IBM XSERIES 255 TYPE 8685, Руководство по техническому обслуживанию и ремонту

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v
Read “Handling electrostatic discharge-sensitive devices” on page 170
1. Turn off the server.
2. Disconnect all power cords and external cables from the back of the server.
3. Remove the server cover (see “Removing the top cover (all models)” on page
49).
4. Remove all adapters and spacers, placing the adapters on a static-protective
surface (see “Installing an adapter” on page 53).
5. Disconnect the hot-swap board cable from the system board (see
“System-board internal cable connectors” on page 43).
Note: The illustrations in this document might differ slightly from your hardware.
Release tabs
6. Press the two tabs on the hot-swap board assembly and remove it from the
chassis.
7. To replace the hot-swap board, line up the two tabs with the notches on the
chassis and snap the assembly into place; then, connect the cable to the
system board.
Front-panel assembly
Complete the following steps to remove the front-panel assembly.
Note:
v Read “Before you begin” on page 39.
v
Read the safety notices at “Safety information” on page 167.
v
Read “Handling electrostatic discharge-sensitive devices” on page 170
1. Turn off the server.
2. Disconnect all power cords and external cables from the back of the server.
3. Remove the server cover (see “Removing the top cover (all models)” on page
49).
4. Disconnect the front-panel assembly cable from the system board (see
“System-board internal cable connectors” on page 43).
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xSeries 255 Type 8685: Hardware Maintenance Manual and Troubleshooting Guide