Barco DP2K-12C Service Manual page 41

Situation
Damaged wire unit. (reference 2 &
5 of image 4-15)
Malfunction Fan Control board.
Fan end of life.
1
3
Image 4-15
Card cage fans
Code 5160: "engine switch - not ok" (Error)
Situation
The Light Processor Unit is not
correctly installed.
Switch disconnected (reference 1 on
image 4-16) on Signal Backplane.
Damaged switch.
Malfunction Fan Control board.
1
Image 4-16
Light processor switch connection
Code 5180: "lamp house - not connected" (Error)
Situation
The lamp house is not correctly
installed in its compartment.
Switch damaged (reference 2
image 4-17).
Switch disconnected (reference 3
image 4-17).
R5905043 DP2K-12C/11CX 19/02/2018
Solution
Check if the wire unit of the fan is not damaged. Repair if possible, otherwise replace
with new one.
Replace the Fan Control board. See "Removing a board in the card cage", page 213.
Replace the fan. See "Card cage fans", page 312.
2
4
Solution
Check if the Light Processor Unit is properly installed. Ensure that both fixation screws
at the foot of the Light Processor Unit are fastened.
Check connection of engine switch at the signal backplane, if connections are OK,
measure switch at connector for continuity.
Remove the Light Processor Unit and check that switch is not damaged. The switch is
located behind left hand side set pin which guides the engine into place. Replace switch
if needed.
Replace the Fan Control board. See "Removing a board in the card cage", page 213.
Solution
Check if the lamp house is properly installed. Ensure that the three fixation screws
(reference 1 image 4-17) of the lamp house are fastened.
Check lamp house detection switch for damage. The switch is located at the bottom
right corner. Replace if damaged.
Check connection of lamp house detection switch at the Signal Backplane, if connections
are OK then measure switch cable for continuity.
4. Troubleshooting
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