On = up position)
Phase Status LEDs
4.
Connect to 3-phase AC supply:
• 208 VAC in N. America
• 200 VAC in Japan
• 380-415 VAC in Europe
Line cord not supplied. Must supply
appropriate strain relief.
Figure 2-15 Connect LPS
1. Connect LPS Communication Cables:
a. Remove the 2 cover plate (2 thumbscrews) from the cinema projector’s baseplate in the LVPS compartment.
b. Connect one end of the RS-232 cable to the port labeled RS232. Route the cable up through the opening in the cinema projector’s baseplate into the LVPS compartment. Connect the other end of the RS232 cable to the port labeled RS232 in the LVPS compartment.
c. Connect one end of the Interlock cable to the port on the LPS labeled Interlocks. Route the cable up
through the opening in the cinema projector’s baseplate that you routed the RS-232 cable. Connect the
other end of the Interlock cable to the port labeled Interlock in the LVPS compartment.
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2. Connect Lamp Leads:
DANGER Fire Hazard! To avoid a fire hazard ensure the high current DC leads between
the Lamp Power Supply (LPS) and the CP2230 cinema projector are correctly connected.
a. Open the LVPS access door and use a 3 mm driver to remove the four M4 hex head screws from the
safety cage front panel. Lift the front panel over the igniter.
b. Loosen the 6 screws to remove the LPS side panel.
c. Route the cables through the strain reliefs in the LPS cover.
d. Connect the positive (+) and negative (-) lamp leads to the terminals on the LPS. using a torque setting
of 14ft/lbs (20N/m). DANGER! In order to prevent a fire hazard ensure the DC leads are
connected with the correct polarity and fastened to the torque setting specified.
e. Tighten the strain reliefs.
f. Route the positive and negative leads from the LPS through the two strain reliefs in the cinema projector baseplate.
g. Connect the negative (-) black lamp lead to the negative (-) igniter terminal, left terminal. Connect the
positive (+) red lamp lead to the positive (+) igniter terminal, right terminal. CAUTION! When
tightening the positive and negative leads, DO NOT tighten to the point that the
brackets start to bend.
h. Tighten the strain reliefs.
i. Replace the igniter safety cage.
3. Move the AC Input Line Voltage switch in the upper-left corner of the LPS to the left if you are using a 200
VAC supply, or right if you are using a 400 VAC supply.
4. Use an AC Input Terminal Block that is correct for your region to connect the AC directly to the LPS.
CAUTION! Use an appropriately sized strain relief connector with the knockout plate
provided to ensure adequate environmental sealing and to prevent the cable from
accidentally being torn out.
• For North America, Japan and most of Central/South America (190-208 VAC):
Wire Phase 1, 2, 3 and Ground
• For Europe (380-415 VAC):
Wire Phase 1, 2, 3, Neutral and Ground
5. Connect one end of the LPS power cord into the socket on the LPS labeled CP2230/4230 cinema
projector ONLY. Connect the other end of the power cord into the socket on the front of the cinema
projector.
WARNING! If you use the power connectors to power the CP2230 cinema projector or the extraction
unit, you must terminate the power connector terminal block correctly to ensure 200VAC-240VAC output.
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These connectors are controlled with the power connector breaker. For more information, see the Interconnect Drawing provided with your cinema projector.
to extractor
(optional)
Communication
cables
CP2230 Projector &
Extraction Unit Power
Connectors
Lamp leads
to projector
Connect to AC at site
Figure 2-16
6. Turn the LPS Breaker ON.
7. If you are using the extraction unit and cinema projector power connectors, turn them on.
8. Connect the AC from the site to the socket located on the front bezel of the cinema projector.
Communication
cables
Connect to AC at site with owner supplied line cord
200-240VAC (as indicated on licence label)
Lamp leads
Connect to AC at site
Figure 2-17
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Installation and Setup
2.15 Connect the cinema projector to an Optional Uninterrupted Power Supply
A UPS allows the cinema projector head electronics to remain operable during a power failure.
Unplug the LVPS input connection from Main Power and connect it to the UPS input plug. Re-use the dummy
plug from the UPS connection with the unused Main Power plug
2.16 Connect Sources and Turn the Cinema Projector On
After you install the lamp, you can connect external cinema servers and sources. Before you ignite the lamp for
the first time, use this procedure to ensure successful communication with input devices.
1. Assign the cinema projector a unique IP address and enter a baud rate:
• Tap Menu > Administrator Setup > Communications Configuration.
• Enter the IP address for the cinema projector in the IP Address field.
• Select a baud rate for the input device in the Serial Speed (Baud) list.
2. Enter lamp information:
• Tap Menu > Advanced Setup > Lamp History.
• Tap Add Lamp.
• Complete the fields in the Add Lamp dialog.
• Tap Save.
3. Tap and hold the green power button to turn the cinema projector on.
4. Complete a LampLOC™ alignment on the new lamp:
• Tap Menu > Advanced Setup > LampLOC™ Setup.
• Tap Do Auto.
5. Complete an optical alignment to optimize images displayed on screen.
6. Adjust optical components if required.
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3 Connect Devices to the cinema projector
This section provides information and procedures for connecting input devices to the cinema projector. You
connect input devices to the cinema projector Intelligence Board (PIB) located on side of the cinema projector.
These communication ports are accessible by removing the side source and communication access panel.
When connecting devices, route all cables along the channels located on the bottom of the cinema projector
and up through the opening in the frame to the communication connection port.
Replace the access panel to ensure server and source connections remain secure.
From Cinema
Server
OR
Cinema Server
Connect to AC at site
Connect to Ethernet hub
Figure 3-1 Connecting Cinema Sources
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Connect Devices to the cinema projector
3.1
Connect a Communication Device
To communicate with the cinema projector connect the equipment to an Ethernet hub or switch.
For applications or equipment utilizing serial communications, use the Christie-proprietary serial protocol to
connect to the RS232 PIB port on the PIB. When using Christie serial protocol over Ethernet connect to port
5000. NOTICE: The RS232 PIB port located on the PIB faceplate utilizes Christie-proprietary protocol and is
intended for Christie accessories or automation controllers only.
From External
Ethernet Hub
Serial Link
Serial Communication Device
Cinema Server
Communication Device
Figure 3-2 Connecting Communications
3-2
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3.2
Connect Devices to the SCCI Port
The Simple Contact Closure Port (SCCI) port is a DB-9 (male) connector is located on the PIB input panel and
is used to control a limited set of cinema projector functionality through contact closures. This table lists the
control functions available through the SCCI:
Table 3.1 SCCI Connector Pinouts
PIN
SIGNAL NAME
DIRECTION
DESCRIPTION
1
2
+5V Standby
Lamp ON
Out
In
3
4
+5V Standby
Lamp OFF
Out
In
5
6
7
8
+5V Standby
Douser Closed
Douser Open
Health Output
Out
In
In
Out
9
Ground
Out
Current limited 5VDC supply
cinema projector at Power On mode,
lamp is ON
Current limited 5VDC supply
cinema projector at full power, lamp is
OFF
Current limited 5VDC supply
Close douser
Douser open
Open Collector Low when one of the
following interlocks is tripped or conditions present:
• Lamp Door
• Lamp Blower
• Extractor
• Tamper
• Marriage
• Ballast Communication
The show will not be able to play.
