Installing, exchanging and connecting modules
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Building Technologies
Prerequisites
● Components that make access to the periphery board difficult are removed.
● All connections and plug-in contacts are disconnected (label cables before
disconnecting them).
● The fire terminal board is removed.
Figure 45: Mounting of fire terminal board
1 6 fixing screws
2 Fire terminal board
3 Screw bushings on the rear panel
X1 Connector for power supply input
X3 Connector for the connection cable to PMI & mainboard (operating unit)
X5 Connector for power supply output Vsys
X6 Connector for supply input Vsys 2
X7 Connector for supply input Vsys 1
X400 Connector for periphery bus
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