Barco – TransForm A – DOC-3358-2 – service manual – Revision 06 – March 2007
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2-5
2.1.5
Opening the top cover of the Processor
Before opening the case, switch off the Processor with the power button on the front!
Disconnect all power plugs! Remove all cables!
The boards of TransForm A contain CMOS components. Do not touch the components, they
could be destroyed!
Loosen the housing screws [1] and [2] shown in
Figure 2-3 side view of Processor
on both sides of the case. For
these screws as well as for the screws inside of the P
ROCESSOR
you need a size 2 Phillips screwdriver. Some screws
inside the P
ROCESSOR
can be loosen with a 5.5 spanner as well.
Figure 2-5
Screws of the case of the P
ROCESSOR
Now you can easily remove the top cover.
If you have removed the top cover of the Processor in order to add boards or memory or to
exchange the battery, be sure to replace the cover before powering up again!
Inside of the housing there is a transportation lock, which must also be removed to be able to insert expansion
cards. Loosen the fixation screws [1], [2] and [3] and take out the plate, please refer to the figure below.
Before closing the housing the transportation lock must be readjusted. Therefore first insert the plate, then turn
in the screws but do not tighten them. Push the plate as far towards the cards as possible. Just then tighten the
screws.
1
2
3
1, 2 , 3
fixation screw for transportation lock
Figure 2-6
Transportation lock of the P
ROCESSOR