Open Collector High when all interlocks relevant to CineLink and Lamp
are not tripped. The show is able to
play.
Ground
NOTE: All SCCI inputs require a pulse input of 50ms to several seconds to operate reliably. Inputs are 5V
resistor current limited LED’s inside of optocouplers.
A “Health Output” on this connector is also provided for locations that require a cinema projector Health
Output. The output is an open-collector circuit which only draws power when the cinema projector is deemed
to be “un-healthy”. The primary use of the cinema projector Health Output is to ensure that patrons are not left
in a dark theatre due to cinema projector fault. Therefore, any fault that results in the movie playback stopping
should cause this circuit to draw power and indicate an un-healthy state. The cinema projector is always
considered to be “healthy” in Standby Mode since there is no fear of cinema projector fault causing an impact
to patrons, and there should be no patrons in the theatre at that time.
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Connect Devices to the cinema projector
3.3
Connect Devices to the GPIO Port
The GPIO port is a 37-pin D-sub connector (female) located on the PIB input panel and provides 8 input and 7
output signals for connecting external devices to the cinema projector. To configure the pins on the connector,
tap Menu > Administrator Setup > GPIO Setup.
20
Pin 37
Pin 1
19
GPIO Connector
Figure 3-3 Admin: GPIO Setup Window and GPIO Port Location on cinema projector
As shown below, each available pairing of pins (+/–) is defined as either an input or output. Four inputs and
three outputs have already been predefined. Configure a pin as an input if you want the cinema projector to
respond to an incoming signal, or as an output if you want an external device to respond to the cinema
projector.
3-4
Inputs
Positive
Negative
Description
GPIN #1
GPIN #2
GPIN #3
GPIN #4
GPIN #5
GPIN #6
GPIN #7
GPIN #8
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 20
Pin 21
Pin 22
Pin 23
Pin 24
Pin 25
Pin 26
Pin 27
3-D L/R Input Reference
3-D L/R Display Reference
Reserved
Reserved
Input
Input
Input
Input
Outputs
Positive
Negative
Description
GPOUT #1
GPOUT #2
GPOUT #3
GPOUT #4
GPOUT #5
GPOUT #6
GPOUT #7
PROJ_GOOD
Pin 9
Pin 10
Pin 11
Pin 12
Pin 13
Pin 14
Pin 15
Pin 16
Pin 28
Pin 29
Pin 30
Pin 31
Pin 32
Pin 33
Pin 34
Pin 35
External 3-D L/R Output Reference
Reserved
Reserved
Output
Output
Output
Output
cinema projector Good
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If you are wiring your own GPIO cable for use with a server or 3D device such as an IR emitter or a polarizer,
follow the circuit diagram.
Pin 1
20
Pin 37
19
GPIO Connector
Figure 3-4 GPIO Circuit Diagram
3.4
Connect Devices to the 3D Connector
The 3D connector is a 15-pin D-sub connector (female) located on the PIB input panel. This table lists the
control functions available through the 3D connector.
PIN
SIGNAL NAME
DIRECTION
DESCRIPTION
1
+12V
Out
2
3
4
GND
GND
RS232_RX
/
/
In
5
RS232_TX
Out
Power to 3D device. Maximum 1A (total between both +12V
pins).
Ground
Ground
Data to cinema projector from 3D device. 1200 Baud, 8 bits, no
parity. Currently unsupported.
Data to cinema projector from 3D device. 1200 Baud, 8 bits, no
parity. Currently unsupported.
6
CONN_3D_MODE+
Out
7
CONN_SYNC+
Out
8
3D_INPUT_REFRERENCE+
In
9
+12V
Out
10
3D_INPUT_REFRERENCE-
In
11
3D_DISPLAY_REFERENCE+
In
12
3D_DISPLAY_REFERENCE-
In
3D L/R Input Reference (P)
(Voltage limit: 1.4VDC to 12VDC)
13
CONN_3D_MODE-
Out
14
CONN_SYNC-
Out
3D mode state from cinema projector. From cinema projector
GPO emitter. Compatible with current cinema projector GPIO
requirements and restrictions. (24VDC max, 50mA max)
SYNC from cinema projector. From cinema projector GPO
emitter. Compatible with current cinema projector GPIO
requirements and restrictions. (24DC max, 50mA max)
15
Not connected
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SYNC from cinema projector. To cinema projector GPO collector. Compatible with current cinema projector GPIO requirements and restrictions. (24VDC max, 50mA max)
3D ON = Hi logic level = O/P transistor ON
3D OFF = Low logic level = O/P transistor OFF
SYNC from cinema projector. To cinema projector GPO collector. Compatible with current cinema projector GPIO requirements and restrictions. (24VDC max, 50mA max)
3D L/R Input Reference (P)
(Voltage Limit: 1.4VDC to 12VDC)
Power to 3D system. Maximum 1A (Total between both +12V
pins)
3D L/R Input Reference (N)
(Voltage limit: 1.4VDC to 12VDC)
3D L/R Input Reference (P)
(Voltage limit: 1.4VDC to 12VDC)
3-5
4 Adjust the Image
This section provides information and procedures for adjusting the cinema projector image.
4.1
Maximize Light Output
To ensure optimal operation and peak screen brightness, use LampLOC™ to adjust the lamp position
whenever you install a new lamp. When you complete the LampLOC adjustment, the lamp is centered and is
the correct distance from the illumination system. Before running LampLOC, verify that:
• The anode yoke is in the correct position for the lamp type.
• The lamp extension nut is installed when using a CDXL-30SD lamp. Remove the nut if you are not using a
CDXL-30SD lamp.
• The lamp is on and the douser is open.
1. On the Touch Pad Controller, tap the Test Patterns icon.
2. Tap the Full Screen White test pattern.
3. Tap Menu > Advanced Setup > LampLOC™ Setup.
4. Tap Do Auto.
4.2
Calibrate Screen Brightness (fL)
1. On the Touch Pad Controller, tap Menu > Administrator Setup > Foot Lamberts Calibration.
2. Complete the Foot Lamberts Calibration wizard.
4.3
Basic Image Alignment
This procedure ensures that the image reflected from the digital micromirror device (DMD) is parallel and
centered with the lens and screen. This procedure must be completed before you complete a boresight
adjustment.
1. Verify the cinema projector is properly positioned relative to the screen. See 2.3 Position the cinema
projector.
2. Display a test pattern that you can use to analyze image focus and geometry. The framing test pattern
works well for this.
3. Perform a preliminary focus and (if available) a zoom adjustment with the primary lens. Focus the center
of the image first.
4. Hold a piece of paper at the lens surface and adjust the offsets until the image is centered within the lens
perimeter.
5. With the framing test pattern on screen, re-check cinema projector leveling so the top edge of the image is
parallel to the top edge of the screen.
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Adjust the Image
4.4
Adjust Offset
Project an image with the primary lens. Always
adjust offset before boresight.
