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5
✦
Please observe the ESD regulations during the following procedure. Earth the
equipment in accordance with regulations. Protect sensitive electronic components
against electrostatic charges. Please make sure you do not damage sensitive
components on the cards (i.e. printed-circuit boards) with tools or other similar
devices.
5.
Now insert the option card into the opening for it from below and connect the ribbon
cable to the relevant connector on the microprocessor card. Do not yet secure the option
card, rather leave it protruding relatively far out of the opening slot place.
Photo
Pushing the option card with ribbon cable onto the microprocessor card but not yet fully
inserting it.
6.
Reconnect the ribbon cable from the cover to the microprocessor card
7.
Please make absolutely sure that the two cables are connected securely before you
reposition and secure the cover.
8.
Secure the cover temporarily with 2 screws
9.
Push the option card into its correct position and secure it to the enclosure from outside
with 4screws. N.B.: Do not push!
10.
Make sure that the SIM card is not yet inserted!
Reinsert ribbon
cable from
cover
Option
card
Push in
ribbon cable
here
Summary of Contents for R25 Series
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