Power Box Swapping - Barco RLM G5 Performer Service Manual

8. Module/Unit Identification
Unit / Board Description
A7 Power Factor Corrector board
A8 Fan
2
Image 8-7
Overview Fans in power box
Unit / Board Description
1-2 -3 Fan
8.3.3

Power Box Swapping

How to swap the Power Box
1. Remove the power box cover (see "Power Box Access", page 26).
2. Loosen the formatter interface board (see "Input Box Swapping", page 31).
3. Proceed to the electrical disconnection of the power box:
- Disconnect plug J304 on the formatter interface board. (image 8-8)
- Disconnect plugs J301, J409 and J419 on the backplane of the input box. (image 8-9)
- Disconnect plugs J505, J519 and J509 on the PMP board (image 8-8).
- Disconnect the plugs J23, J24 and J62 on the formatter power board. (image 8-10)
- Disconnect the FAN plugs on the SMPs control board. (image 8-11)
- Disconnect the lamp power plugs as follows: (image 8-12)
o
Remove the 2 screws securing bracket onto the lamp power connectors.
o
Remove the bracket by tilting it fully to the right followed by pulling it upwards.
o
Pull out the lamp power plugs.
4. Proceed to the mechanical disconnection of the power box:
- Remove the 3 screws (C, D and E) securing the power box to the projector base frame. (image 8-13)
- Loosen the 2 captive screws (A and B) securing the power box to the projector base frame (image 8-13).
5. Move the power box upwards to remove.
28
1
Partnumber
Part of kit B401034K
Part of kit B401041K
3
Partnumber
kit B401041K (3 x FAN)
R5976766 RLM G5 22/04/2004