VERTICAL
OFFSET
Select a framing test pattern and then adjust the
horizontal and vertical offset to display a square
image on the screen with minimal cinema
projector aiming error. (Figure 4-1)
NOTES: 1) For the best optical performance
and minimize keystone error, use offset and not
aiming to center the image in off axis
installations. 2) Avoid extreme tilts or offsets.
Corner vignettes on a white test pattern indicate
extreme offset that should be avoided using
mechanical alignment.
4.5
Anchor
Bolt
Horizontal
Boresight
Bolt
Lock/Unlock
Lens
HORIZONTAL
OFFSET
FOCUS
Adjust Offset with an ILS
Project an image with the primary lens. Always
adjust offset before boresight. Ensure the correct
lens is selected in the Advanced Setup: Lens
Adjust window before calibration to ensure you
remain within the applicable boundary of the installed lens.
Vertical
Boresight
Bolt
Figure 4-1 Standard Lens Mount
1. Tap Menu > Advanced Setup > Lens Setup.
2. Tap Enable Automatic ILS. Enabling Automatic ILS overwrites the pre-defined settings for the channel.
3. Tap the Test Patterns icon and select a framing test pattern.
4. Tap Menu > Advanced Setup > ILS File Setup.
5. Tap the directional arrows in the Offset area. For best optical performance, make sure to minimize
keystone error by using offset more than aiming to center the image in off axis installations. Avoid extreme
tilts or offsets. Corner vignettes on a white test pattern indicates extreme offset that should be avoided
using mechanical alignment.
4.6
Adjust Left and Right Boresight
When performing these adjustments the goal is to balance the tilt of the lens mount to compensate for screen to
cinema projector tilt, but also to precisely maintain the original factory settings of the lens mount axial
position.
1. Loosen the horizontal hold screw.
2. Extend the lens focus completely.
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3. Adjust the Focus using the focus knob
to retract the lens. (Figure 4-2) Watch
the image at the left edge of the screen
until it comes into focus. If the entire
screen is in focus, proceed to step 7.
Focus
Left Edge
Center
Focus
Figure 4-2 Adjust Focus
4. Continue retracting the lens.
a. If the right side of the image comes into
focus before the lens is completely
retracted, adjust the horizontal boresight
bolt to balance the left and right edges.
b. If the right side of the image fails to come
into focus, adjust the horizontal boresight
bolt.
5. When both sides appear equally blurry, adjust
the horizontal or vertical offset to re-center the
image.
Figure 4-3 Aerial View Illustrating
Misaligned Boresight
6. Repeat steps 1 - 5 until both sides of the image
are focused.
7. Tighten the horizontal hold screw to maintain your
adjustments.
Adjust
H Boresight
Bolt
Hold
8. Check the boresight again.
Figure 4-4 Adjust Horizontal
Boresight Bolt
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Adjust the Image
4.7
Adjust Top and Bottom Boresight
1. Focus the image at the top edge of the screen.
2. Loosen the vertical hold screw.
Focus
Top Center
3. Extend the lens focus completely.
4. Adjust the Focus knob to retract the lens. Watch
the image at the top edge of the screen until it
comes into focus. If the entire screen is in focus,
proceed to step 8.
Focus
Figure 4-5 Focus Top Center of Screen
5. Continue retracting the lens.
a. If the bottom edge of the image comes into focus before the lens
is completely retracted, adjust the vertical boresight bolt to direct
or aim the lens mount UP towards the top of the screen to balance out the top/bottom edges.
b. If the top edge of the image is not in focus, adjust the vertical
boresight bolt to direct or aim the lens mount toward the bottom
of the screen.
6. When both sides appear equally blurry, adjust the horizontal and/or
vertical offset to re-center the image on the screen.
7. Repeat Steps 2 - 5 until the top and bottom of the screen are both
well-focused.
8. Re-focus the center of the image. The goal is for good focus at the
center and on all sides.
9. Tighten the vertical hold screw to maintain your adjustments.
Hold
Adjust
V Boresight
Bolt
Figure 4-6 Adjust Vertical Boresight Bolt
10. Check the boresight again.
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Adjust the Image
4.8
Adjust Top and Bottom Boresight with an ILS
1. Loosen the Vertical Locking Screw.
2. Extend the lens focus completely.
3. Adjust the Focus to retract the lens using the counter-clockwise
button on the ILS Adjust window. Watch the image at the top edge
of the screen until it comes into focus. If the image appears wellfocused on the top edge but not on the bottom, we need to
determine if the bottom edge focuses in front of or behind the
screen. If the entire screen comes into focus, skip to step 8.
4. Continue retracting the lens.
a. If the bottom edge of the image comes into focus before the
lens is completely retracted, then the image focuses in front of
the screen. To correct this problem, adjust the Vertical Boresight Bolt to direct or aim the lens mount UP towards the top
of the screen to balance out the top/bottom edges.
b. If the top edge of the image fails to come into focus
then the image focuses behind the screen. To correct
this problem, adjust the Vertical Boresight Bolt to
direct or aim the lens mount DOWN towards the bottom of the screen.
Vertical
Boresight
Bolt
Vertical
Locking
Screw
Figure 4-7 Vertical Boresight
Focus Left
Edge Center
5. When both sides appear equally blurry, tap Menu >
Advanced Setup > ILS File Setup and tap the
directional arrows in the Offset area to center the image
on the screen.
6. Repeat Steps 2 - 5 until the top and bottom of the screen
are both well-focused.
Figure 4-8 Adjust Vertical Boresight
7. Although all sides of the image should now be in focus,
the center of the image may be slightly blurry at this point. Re-focus the center of the image. The goal is
for good focus at the center and on all sides.
8. Adjust the Vertical Locking Screw to lock the lens mount in place and check boresight again.
4.9
Adjust DMD Convergence
DANGER UV EXPOSURE! Protective UV glasses must be worn when performing
convergence adjustments.
A convergence problem occurs when one or more projected colors (red, green, blue) appears misaligned when
examined with a convergence test pattern. Normally, the three colors should overlap precisely to form pure
white lines throughout the image and one or more poorly converged individual colors may appear adjacent to
some or all of the lines. Contact your Christie accredited service technician to correct DMD convergence
issues.
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4.10 Fold Mirror Adjustment
If a corner or edge of an image is missing, the fold mirror might be misaligned with the optical system. To
correct this issue:
• Adjust the screw closest to the operator’s side (right side, when facing screen) to raise or lower the image.
• Adjust the screw on the left side to move the image left or right.
Base of projector
FRONT
3mm
hex
driver
image
image
Figure 4-9 Fold Mirror Adjustment
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4.11 Calibrate the System
Use the TPC to calibrate the image color performance and define electronic screen masking. This is required in
your particular installation for the creation of Source, Screen, MCGD and TCGD files necessary for proper
display of incoming material. You can also define the system/network configuration for communication links
to the cinema projector and transmit information to and from the CP2230 via an Ethernet or RS-232
connection.
4.12 Color Calibration
To ensure an accurate color display:
1. Measure the colors displayed on the screen from the center of the audience viewing location to determine
the Measured Color Gamut Data (MCGD) value.
