FRU information (service only)
133
1
Retaining
screws
2
Power backplane assembly
1.
Power-off the server, if it is on.
2.
Disconnect the power cord for each power source from the electrical outlet.
Attention:
The presence of ac standby power might result in damage to the
hardware unless you disconnect the power cord for each power source from the
electrical outlet.
3.
Remove the top cover (see “Removing the top cover” on page 62).
4.
Remove the shuttle (“Removing the shuttle” on page 135).
5.
Remove the hot-swap power supplies (reverse the steps in “Installing a hot-swap
power supply” on page 76).
6.
Turn the two retaining screws one-quarter turn.
7.
Lift the power backplane assembly.
8.
To replace the power backplane assembly, reverse this procedure.
Note:
When replacing the power backplane assembly, you must align the bottom
of the assembly with the notches on the floor of the server.
Processor/PCI backplane
Review the information in “Before you begin” on page 60.
Note:
Existing system configuration will be lost. If possible, save the existing system
configuration or obtain a previously saved copy.
Summary of Contents for 86655RY - Netfinity 7600 - 8665
Page 1: ...IBM Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 2: ......
Page 3: ...IBM Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 10: ...viii Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 52: ...42 Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 104: ...94 Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 148: ...138 Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 252: ...242 Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 270: ...260 Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 271: ...Related service information 261 ...
Page 272: ...262 Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 273: ...Related service information 263 ...
Page 274: ...264 Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 284: ...274 Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
Page 285: ...Related service information 275 ...
Page 292: ...282 Hardware Maintenance Manual Netfinity 7600 Type 8665 Models 1RY 2RY ...
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