Kontron NSN2U IP Network Server Manual de usuario descargar pdf (Pagina 61)

• The bridge board

• And because the bridge board, which connects the FP board and the T5520UR server

board, must come off, you must also remove:

• The back chassis cover

• The riser card assembly

• The processor air duct

Figure 50 shows the location of all the connectors on the FP board.

Figure 50. Front Panel Board Connectors

Item Description Item Description

60mm PCI fan power and

signal cable connector

Front panel input power

cable connector

Internal USB flash drive

connector

LED/switch board power and

signal cable connector

Reserved for future use

LED/switch board

80mm CPU fan power and

signal cable connector

Bridge board connector

CAUTION: Before replacing any of the boards on the NSN2U server, you must first take

the server out of service, turn off all peripheral devices connected to the

server, turn off the server by pressing the power button, and unplug the power

cord(s) from the system and wall outlet.

When handling the FP board, observe the normal safety and ESD precautions. See

Appendix A: Safety Information for more information.

Removing the Old Front Panel Board

1. Remove both of the chassis covers. For instructions, see “Removing the Chassis

Covers” in Section 3.2.

2. Remove the riser card assembly. For instructions, see “Removing the Riser Card

Assembly” in Section 3.2.

3. Remove the processor air duct. For instructions, see “Removing the Processor Air

Duct” in Section 3.2.

4. Unfasten the black protective cover on top of the FP board.

Disconnect all of the cables connected to the FP board. See Figure 7and Table

4 for the cable routing. For the location of each connector, see

5. Figure 50.

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Kontron NSN2U IP Network Server Manual de usuario Pagina 61