Integrating Rod: Misaligned (Rotation); Integrating Rod: Misaligned (Shift + Rotation); Integrating Rod: Rotated And In Focus; Integrating Rod Rotation Alignment - Barco Galaxy NH-12 Installation Manual

3. Engine replacement
Image 3-50

Integrating rod: misaligned (rotation)

3.4.2.2

Integrating rod rotation alignment

Necessary tools
• Philips screwdriver Ph2
• Torx screwdriver T20
• open ended nutspanner 7 mm
How to align the rotation of the integrating rod?
1. Remove the following parts (see concerning chapters):
- rear cover
- top cover
- engine fan cover 1
2. Shift the projection lens to its nominal position (= on axis projection)
3. Project the full white internal pattern: dark borders will be visible if the rotation alignment is not correct
Image 3-52

Integrating rod: rotated and in focus

4. Release both screws A and B of the integrating rod a quarter turn
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Image 3-51

Integrating rod: misaligned (shift + rotation)

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R59770591 ENGINE KIT 26/08/2010