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Inspect Internal Server Components
For the LED locations and descriptions of their behavior, see the service procedures for the
motherboard components.
To light these LEDs, hold down the Locator LED button on the server back panel or front panel
for 5 seconds to initiate a “push-to-test” mode that illuminates all other LEDs both inside and
outside of the chassis for 15 seconds.
Note -
The server must be in standby power mode for viewing the internal LEDs. If necessary,
reconnect the power cables to the server. Disconnect the power cables after inspecting these
LEDs.
4.
Verify that there are no loose or improperly seated components.
5.
Verify that all cable connectors inside the system are firmly and correctly
attached to their appropriate connectors.
6.
Verify that any after-factory components are qualified and supported.
Check with your customer representative for information about which PCIe2 cards and DIMMs
are supported.
7.
Check that the installed DIMMs comply with the supported DIMM population
rules and configurations.
“DIMM Population Rules” on page 134
8.
Return the server to operation.
See
“Returning Server to Operation” on page 211
9.
Use a pen, or other pointed object, to press and release the recessed power
button on the server front panel.
34
Sun Netra X4270 Server • September 2015
Содержание Sun Netra X4270
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Страница 230: ...WDT W WDT watchdog timers 230 Sun Netra X4270 Server September 2015 ...
Страница 237: ...Index V video port location 17 pinout 219 visual notification 29 W watchdog timer setting 50 weight of server 80 237 ...
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