Christie Cinema 4K-RGB CP4315-RGB Bedienungsanleitung

Replacing the Cinema

4K-RGB diffuser and

depolarizer

Christie has identified two optical component (diffuser and depolarizer) in the light path that may

degrade and cause a significant reduction in brightness. If this occurs, brightness can be recovered by

replacing the diffuser and depolarizer (which are found in the rear IOS assembly).

Affected products

The following products are affected.

• Christie CP4315-RGB

•Christie CP4320-RGB

• Christie CP4325-RGB

• Christie CP4330-RGB

• Christie CP4425-RGB

• Christie CP4435-RGB

Required components

Depending on the issue being solved, one of the following components is required.

• Diffuser service kit for CP4315-RGB, CP4320-RGB, CP4330-RGB, CP4425-RGB, and CP4435-

RGB (P/N: 003-006917-XX)

• Diffuser service kit for CP4325-RGB (P/N: 003-007089-XX)

• Depolarizer service kit (P/N: 003-007097-XX)

Removing the integrator assembly

Remove the integrator assembly. For details on removing components, refer to the Cinema 4K-RGB

Service guide (P/N: 020-102713-XX).

1. Remove the rear cover.

2. Remove the card cage.

3. Remove the coolant reservoir.

4. If required, release the diffuser harness (J135) from the rear card cage security bracket clips.

Replacing the Cinema 4K-RGB Diffuser and Depolarizer Instruction Sheet 1

020-103544-05 Rev. 1 (08-2022)

If printed, please recycle this document after use.

5. Using a 3 mm driver, remove the three top screws and lower left screw securing the rear card

cage security bracket.

Using a 2.5 mm driver, remove the lower right screw securing the rear card cage security

bracket.

6. Remove the bracket.

7. Disconnect the diffuser harness (J135) from the diffuser interface board (DIB).

Replacing the Cinema 4K-RGB diffuser and depolarizer

Replacing the Cinema 4K-RGB Diffuser and Depolarizer Instruction Sheet 2

020-103544-05 Rev. 1 (08-2022)

If printed, please recycle this document after use.

8. Remove the diffuser harness from the clip.

9. Using a 3 mm driver, remove the six screws securing the integrator assembly.

10. Vertically, pull out the integrator assembly and place it on a clean, flat surface.

Replacing the Cinema 4K-RGB diffuser and depolarizer

Replacing the Cinema 4K-RGB Diffuser and Depolarizer Instruction Sheet 3

020-103544-05 Rev. 1 (08-2022)

If printed, please recycle this document after use.

To keep out dust and other contaminant, Christie recommends covering the LOS opening with

a lint-free cloth.

Replacing the diffuser

Follow these steps to replace the diffuser.

Notice. If not avoided, the following could result in property damage.

• Always wear clean, powder-free latex gloves when handling optical components.

1. Set the rear IOS on a table and separate the integrator from the coupling elbow.

a) Remove the four screws (a in the image in step b) from the rear of the integrator rod

assembly.

b) Separate the elbow (b in the image below) and set it aside.

2. Lay the integrator assembly on a table and remove the static diffuser.

a) Remove the four silver screws (a in the image in step c)—short with washers.

b) Lift off the retaining clip (b in the image in step c).

c) Lift the static diffuser (c in the image in step c) out of the retaining pocket.

Note the rectangular diffusion area in the center that looks like frosted glass.

3. Inspect the integrator rod for any damage, contamination, and for signs of misalignment

towards the spinning diffuser.

If signs of misalignment are seen, the integrator rod assembly may need to be replaced. The

centered appearance of the rectangular shape of the integrator entrance aperture in the image

below is a good indicator the integrator rod has not "walked".

Replacing the Cinema 4K-RGB diffuser and depolarizer

Replacing the Cinema 4K-RGB Diffuser and Depolarizer Instruction Sheet 4

020-103544-05 Rev. 1 (08-2022)

If printed, please recycle this document after use.

4. Blow away any particles with a compressed air gun.

Make sure to blow the particles away from the rest of the integrator assembly, if possible.

5. If any physical damage or coating breakdown/deposit on the integrator rod or depolarizer are

apparent, set it aside and notify Christie Technical Support for an assessment.

6. Install the new static diffuser element with the diffusion side towards the integrator rod.

The diffusion side appears like frosted glass, while the non-diffused surface should cleanly

reflect light.

7. Install the diffuser retaining clip.

a) Place the clip with the spring features down on the diffuser.

b) Loosely install all four silver screws (short with washers), then tighten while holding the

clip in place to prevent movement.

Replacing the depolarizer

After replacing the diffuser, replace the depolarizer.

