Engine Fan Cover 2: Fixing Screws; Removing The Engine Controller Frame Assembly - Barco Galaxy NH-12 Installation Manual

3. Engine replacement
Necessary tools
Torx screwdriver T20
How to remove the engine fan cover 2?
1. Remove the four fixing screws
Image 3-15
Engine fan cover 2: fixing screws
2. Lift the engine fan cover 2 to remove it
3.2.3

Removing the engine controller frame assembly

Necessary tools
Torx screwdriver T20
How to remove the engine controller frame assembly?
1. Unplug the connectors of the engine controller:
- J5: I2C from the PMP
- J30: from DMD temperature switch
- J101: power and pulses from fan LPS vertical
- J102: power and pulses from fan LPS top
- J104: power to the cooling pump
- J110: fan supply to the X-fan supply
- J120: fan pulses towards the power box
- J130: +12V from the power box
- J220: from the lens shift safety switch
- J230: signals from the CLO/LFR sensor
- J400: to the LFR light feedback board
- J402: I2C to the LPS
- J403: data from the lamp info receiver
2. Unplug the fan cold mirror connector: J512 on the X-fan supply
3. Release the screws fixing the engine controller frame assembly
Tip: Do not remove these screws, just unscrew them a single revolution
12 R59770591 ENGINE KIT 26/08/2010