2. On the Touch Pad Controller tap Menu > Advanced Setup > MCGD File Setup and enter the color
values in the x and y fields for the different colors.
3. Tap Save. The software automatically determines the Target Color Gamut Data (TCGD) value. The TCGD
value determines what corrections are needed to display the correct colors.
4.13 Electronic Screen Masking
You can use the masking tool to correct image edge blanking. The masking tool produces results that are
similar to filing the aperture plate in a film cinema projector. After you create the Flat and Scope screen files
you can use them in multiple channels.
4.14 Work with 3D
This section provides information and procedures for setting up and managing 3D presentations.
4.14.1
Display Requirements
To display 3D images with the CP2230 cinema projector, you require these items:
• Two HD-SDI cinema signals (left and right) connected to the cinema projector’s SMPTE ports HD-SDI A
and HD-SDI B.
• A 3D hardware system:
• Pi-Cell polarizer for display on a screen that has a silver polarization-preserving surface for use with passive glasses (RealD).
• Rotating polarizing wheel (external) with passive circular polarizing glasses (MasterImage). Requires a
silver screen.
• IR emitter for controlling the left eye/right eye gating (switching) of active glasses (Xpand).
• Dual cinema projector 3D - passive glasses (circular or linear). Requires a silver screen.
• A 3D connection cable:
• 3D sync output cable (GPIO).
• 3D connector.
• Power supply for your sync output device.
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4.14.2
Hardware Setup
Use an infrared emitter to control gating in active glasses, a polarizing Z-screen (Pi-cell) with passive glasses
or filter wheel with passive glasses.
Zscreen
OR
Figure 4-10 3D Hardware Setup
Table 4.1 3D Hardware Systems
4.14.3
RealD
Z-screen
RealD XL
Box
Dolby
Filter
Wheel
Xpand
Master
Image
Dual
cinema
projector
Installed/
Mounted
Components
Z-screen
mounted in
front of the
projection
lens
XL box
mounted in
front of the
projection
lens
Installed filter
wheel inside
the cinema
projector
None
Installed
wheel in front
of the cinema
projector
Polarizing
plates in front
of lenses
Silver Screen
3D Glasses
Yes
Yes
No
No
Yes
Yes
Polarizing
circular
glasses
Polarizing
circular
glasses
Color filter
glasses
Active glasses
Circular
polarized
glasses
Polarizing
circular or
linear glasses
Install a 3D Server with an YCxCz Interface
1. Install and connect your 3D hardware to the cinema projector.
2. Edit and apply the default 3D lamp file:
a. Tap Menu > Advanced Setup > Lamp Power/LiteLOC Setup.
b. Set the brightness percentage for the lamp in the Power % field.
c. Tap Save.
d. Repeat steps b and c for all remaining 3D channels.
3. Measure the color gamut and create a measured color file.
4. Edit the channel values for your theatre. The predefined 3D Channels are named: 3D Flat 1998x1080 and
3D Scope 2048x858.
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5. Run test patterns to verify the performance of the new 3D channel formats.
6. Run 3D content to verify correct left and right eye data.
4.14.4
Edit the Default 3D Lamp File
For 3D images to display correctly, you must edit the default 3D lamp file to match the specifications of your
3D hardware.
1. Tap Menu > Advanced Setup > Lamp Power / LiteLOC™ Setup.
2. Select Default in the Current Lamp File list.
3. Set the brightness percentage for the lamp in the Power % field.
4. Tap Save.
4.14.5
Define a Measured Color Gamut Data File
For 3D images to display correctly, you must define an MCGD file to match the specifications of your 3D
hardware.
1. Tap Menu > Advanced Setup > MCGD File Setup.
2. Hold a pair of 3D glasses in front of the light meter to determine the new x and y color coordinates for Red,
Green, Blue, and White. Use the same light path that you use to display a show.
3. Enter the x and y values in the Red, Green, Blue and White fields.
4. Tap Save As.
5. Enter 3D Onsite in the File Name field.
6. Tap Save.
4.14.6
Edit the 3D Flat 1998 x 1080 Channel
1. Tap Menu > Channel Setup.
2. Select 3D Flat 1998x1080 in the Channel Name list.
3. Tap Config 1 in the left pane and edit these settings:
a. Select 292-Dual in the Input list.
b. Select YCrCb 4:2:2 10 bits x2 in the Data Format list.
c. Select 1998x1080 1.85 Flat in the Source File list.
d. Select Flat in the Screen File list.
4. Tap Config 2 in the left pane and edit these settings:
a. Select 3D Onsite in the Measured Color list. If this option is not available, see Section 4.14.5: Define
a Measured Color Gamut Data File.
b. Select DC28_DCIXYZE_314_351 in the Target Color list.
c. Select YCxCz Inverse ICT in the Color Space list.
d. Select Gamma 2.6 in the Gamma list.
e. Select Linear_9x9x9 in the LUT-CLUT list.
5. Tap 3D Control in the left pane and edit these settings:
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a. Select Line Interleave in the 3D Sync Input Mode list.
b. Select 6:2 in the Frame Rate N:M list.
c. Select Left (L1R1 L2R2) in the L/R Display Sequence list.
d. Select True in the 3D Sync Polarity list.
e. Enter 430 in the Dark Time field or enter a value appropriate for your 3D hardware.
f. Enter -120 in the Output Delay field or enter a value appropriate for your 3D hardware.
g. Enter 0 in the Phase Delay field or enter a value appropriate for your 3D hardware.
4.14.7
Edit the 3D Scope 2048 x 858 Channel
1. Tap Menu > Channel Setup.
2. Select 3D Scope 2048x858 in the Channel Name list.
3. Tap Config 1 in the left pane and edit these settings:
a. Select 292-Dual in the Input list.
b. Select YCrCb 4:2:2 10 bits x2 in the Data Format list.
c. Select 2048x858 2.39 Scope in the Source File list.
d. Select Scope in the Screen File list.
4. Tap Config 2 in the left pane and edit these settings:
a. Select 3D Onsite in the Measured Color list. If this option is not available, see Section 4.14.5: Define
a Measured Color Gamut Data File.
b. Select DC28_DCIXYZE_314_351 in the Target Color list.
c. Select YCxCz Inverse ICT in the Color Space list.
d. Select Gamma 2.6 in the Gamma list.
e. Select Linear_9x9x9 in the LUT-CLUT list.
5. Tap 3D Control in the left pane and edit these settings:
a. Select Line Interleave in the 3D Sync Input Mode list.
b. Select 6:2 in the Frame Rate N:M list.
c. Select Left (L1R1 L2R2) in the L/R Display Sequence list.
d. Select True in the 3D Sync Polarity list.
e. Enter 430 in the Dark Time field or enter a value appropriate for your 3D hardware.
f. Enter -120 in the Output Delay field or enter a value appropriate for your 3D hardware.
g. Enter 0 in the Phase Delay field or enter a value appropriate for your 3D hardware.
4.14.8
Display 3D Diagnostic Test Patterns
You can use 3D test patterns to verify your 3D hardware is functioning correctly.
