User's Manual

XFIN-BLADE-SM
MAINTENANCE PAGE 53
Ribbon Cables
5.2.4 To Remove the Control Board
1. Remove the top cover as detailed in
Section 4.2.3.
2. Disconnect the three ribbon cables from
the board.
3. Disconnect the Power Connector.
4. Remove the four socket fasteners from
the 9-way and 37-way connectors on the
rear panel.
5. Release the three plastic locking pegs.
6. Carefully lift out the board taking care not
to damage the Thermistor assembly
underneath the board. Ensure that the
Thermistor assembly is protected from
damage when the Control Board is out of
the Base Station chassis.
5.2.5 To Remove the Front Assembly
1. Remove the four, Front Panel securing screws – two per each side of the Front Panel
2. Carefully ease the front panel assembly away from the MMI assembly. Taking care to
prevent damage to the control knob.
3. Carefully separate the cables (power, fans, loudspeaker, control card) taking care not
to damage or unduly tension them.
Power
Connector
Socket
Fasteners
Thermistor
Press in to release
Plastic
Locking Pegs