Disconnecting Baseboard Signal Side Cables; Figure 13: Disconnecting The Cpu Power Cables - Kontron CG2300 Installation And Maintenance Manual

NOTE: Besides the components already mentioned, you may find you also need to remove the cable bundle bracket/fan cage
assembly in order to access the CPU1 cable connector on the baseboard. For instructions, see (G) in Chapter 4.
To disconnect the CPU1 and CPU2 power cables:
1. If present, uncover the black insulator covering the CPU 1 and CPU 2 power cable bundles in the cable bracket. (Figure 13)
2. Disconnect the CPU power cables from the baseboard and pull them to the side of the system.
(Since the cables are soldered onto the power distribution board, they cannot be removed from the chassis, but you can pull
them over to the left side, out of the way, when working with components in the front of the chassis.)
4.6.2

Disconnecting Baseboard Signal Side Cables

Signal cables connect to the baseboard on the left side. See Figure 12 in this section (E).
Before you can disconnect any baseboard signal cables, you must first power down the server and remove all peripheral devices
and power cord(s) and then remove the chassis cover and the left riser card assembly. For instructions, see (A) and (B1) in
Chapter 4.
(E2)Baseboard to Front Panel Board Signal Cables
These cables all have a baseboard connection and a front panel board connection.
Before you can disconnect any of these baseboard-to-FBP cables from the front panel board (FPB), you must first remove all the
things that are in the way for working on the FPB: the support cross bar and the components attached to it, the cable bundles in
the cable bracket, and the cable bracket/fan cage. For instructions, see (D), (E1), and (G) in Chapter 4.
SSI Front Panel Board Cable
31

Figure 13: Disconnecting the CPU Power Cables

Installation and Maintenance Guide
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