1. Tap Menu > Channel Setup.
2. Select a 3D channel in the Channel Name list.
3. Tap 3D Test Patterns.
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4. Tap a test pattern.
5. Put on a pair of 3D glasses.
6. Look at the on-screen image, and then close your left eye and look at the image through your right eye.
Switch when the image alternates.
3D Test Pattern
Action
RGB-12bit -3D Dynamic Range
Alternates between 2 images shown in Figure 4-11.
RGB-12bit-3D Four Quadrant
Alternates between 2 images shown in Figure 4-12.
RGB-12bit-3D Full White
Alternates between 2 100% white images.
RGB-12bit-3D Half Descending
Alternates between 4 images shown in Figure 4-13.
RGB-12bit-3D Horizontal Ramp
Alternates between 2 horizontal ramp images.
RGB-12bit-3D L-Pattern
Alternates between 2 images shown in Figure 4-14.
100% black field with 100% white (TL),
red (TR), green (BR), blue (BL) boxes
100% black field with 100% red (TL),
white (TR), blue (BR), green (BL) boxes
Figure 4-11 RGB-12 bit -3D Dynamic Range Test Pattern
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FRAME 1 - 100% white field box in
100% black field
FRAME 2 - 100% white field box in
FRAME 3 - 100% white field box in
100% black field
FRAME 4 - 100% white field box in
100% black field
Figure 4-12 RGB-12bit-3D Four Quadrant Test Pattern
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FRAME 1 - 100% white field with
last lines 25% white and 75% black
FRAME 2 - 50% white field with
last line 75% white and 25% black
FRAME 3 - 25% white field with
last line 25% white and 75% black
FRAME 4 - 12.5% white field with
last line 75% white and 25% black
Figure 4-13 RGB-12bit-3D Half Descending Test Pattern
Green field with white “L” and last lines
25% white, 75% black
Magenta field with last lines 75% white,
25% black
Figure 4-14 RGB-12bit-3D L-Test Pattern
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4.14.9
Verify 3D Cinema Content
1. Put on a pair of 3D glasses.
2. Play the 3D content.
3. Verify the left and right eye display correctly.
4. Put the 3D glasses on upside down.
5. If the image is reversed:
a. Tap Menu > Channel Setup on the cinema projector Touch Pad Controller (TPC).
b. Select a 3D channel in the Channel Name list.
c. Select Inverted in the 3D Sync Polarity list.
4.14.10 3D Troubleshooting
Reversed 3D Effect (Pseudo 3D)
1. Put your 3D glasses on upside down.
2. If the image is reversed:
a. Tap Menu > Channel Setup on the cinema projector Touch Pad Controller (TPC).
b. Select a 3D channel in the Channel Name list.
c. Select Inverted or True in the 3D Sync Polarity list.
Image Breakup
1. Tap Menu > Channel Setup.
2. Select a 3D channel in the Channel Name list.
3. Tap 3D Control in the left pane.
4. Lower the Dark Time field value.
Image is Too Dark
The lamp power for 3D content is typically twice as high as for 2D content except when you are using a RealD
XL device.
1. Tap Menu > Advanced Setup > Lamp Power/LiteLOC™ Setup.
2. Increase the value in the Power % field.
No 3D Effect
1. Tap Menu > Channel Setup.
2. Select a 3D channel in the Channel Name list.
3. Tap 3D Control in the left pane.
4. Verify Enable 3D is selected.
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Ghosting / Cross-talk
1. Tap Menu > Channel Setup.
2. Select a 3D channel in the Channel Name list.
3. Tap 3D Control in the left pane.
4. Raise or lower the Dark Time field value.
5. Raise or lower the Output Delay field value.
Motion Artifacts
1. Tap Menu > Channel Setup.
2. Select a 3D channel in the Channel Name list.
3. Tap 3D Control in the left pane.
4. Select Left (L1R1 L2R2) in the L/R Display Sequence list.
Disturbing Flashing in One Eye
1. Tap Menu > Channel Setup.
2. Select a 3D channel in the Channel Name list.
3. Tap 3D Control in the left pane.
4. Select Left (L1R1 L2R2) in the L/R Display Sequence list.
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5
Operation
This section provides information and procedures for operating the CP2230 cinema projector.
5.1
Turn the Cinema Projector On
WARNING! Do not attempt to turn the cinema projector on if the AC supply is not within the
specified voltage range.
1. Turn the circuit breaker for the cinema projector on.
2. On the Touch Panel Controller (TPC), tap and hold the green power
3. On the TPC, tap and hold the light bulb
5.2
icon.
icon to ignite the lamp.
Turn the Cinema Projector Off
1. On the Touch Panel Controller (TPC), tap and hold the light bulb
icon to turn the lamp off.
2. On the TPC, tap and hold the red power
icon. The cinema projector enters a cool down mode and
the fans and electronics stay on for 10 minutes. After this cool down period, the cinema projector enters
standby mode.
3. If you are servicing the cinema projector, or removing the protective cover, disconnect AC and turn the
breaker OFF.
5.3
The Touch Panel Controller (TPC)
The TPC is a touch-sensitive screen that you use to control the cinema projector. You can use the TPC to turn
the cinema projector and lamp on or off, select channels, and view status information. The TPC is mounted on
the rear of the cinema projector. You can tilt and turn the TPC to improve the viewing angle. There are two
USB ports under a cover on the rear of the TPC that you can use to download log files and install software
upgrades. You can disconnect the TPC from the cinema projector and an optional cable allows you to control
the cinema projector from a maximum distance of 100 feet.
If the TPC fails or is disconnected, press the emergency start button that is recessed on the faceplate. This starts
the cinema projector, turns the lamp on, and opens the douser.
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6 Maintenance
This section provides information and procedures for performing cinema projector maintenance. You should
read through this section in its entirety before performing maintenance activities. When you perform cinema
projector maintenance, obey all warnings and precautions.
6.1
Inspect Ventilation
Vents and louvers in the cinema projector covers provide ventilation, both for intake and exhaust. Never block
or cover these openings. Do not install the cinema projector near a radiator, heat register, or within an
enclosure. To ensure adequate airflow around the cinema projector, keep a minimum clearance of 50cm
(19.69”) on the left, right, and rear sides of the cinema projector.
6.2
Fill the Coolant Reservoir
DANGER HAZARDOUS SUBSTANCE! The coolant used in the cinema projector contains
ethylene glycol. Use caution when handling. DO NOT ingest.
WARNING Only use coolant recommended by Christie in your cinema projector. Using
unapproved coolant can result in cinema projector damage and voids the cinema projector
warranty.
The liquid cooler system sends and receives coolant from the digital micromirror device (DMD) heat sinks.
Check the coolant level every 6 months, by removing the top cinema projector lid. The coolant level should
always be above the minimum level indicator. If the liquid cooling system fails, an over-temperature alarm
window appears in the Touch Pad Controller (TPC). The lamp turns off if the cinema projector enters an overtemperature state for longer than one minute.
