Barco Hdx Series Installation Manual

							15. Maintenance
15.2 Cleaning the exterior of the projector
How to clean the exterior of the projector ?
1. Switch off the projector and unplug the projector from the mains power net.
2. Clean the housing of the projector with a damp cloth. Stubborn stains may be removed with a cloth lightly dampened with a mild
detergent solution.
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							16. Servicing
16. SERVICING
About this chapter
This chapter contains general servicing procedures like lamp house replacement, input unit replacement etc. These procedures
may only be performed byqualified technical service personnel.
Overview
• Inserting an input module
• Removal of the lamp house
• Installation of the lamp house
• Removal of the front cover
• Mounting the front cover
• Removal of the lamp cover
• Mounting the lamp cover
• Replacement of the high density dustfilter
• Remove and clear metal frontfilter
Extra service information
Extra service information for qualified service technicians can be found on Barco’s Partnerzone (URL:http:\\my.barco.com). Regis-
tration is necessary.
If you are not yet registered, click on Partnerzone registration andfollow the instructions. With the created login and password, it is
possible to enter the partnerzone where you canfind extra service information about the projector.
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							16. Servicing
16.1 Inserting an input module
WARNING:Switch off the projector and unplug the power cord before starting the procedure.
How to insert
1. Loosen both screws of the dummy cover plate (1).
1
2
3
Image 16-1
Insert input module
2. Take off the dummy cover plate.
3. Insert the new input module in its compartment.
Make sure the module seats in its sliders (2).
Pull in the module until the contacts (3) are fully inserted into the connectors.
4. Fixate bothfixation screws.
1
Image 16-2
Fixate input
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							16. Servicing
16.2 Removal of the lamp house
WARNING:Switch off the projector and unplug the power cord before starting the procedure.
Necessary tools
Flat screwdriver
How to remove
1. Remove the lamp cover on the input side, see Removal of the lamp cover, page 318.
2. Release the 3 spring lock screws.
Image 16-3
Lamp house, captive screws
3. Take the lamp house by both handles andpull it out.
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							16. Servicing
Image 16-4
Lamp house, removal
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							16. Servicing
16.3 Installation of the lamp house
WARNING:Switch off the projector and unplug the power cord before starting the procedure.
Necessary tools
Flat screwdriver
How to install
1. Take the lamp house by its handles and gently slide the lamp house into its socket. Note that the compartment is provided with
a guide (1) to position the lamp house correctly.
1
22
1
6
3
3
2
5
3
4
4
Image 16-5
Insert lamp house
2. Push the lamp house forward until it slides fully into the projector.
Positioning pins (2) must match the holes (5) in the lamp house.
3. Secure this position by fastening the 3 spring lock screws.
4. Reinstall the lamp cover of the projector.
While starting up the projector, the electronics detect if a lamp is installed. If no lamp is installed, it is not
possible to start up the projector.
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							16. Servicing
16.4 Removal of the front cover
WARNING:Switch off the projector and unplug the power cord before starting the procedure.
Necessary tools
7mmflat screw driver
How to remove
1. Remove the lens. See Lens removal, page 38.
2. Remove the rubber dust ring from the lens holder.
Image 16-6
Dust ring removal
3. Release the 4 captive screws (1).
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							16. Servicing
1
Image 16-7
Front cover removal
4. Take off the front cover.
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							16. Servicing
16.5 Mounting the front cover
WARNING:Switch off the projector and unplug the power cord before starting the procedure.
Necessary tools
7mmflat screw driver
How to mount
1. Place the front cover with the rubber dust facing the projector on its place.
1
Image 16-8
Mount front cover
2. Secure the 4 captive screws (1).
3. Reinstall the rubber dust ring around the lens holder.
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