Technical description Chapter 7
PA 7500
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7
REPLACING THE SI MODULES
IMPORTANT!
We advise you to send us the board if a module is to be replaced.
If you wish to effect the replacement yourself, consider the following:
- Do observe the
Security advices
- Insert/remove the module carefully according to the following
illustrations.
Fig. 7-1: Inserting a SI module
1. Hold the SI-Module so that its connector is
directed toward the guide rail in the centre
of the socket.
2. Pull the SI-Module downward until it
clicks in place.
3. The SI-Module is installed on the board.
If the module is not properly installed, take
it out and install it again.
Fig. 7-2: Removing a SI module
1. Bend the inner metal clamp carefully apart,
until the Si-Module can be removed from
the
socket.
2. Remove the SI-Module from the socket