Top up the coolant with the Christie approved coolant JEFFCOOL E105. Use the refill bottle (with the nozzle)
provided in the Liquid Coolant Fill Service Kit (P/N: 003-001837-xx). When refilling, use caution not to spill
or let any of the coolant drip on or near the electronics. After filling the reservoir, check the coolant hoses for
kinks which may restrict fluid flow.
If coolant drips on electronics or other components, blot the affected area using a dust-free optical grade tissue.
It is recommended you blot a few times, discard the tissue and use a new tissue to blot the area again. Keep
repeating this cycle until the coolant is removed. Then lightly moisten a new tissue with de-ionized water and
blot the area again. Use a dry tissue to dry the area.
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6.3
Inspect the Lamp
DANGER Always disconnect the cinema projector from AC power and wear authorized
protective safety gear.
• Check the contact surfaces of the anode (positive) and the cathode (negative) connections for cleanliness.
• Clean electrical contact surfaces regularly to prevent contact resistance from scorching connectors. Use an
approved contact cleaner.
• Verify that all electrical and lamp connections are secure.
6.4
Inspect and Clean Optics
Unnecessary cleaning of optics can increase the risk of degrading delicate coatings and surfaces. If you are not
a qualified service technician, you can only inspect and clean the lens and lamp reflector. Do not perform
maintenance on other optical components. Check these components periodically in a clean, dust-free
environment using a high-intensity light source or flashlight. Clean them only when dust, dirt, oil, fingerprints
or other marks are obvious. Never touch an optical surface with your bare hands. Always wear latex lab gloves.
These are the recommend tools for removing dust or grease:
• Soft camel-hair brush
• Dust-free blower - filtered dry nitrogen blown through an anti-static nozzle.
• Dust-free lens tissue, such as Melles Griot Kodak tissues (18LAB020), Opto-Wipes (18LAB022), Kim
Wipes or equivalent.
• For the lens only - lens cleaning solution such as Melles Griot Optics Cleaning Fluid 18LAB011 or equivalent
• For the reflector only - Methanol.
• Cotton swabs with wooden stems.
• Lens cleaning cloth or microfiber such as Melles Griot 18LAB024 or equivalent.
6.4.1 Clean the Lens
A small amount of dust or dirt on the lens has minimal effect on image quality-to avoid the risk of scratching
the lens, clean the lens only if absolutely required.
Remove Dust
1. Brush most of the dust off with a camelhair brush or use a dust-free blower.
2. Fold a microfiber cloth and wipe the remaining dust particles off the lens with the smooth portion of the
cloth that has no folds or creases. Do not apply pressure with your fingers. Instead, use the tension in the
folded cloth to remove the dust.
3. If significant dust remains on the lens surface, dampen a clean microfiber cloth with lens cleaning solution
and wipe gently until clean.
Remove Fingerprints, Smudges, or Oil
1. Brush most of the dust off with a camelhair brush or use a dust-free blower.
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2. Wrap a lens tissue around a swab and soak it in lens cleaning solution. The tissue should be damp but not
dripping.
3. Gently wipe the surface using a figure eight motion. Repeat until the blemish is removed.
6.4.2 Clean the Lamp Reflector
Inspect the mirror surface (reflector) for cleanliness when you remove the lamp for replacement. Wear
protective clothing while inspecting or cleaning. Color variations on the reflector are normal.
Remove Dust
1. Brush most of the dust off with a camelhair brush or use a dust-free blower.
2. If some dust remains, leave it. Some dust is inevitable. Avoid unnecessary cleaning.
Remove Fingerprints, Smudges, or Oil
1. Brush most of the dust off with a camelhair brush or use a dust-free blower.
2. Fold a microfiber cloth and wipe the remaining dust particles off the lens with the smooth portion of the
cloth that has no folds or creases. Do not apply pressure with your fingers. Instead, use the tension in the
folded cloth to remove the dust.
6.5
Inspect and Clean the Lamp Blower
NOTICE! DO NOT bend the impeller blades or loosen the balancing weights.
A clogged lamp blower impeller or motor can reduce air flow leading to overheating and failure of the lamp.
1. Vacuum loose dirt from the lamp blower impeller.
2. If necessary, use a brush with hot water.
6.6
Replace the Lamp
DANGER 1)Lamp replacement must be performed by a qualified service technician. 2) EXPLOSION
HAZARD. Wear authorized protective clothing whenever the lamp door is open and when handling the lamp.
Never twist or bend the quartz lamp body. Use the correct wattage lamp supplied by Christie. 3) Ensure
those within the vicinity of the cinema projector are also wearing protective safety clothing. 4) Never attempt
to remove the lamp when it is hot. The lamp is under pressure when hot and may explode, causing personal
injury, death, or property damage. Allow the lamp to cool completely before replacing it.
WARNING Improper installation of the lamp can damage the cinema projector.
1. Tap and hold the red power button
on the TPC Main panel to turn the lamp and cinema projector off.
2. Allow the lamp to cool for a minimum of 10 minutes.
3. Unplug the cinema projector.
4. Put on your protective clothing and face shield.
5. Unlock and open the lamp door. Release the tethered latch mechanism to remove the door entirely.
6. Remove the old lamp and inspect the reflector:
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a.
b.
c.
d.
e.
Remove the front lamp duct to reveal the cathode end (-) of the lamp.
Loosen the set screw securing the anode connector.
Loosen the set screw securing the cathode connector.
Slip the positive anode connector off the front of the lamp.
Hold the lamp from the cathode end and carefully unscrew the lamp from the cathode connector
ensuring not to make contact with the reflector.
f. With your free hand guide the cathode end out of the reflector, on an angle.
g. Before placing the old lamp into the protective case ensure the cathode nut is reinstalled. Place the
lamp, within the case, on the floor where it cannot fall or be bumped. WARNING! Handle box
with extreme caution - the lamp is hazardous even when packaged. Dispose of lamp
box according to local area safety regulations.
h. With the lamp removed, visually inspect the reflector for dust. If necessary, clean the reflector.
.
Figure 6-1 Remove Old Lamp
7. Remove the new lamp from the protective case. NOTE: Before removing the lamp from the case loosen
the cathode screw and remove the cathode nut from the lamp.
8. Install the new lamp:
Handle the lamp by the cathode/anode end shafts only, never the glass. DO
NOT over-tighten. DO NOT stress the glass in any way. Check leads. Ensure the anode (+)
lead between the lamp and igniter is well away from any cinema projector metal, such as the
reflector or firewall.
a. Hold the anode end of the lamp in your left hand and angle it up through the hole in the back of the
reflector assembly. Insert your right index and middle finger through the back front of the reflector and
guide the lamp onto the cathode clamp. Be careful not to hit the lamp against the reflector.
b. Insert the threaded cathode (-) end of the lamp into the negative lamp connector nut located in the rear
of the lamp compartment. (Figure 6-2) Using both hands, hand-tighten this end into the threaded nut.
