Barco TF-20, Service Manual

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8. Maintenance
8.2 Replacing the dust fi lters
High density dust fi lters
Both TF-20 tiles are equipped with at least one high density dust fi lter. These dust fi lters are located at the inner side of the tile.
Barco offers a spare kit with dust fi lters.
C
AUTION
:
The high density dust fi lters of the TF-20 tile must be replaced on a regular basis, depending on
the environment conditions of theTF-20 display.
How to replace the dust fi lters of the TF-20 tiles?
1. Consult "Service components of a 3x1 tile", page 7, "Service components of a 3x2 tile", page 8 to locate the dust fi lters inside
the TF-20 tile.
2. Open the cabinet door(s)
LEFT DOOR
RIGHT DOOR
Image 8-2
3. Remove the dust fi lter (2) by releasing the wing screws (1) as illustrated.
1
2
Image 8-3
4. Place a new dust fi lter (2) in the dust fi lter socket.
5. Fasten the wing screws (1).
6. Close and lock the cabinet door(s).
R59770270 TF-20 21/05/2008 71