IBM 8671 - Eserver xSeries 235, Руководство по техническому обслуживанию и устранению неисправностей

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v
Read “Handling electrostatic discharge-sensitive devices” on page 172.
1. Turn off the server.
2. Disconnect all external cables and power cords from the back of the server.
3. Remove the server cover (see “Removing the left-side cover” on page 55).
4. Disconnect and remove adapters and spacers (see “Working with adapters” on
page 60).
5. Remove the two central fans (see “Replacing a hot-swap fan” on page 94).
6. Remove the plastic baffle.
7. Disconnect the diagnostics panel card cable from the system board (J23).
8. Grasp the tab on the diagnostics panel card and gently pull up and to the right
until the card assembly releases.
9. To replace the diagnostics panel card, line up the two notches on the left and
snap the assembly into place; then, connect the cable to the system board.
Power reset card
Complete the following steps to remove the power reset card.
Note:
v
Read “Installation guidelines” on page 45.
v Read the safety notices at “Safety information” on page 169.
v
Read “Handling electrostatic discharge-sensitive devices” on page 172.
1. Turn off the server.
2. Disconnect all external cables and power cords from the back of the server.
3. Remove the bezel (see “Removing the bezel” on page 56).
4. Remove the server cover (see “Removing the left-side cover” on page 55).
5. Disconnect and remove adapters and spacers (see “Working with adapters” on
page 60).
6. Remove the two central fans (see “Replacing a hot-swap fan” on page 94).
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xSeries 235 Type 8671: Hardware Maintenance Manual and Troubleshooting Guide