Caution! 1) Handle the lamp by the cathode/anode end shafts only, never the glass. DO NOT over-
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tighten. DO NOT stress the glass in any way. 2) Check leads. Make sure the anode (+) lead between
the lamp and igniter is well away from any cinema projector metal such as the reflector or firewall.
c. Rest the anode (+) end of the lamp on the anode yoke and slip the positive lamp connector over the
bulb end. (Figure 6-2) Using the 5mm Allen key, squeeze together with the anode clamp making sure
not to place any torque on the lamp quartz tube. Important! For CDXL-30SD lamps, make sure the
“flat” part of the anode end of the lamp (if applicable) is facing in the 10 or 2 o’clock position once
the lamp finger is installed in the 14mm threads and the clamp screw is tightened. For all other lamp
types, keep the “flat” part of the anode end of the lamp facing up. WARNING! Explosion hazard Do not apply torque to the anode end of the lamp.
d. Tighten the anode and cathode set screws.
Figure 6-2 Install New Lamp
9. Re-install the front lamp duct. As you install the front lamp
duct, lift the small light shield on the rear lamp duct cover so
that it does not get jammed between the two pieces when they
come together. (Figure 6-3) To ensure a good fit between the
two pieces, squeeze the top and bottom cover snaps to ensure
they are locked in place. The light shield should move freely to
the touch.
10. Close the internal lamp door and manually turn the 2
thumbscrews to lock it in place.
11. Turn the circuit breaker for the cinema projector on.
12. On the Touch Panel Controller (TPC), tap and hold the green
power
Figure 6-3 Light Shield on Front
Lamp Duct
icon.
13. Record the new lamp information:
a. Tap Menu > Advanced Setup > Lamp History.
b. Tap Add Lamp.
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c. Complete the fields in the Add Lamp dialog.
d. Tap Save.
14. On the TPC, tap and hold the light bulb
icon to ignite the lamp.
15. Run a LampLOC™ on the new lamp:
a. Tap Menu > Advanced Setup > LampLOC™ Setup.
b. Tap Do Auto.
6.7
Rotate the Lamp
DANGER 1) Lamp rotation must be performed by a qualified service technician only. 2)
EXPLOSION HAZARD! Wear authorized protective clothing whenever the lamp door is open
and when handling the lamp. Never twist or bend the quartz lamp body. Use the correct
wattage lamp supplied by Christie. 3) Ensure those within the vicinity of the cinema projector
are also wearing protective safety clothing. 4) Never attempt to remove the lamp when it is
hot. The lamp is under pressure when hot and may explode, causing personal injury, death, or
property damage. Allow the lamp to cool completely.
When the operational life of the lamp reaches halfway, it is recommended that you rotate it 180° to ensure an
even burn of the lamp, improve lamp performance, and extend the life of the lamp. An alarm window appears
on the TPC after you complete the lamp rotation.
1. Tap and hold the red power button
on the TPC Main panel to turn the lamp and cinema projector off.
2. Allow the lamp to cool for a minimum of 10 minutes.
3. Unplug the cinema projector.
4. Put on your protective clothing and face shield.
5. Unlock and open the lamp door. Release the tethered latch mechanism to remove the door entirely.
6. Remove the cathode cable and rotate the lamp 180°.
7. Replace the cathode cable.
8. Replace and lock the lamp door.
9. Remove your protective clothing and face shield.
10. Tap and hold the green power button to turn the cinema projector on.
11. Tap Menu > Advanced Setup > Lamp History.
12. Tap Acknowledge Lamp Rotation.
6.8
Replace the Light Engine Air Filter
Use only high efficiency Christie approved filters. Never operate the cinema
projector without the filter installed. Always discard used air filters.
You should check the condition of the light engine air filter monthly. Replace the light engine air filter when
you replace the lamp module or sooner if you are operating the cinema projector in a dusty or dirty
environment. The filter is located on the right side of the cinema projector behind the air filter cover.
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Maintenance
1. Release two tabs on the air filter cover and remove.
2. Slide the air filter out and discard. Insert the new air filter with the airflow indicator facing toward the
cinema projector. NOTE: Never reuse an old air filter. The air filters in this product cannot be cleaned
thoroughly enough for reuse and can lead to the contamination of optical components.
3. Install the air filter cover by inserting the two bottom tabs into place and then snapping the door closed.
6.9
Replace the Liquid Cooling Air Filter
The radiator air filter is located on left/front side of the cinema projector behind a small air filter cover.
1. Release a single tab on the air filter cover and remove.
2. Slide the air filter out and discard. Insert the new air filter with the air flow indicator facing toward the
cinema projector. NOTE: Never reuse an old air filter. The air filters in this product cannot be cleaned
thoroughly enough for reuse and can lead to the contamination of optical components.
3. Install the air filter cover by inserting the bottom tabs into place and then snapping the door closed.
6.10 Replace the Lens
1. Tap and hold the red power button
on the TPC Main panel to turn the lamp and cinema projector off.
2. Allow the lamp to cool for a minimum of 10 minutes.
3. Unplug the cinema projector
4. Turn the lens clamp to the OPEN/UP position.
5. Release the lens locking lever (UP position).
6. Pull out the lens and replace it with a different high-brightness lens. NOTE: Always install the lens with
“UP” label in the top position. This will assist in achieving consistent boresight alignment each time the
lens is replaced.
7. Secure the lens with the lens locking lever (DOWN position).
8. Calibrate the lens.
CP2230 Setup Guide
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7 Troubleshooting
This section provides information and procedures for resolving common cinema projector issues. If you cannot
resolve a cinema projector issue, contact a Christie accredited service technician.
7.1
Cinema Projector Does Not Turn On
• Verify the wall circuit breaker is on. If there is a problem with the
wall circuit breaker turning off, contact a certified electrician.
• Check the status of the LEDs on the rear corners of the cinema
projector. (Figure 7-1).
• Verify the LVPS has power by looking through the non-operator’s
side front access panel. One LED should be present in the lower
middle region. (Figure 7-2).
• On the TPC, verify in the Operational Status region of the Main
panel does not indicate a PIB failure.
Main Input LED
Figure 7-1 cinema projector Status
LVPS Power LED
Figure 7-2 View Power Status LEDs
7.2
Lamp Does Not Ignite
• Tap Menu > Advanced Setup > Lamp History and verify the number of hours the lamp has operated.
Replace a lamp nearing the end of its operational life
• Tap Menu > Status and then Interlocks in the left pane. Check and correct all interlock failures.
• Tap Menu > Status and then All Alarms in the left pane. If a ballast communication error has occurred,
restart the cinema projector and turn the lamp on.
• Tap Menu > Status and then Temperatures in the left pane. Verify if the DMD temperatures are too high. If
the temperatures are too high, cool the cinema projector. Ensure the cinema projector is properly ventilated,
the air filters are not blocked, and the liquid cooling reservoir has coolant.
• Listen for a clicking noise that indicates the ballast is attempting to strike the lamp. If you do not hear a
clicking noise, there might be a problem a problem with the ballast. Contact a Christie accredited service
technician to resolve the issue.
• If you hear a brief clicking noise, but the lamp does not ignite, replace the lamp.
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Troubleshooting
7.3
Lamp Suddenly Turns Off
•
•
•
•
Tap Menu > Advanced Setup > Lamp Power/LiteLOC Setup. Increase the lamp power.
Tap Menu > Status and then Interlocks in the left pane. Review and correct all interlock failures.
