Barco Galaxy NH-12 Service Manual page 54

7. Electronic parts and servicing procedures
Image 7-26
X-fan cover plate: fixing screws
7. Disconnect the fan X-fan (J404 on the X-fan supply)
8. Disconnect the power box from the X-fan supply:
- connector 3 to the X-fan supply (fan signals)
- connector 12 to the X-fan supply (I2C)
- connector 21 to the X-fan supply (DC mains)
9. Lift the X-fan cover plate to remove it
Image 7-27
Power box and X-fan supply
10.Remove the four spacer bolts and two screws fixing the X-fan supply to the power box
Image 7-28
X-fan supply: fixing screws
11. Remove the X-fan supply from the power box
12.Remove the six spacer bolts from the power box
50 R59770141 GALAXY NH-12 20/02/2008