1. Remove the three screws holding the depolarizer clip in the coupler elbow housing.

Replacing the Cinema 4K-RGB diffuser and depolarizer

Replacing the Cinema 4K-RGB Diffuser and Depolarizer Instruction Sheet 5

020-103544-05 Rev. 1 (08-2022)

If printed, please recycle this document after use.

2. Remove the depolarizer.

3. Install the new depolarizer by aligning the notch on the depolarizer to the pin in the casting. .

Replacing the Cinema 4K-RGB diffuser and depolarizer

Replacing the Cinema 4K-RGB Diffuser and Depolarizer Instruction Sheet 6

020-103544-05 Rev. 1 (08-2022)

If printed, please recycle this document after use.

Completing the installation

After replacing the diffuser and depolarizer, re-install the projector components and complete laser

configurations.

1. Re-install the integrator assembly and other projector components removed to access the

integrator assembly.

2. Complete the following laser configurations:

• Run LiteLOC calibration.

See the "Performing the LiteLOC™ v1 calibration" topic in the Upgrading the color sensor

board instruction sheet (P/N: 020-103100-XX) or LiteLOC™ calibration for cinema

projectors instruction sheet (P/N: 020-103436-XX).

• Create or adjust the laser configuration files.

• Create MCGD files.

• Create PCT files, if applicable.

Technical support

Technical support for Christie Cinema products is available at:

•[email protected]

• +1-877-334-4267

• Christie Professional Services: +1-800-550-3061 or [email protected]

Replacing the Cinema 4K-RGB diffuser and depolarizer

Replacing the Cinema 4K-RGB Diffuser and Depolarizer Instruction Sheet 7

020-103544-05 Rev. 1 (08-2022)

If printed, please recycle this document after use.

Andere Handbücher für Cinema 4K-RGB CP4315-RGB

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Christie Projektor Handbücher

Christie

Christie CP2208-LP Bedienungsanleitung

Christie

Christie Vista X3 Bedienungsanleitung

Christie

Christie 38-RS1002-01 Bedienungsanleitung

Christie

Christie LX501 Bedienungsanleitung

Christie

Christie D Series Bedienungsanleitung

Christie

Christie J Series Bedienungsanleitung

Christie

Christie LX900 Bedienungsanleitung

Christie

Christie Roadster Bedienungsanleitung

Christie

Christie D4K40-RGB Montageanleitung

Christie

Christie LX501 Betriebsanleitung

Christie

Christie 38-VIV211-01 Bedienungsanleitung

Christie

Christie DHD800 Bedienungsanleitung

Christie

Christie GraphXMASTER RPMS-D100U Bedienungsanleitung

Christie

Christie 38-MX3001-01 Bedienungsanleitung

Christie

Christie Mirage 5000 Bedienungsanleitung

Christie

Christie CineLife+ Series Betriebsanleitung

Christie

Christie CineLife+ CP4415-RGB Bedienungsanleitung

Christie

Christie Graph-X-Master RPMX-100U Bedienungsanleitung

Christie

Christie D4K Series Betriebsanleitung

Christie

Christie RPMSP-D120U Montage- und Bedienungsanleitung

Christie

Christie DS+6K Bedienungsanleitung

Christie

Christie DS+26 Bedienungsanleitung

Christie

Christie J Series 2.0 kW Bedienungsanleitung

Christie

Christie H Series Bedienungsanleitung

Beliebte Projektor Handbücher anderer Marken

iEmmet

iEmmet MP-312 Bedienungsanleitung

Epson

Epson VS400 Bedienungsanleitung

Sony

Sony VPL-HS10 Marketing Specifications & Features Bedienungsanleitung

Sony

Sony VPL-HW65ES Service-Handbuch

Toshiba

Toshiba TLP-791U Bedienungsanleitung

Philips

Philips LC1341 Referenzhandbuch

NEC

NEC NP600S EDU Bedienungsanleitung

BenQ

BenQ SH753P Bedienungsanleitung

Eiki

Eiki EK-623U series Bedienungsanleitung

Epson

Epson PowerLite Pro Cinema 6020UB Bedienungsanleitung

Epson

Epson PowerLite Home Cinema 705HD Bedienungsanleitung

Navitar

Navitar FX Bedienungsanleitung

InFocus

InFocus LitePro 560 Bedienungsanleitung

Sony

Sony SRX-R815P Bedienungsanleitung

Vivitar

Vivitar DP1500 X Bedienungsanleitung

Asus

Asus ZenBeam Latte Bedienungsanleitung

Epson

Epson PowerLite 810p Bedienungsanleitung

BOXLIGHT

BOXLIGHT CP-322i/CP-634i Bedienungsanleitung