If EVB errors occur, check the door interlock.
Tap Menu > Status and then Temperatures in the left pane. Verify if the DMD temperatures are too high. If
the temperatures are too high, cool the cinema projector. Ensure the cinema projector is properly ventilated,
the air filters are not blocked, and the liquid cooling reservoir has coolant.
• Replace the lamp.
7.4
Flicker, Shadows, Or Dimness
•
•
•
•
Ensure the douser is open.
Run a LampLOC™ adjustment.
Verify that a LampLOC™ adjustment is not in progress.
Tap Menu > Advanced Setup > LampPower/LiteLOC™ Setup. Monitor the Power % field to determine
if the power is consistent or varying. Increase the lamp power. Lamps which are near end of service may not
operate reliably at a lower power setting.
• Fold mirror misalignment. Contact your Christie accredited service technician to resolve the issue.
• Integrator rod misalignment. Contact your Christie accredited service technician to resolve the issue.
7.5
LampLOC™ Not Working
• If the Do Auto option is not working, tap Menu > Advanced Setup > LampLOC™ Setup and adjust the
lamp position manually. Observe screen brightness by adjusting the XYZ values or use a light meter to check
for changes in brightness.
7.6
LiteLOC™ Not Working
• Tap Menu > Advanced Setup > LampPower/LiteLOC™ Setup. Tap Enable LiteLOC™.
• If the lamp power is at the maximum setting to maintain a LiteLOC™ setting, LiteLOC™ is automatically
disabled. Reduce the LiteLOC™ setting, or install a new lamp.
7.7
TPC
• If the TPC does not appear, restart the cinema projector.
• If the TPC display is blank, ensure the TPC is on by opening the flap at the back of the TPC and verify the
grey button in the bottom left corner is ON.
• If the button taps on are misinterpreted, the TPC screen may need recalibrating. Tap Menu > Administrator
Setup > Preferences. Tap Calibrate Screen and follow the instructions on the screen.
7.8
Cannot Establish Communication with the Cinema Projector
Verify all input devices have the same subnet mask and unique IP addresses.
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CP2230 Setup Guide
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Troubleshooting
1. From the Desktop Launcher, Administrator Setup: Communication Configuration menu, check the IP
Address and Management IP address with the Subnet Mask address. Ensure these belong to the same
network.
7.9
Blank Screen, No Display of Cinema Image
•
•
•
•
•
•
•
Ensure the lens cap is not on either end of the lens.
Ensure the lamp is on.
Confirm all power connections are connected correctly.
Ensure the douser is open by verifying the state of the douser on Main screen.
Ensure any test pattern other than the full black test pattern displays properly.
Verify the correct display file is selected.
For cinema connections, verify the correct port is selected.
7.10 Severe Motion Artifacts
Verify if there is a synchronization problem with reversed 3-2 pull-down in the 60Hz-to-24Hz film-to digital
conversion and correct it at the source.
7.11 Image Appears Vertically Stretched or ‘Squeezed’ into Center of Screen
To regain full image width and proper proportions you may need to install an anamorphic lens. Open the
Source File Setup window and verify the resolution and aspect ratio settings. Open the Screen File Setup
window and verify the lens factor settings.
7.12 No Image, Just Pink Snow
This problem occurs when the correct cryptographic key is not available to decode encrypted cinema content..
• If the cinema projector security lid is unlocked or open, a warning appears on the Touch Panel Controller
(TPC). Pause or stop the show on the server and then close and lock the lid. Press Play on the server and wait
for the cinema projector to receive the decryption keys from the server. If the cinema projector does not
recover after 30 seconds, pause or stop the show and try pressing Play again. If this solution does not work,
reset the server. Check the Status window on the TPC for a tamper warning. If the lamp door is closed, the
tamper switch may be faulty.
• Ensure the IP octets for the cinema projector and the server match. Change if necessary.
• Tap Menu > Channel Setup. Tap Config 2 in the left pane and select LD Bypass.
7.13 Inaccurate Display Colors
Adjust the color, tint, color space, and color temperature settings of your input source. Tap Menu > Channel
Setup. Tap Config 1 in the left pane and verify the correct value is selected in the PCF list. Tap Config 2 in the
left pane and verify the correct value is selected in the Color Space field.
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Troubleshooting
7.14 Display is Not Rectangular
•
•
•
•
Verify the cinema projector is level and the lens surface and screen are parallel to one another.
Adjust the vertical offset of the lens mount with the vertical offset knob or ILS.
Check that the anamorphic lens is straight. Rotate to orient the aperture correctly.
Tap Menu > Advanced Setup > Screen File Setup and verify the settings for the screen file are correct.
7.15 Display is Noisy
• Adjust the input source pixel tracking, phase, and filter.
• Verify the video input is terminated (75 ohms). If the device is the last device in a linked series, verify the
video input is terminated at the last input source.
• Verify the cables connecting the input device to the cinema projector meet the minimum requirements.
• Add signal amplification or conditioning if the distance between the input device and the cinema projector
exceeds 25 feet.
7.16 Display has Suddenly Frozen
Turn off the cinema projector and unplug the power cord from the power source. Plug the cinema projector
power cord into a power source and turn the cinema projector on.
7.17 Data is Cropped from Edges
Reduce the image size to fill the display area, and then stretch the image vertically to fill the screen. Add an
anamorphic lens to regain image width.
7.18 The Cinema Projector is On, but There is No Display
• Ensure AC power is connected.
• Make sure the lens cover is removed from the lens.
• Make sure the douser is open.
• Tap
on the main TPC screen. If the lamp does not strike, see 7.2 Lamp Does Not Ignite, on page 7-1.
• Tap Menu > Channel Setup. Verify the correct channel is selected and the settings are correct.
• Ensure an active source is connected properly. Check the cable connections and make sure the alternative
source is selected.
• Verify you can select test patterns. If you can, check your source connections again.
• Ensure your Cinema server is running Series 2 compatible software.
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Troubleshooting
7.19 The Display is Jittery or Unstable
• Verify that the input device is connected properly. If the input device is not connected properly, the cinema
projector repeatedly attempts to display an image.
• The horizontal or vertical scan frequency of the input signal may be out of range for the cinema projector.
• The sync signal may be inadequate. Correct the source problem.
7.20 The Display is Faint
• Verify the input source is terminated only once.
• If the input is not a video source, use a different sync tip clamp location.
7.21 The Upper Portion of the Display is Waving, Tearing, or Jittering
This can occur with video or VCR sources. Check your source.
7.22 Portions of the Display are Cut OFF or Warped to the Opposite Edge
If you have resized the image, adjust the resizing settings until the entire image is visible and centered.
7.23 Display Appears Compressed (Vertically Stretched)
• Adjust the frequency of the pixel sampling clock for the input source.
• Verify the size and position settings are correct for the input source.
• Use an anamorphic lens for HDTV and anamorphic DVD input sources that have been re-sized and vertically stretched.
7.24 Inconsistent Picture Quality
• Verify the quality of the signal from the input source.
• Verify the H and V frequencies of the input source are correct.
CP2230 Setup Guide
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