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

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1. Review the information in “Installation guidelines” on page 45, “Handling
static-sensitive devices” on page 46, and “Safety information” on page 169.
2. Follow any special handling and installation instructions supplied with the
battery.
3. Turn off the server (see “Turning off the server” on page 9) and all attached
devices and disconnect all power cords and external cables; then, remove the
server cover (see “Removing the server left-side cover and bezel (tower
model)” on page 55 or “Removing the server top cover and bezel (rack
configuration)” on page 57).
4. Lift the adapter-retention bracket on top of the adapter-support bracket; then,
remove the full-length adapters and plastic dividers (see “Working with
adapters” on page 60).
5. Remove the plastic shield covering the bottom portion of the system board.
6. Locate the battery (connector BH1) on the system board.
DIMM 1 (J7)
DIMM 2 (J9)
DIMM 3 (J11)
DIMM 4 (J12)
DIMM 5 (J14)
DIMM 6 (J15)
Battery (BH1)
VRM 2 (J1)
Microprocessor 2
(U9)
Microprocessor 1
(U13)
VRM 1 (J17)
Remote Supervisor
Adapter (J27)
PCI slot 1 32-bit 5.0 V
(J32)
PCI-X slot 2 64-bit 3.3 V
(J36)
PCI-X slot 3 64-bit 3.3 V
(J38)
PCI-X slot 4 64-bit 3.3 V
(J41)
PCI-X slot 5 64-bit 3.3 V
133 MHz hot-plug (J43)
PCI-X slot 6 64-bit 3.3 V
133 MHz hot-plug (J45)
7. Remove the battery:
a. Use one finger to press the top of the battery clip away from the battery
until the battery releases upward from the socket.
b. Lift and remove the battery from the socket.
8. Insert the new battery:
a. Tilt the battery so that you can insert it into the socket on the side opposite
the battery clip.
b. Press the battery down into the socket until it clicks into place. Make sure
the battery clip holds the battery securely.
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xSeries 235 Type 8671: Hardware Maintenance Manual and Troubleshooting Guide