Barco TF-20, Руководство по обслуживанию

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6. Tile disassembling
6.5 Disassembling a Re-sync/controller unit
The TF-20 tile has a controller which is integrated on the re-sync unit. So, when replacing the re-sync unit of
the TF-20 tile, the controller is replaced as well. Tile information stored in the memory of the TF-20 re-sync/con-
troller unit is also stored in the memory blocks of the LED driver units. After replacement of the re-sync/con-
troller unit the tile will automatically restore the tile information into the memory of the controller while initial-
izing.
Necessary tools
• Cross head screw driver.
• Torx T10.
How to take out a Re-sync/controller unit
1. Lose the four screws from the back side of the tile.
Note: A Re-sync/controller unit always has to be taken out from the back side of the tile.
Image 6-19
2. Take out the Re-sync/controller unit and remove the indicated cables.
Power cable
LVDS cable
Data cable
Image 6-20
44 R59770270 TF-20 21/05/2008