1

Dust in general

Remove all dust on the Lamp module compartment.

Use a vacuum cleaner with brush attachment to remove dust.

2

Dust in general

Check the mask and the integrator entry for burn damage, degradation, cracks, etc. Remove the Lamp Modules and look at the mask and integrator entry.

Replace the Light Pipe in case of burn damage, degradation, cracks, etc. See service manual chapter "Light Pipe".

3

Dust in general

Check the prism exit side for dust, discoloration, damage, degradation, cracks, etc.

Only clean the prism exit side in case dust is clearly visible upon the surface of prism. See service manual chapter "Cleaning the Prism exit side".

Replace the complete Light Processor Unit in case of degradation, cracks, etc. See service manual chapter "Light Processor replacement process".

4

Dust in general

Check the porthole (both sides) for dust.

Only clean the porthole in case dust is clearly visible upon the surface. Use an optical cloth.

5

Dust in general

Clean the projector exterior (housing).

Report on cleanliness of booth!

6

Dust in general

Check the condition (hot state) of the Light Pipe and prism by looking for artifacts in the projected full white and full black patterns.

If artifacts are visible, diagnose the Integration Rod.

If diagnosis shows that artifacts are caused by Integration Rod, replace the Light Pipe. See service manual chapter "Light Pipe".

If the prism is the cause of artifacts, replace the Light Processor Unit. See service manual chapter "Light Processor replacement process".

7

Diagnostics

Check actual diagnostics/self tests after 1 hour play with black image. See user guide of the Communicator software.

Note any irregularities and follow up. Take the necessary measurements if required.

8

Diagnostics

Check and save TI and projector log/history files. See user guide of the Communicator software.

Note any irregularities and follow up.

9

Diagnostics

Verify projector date and time and correct if required.

See Communicator software.

10

Software version

Check for the latest version of Barco and TI software. See user guide of the Communicator software. The latest software version can be downloaded from the secured Barco web site.

Upgrade the projector software with the latest version. See user guide of the projector toolset.

11

Info-T's

Check if all Info-T's are implemented. Note that the Info-T's are listed on the secured Barco web site.

If not, implement all Info-T's and update the projector service docket.

12

Lamp Module

Check the Lamp for dust, degradation, cracks, etc.

Only clean the lamp if dust is clearly visible upon the surface of the reflector. Take the Lamp Module to another room and use compressed air to blow away the dust from the lamp. See service manual chapter "Projector cleaning".

13

Lens holder

Check the Lens Holder shift functionality (up/down & left/right).

Use the local keypad or the Communicator software to shift.

14

Lens holder

Check the positional integrity of motorized adjustments by switching Macro's.

Verify correct alignment on screen between flat and scope.

15

Lens holder

Check the focus uniformity.

Adjust the Lens Holder (Scheimpflug) ONLY if needed. See service manual chapter "Scheimpflug".

16

Lens

Check the optic surfaces of the lens input and output for dust.

Only clean the input and/or output side in case dust is clearly visible upon the surfaces. Use an optical cloth. See service manual chapter "Cleaning the lens".

Note: if the lens was removed from the projector, a manual “Lens Home & Return” action must be executed to calibrate the position of the lens in relation to the Lens Holder. This way the references of the existing 'lens files' remain valid. See user guide of the Communicator software.

17

Lens

Check the lens Zoom & Focus motors.

Use the local keypad and the Communicator software to Zoom and to Focus.

18

Convergence

Check convergence.

See chapter "Convergence".

19

Electronic boards

Check the general condition of the electronic boards in the Card Cage: Status LED's, dust, connections, etc.

Blow out dust.

20

Security

Check the Tamper Switch Activation Report and Security Logs for security infringements.

Report if intruded.

21

Color calibration

Measure the color coordinates of the projected image and calibrated if necessary.

See user guide of the Communicator software.

22

Documentation

Check if the projector manuals are present and up-to-date.

Download current manual version from https://My.Barco.com.

23

Documentation

Update projector service docket.

List all maintenance actions and remarks.