Removing and replacing a power supply blank
Procedure
1.
Remove the component as indicated.
To replace the component, reverse the removal procedure.
Removing and replacing a system battery
About this task
If the system no longer automatically displays the correct date and time, then replace the battery that
provides power to the real-time clock. Under normal use, battery life is 5 to 10 years.
WARNING:
The computer contains an internal lithium manganese dioxide, a vanadium pentoxide, or an alkaline
battery pack. A risk of fire and burns exists if the battery pack is not properly handled. To reduce the
risk of personal injury:
• Do not attempt to recharge the battery.
• Do not expose the battery to temperatures higher than 60°C (140°F).
• Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water.
• Replace only with the spare designated for this product.
Procedure
1.
on page 23).
2.
3.
Place the system on a flat, level work surface.
4.
Remove the access panel (
on page 23).
5.
Locate the battery on the system board:
•
System board components (PCIe)
on page 48
•
System board components (PXIe)
on page 52
6.
Remove the battery.
30
Removing and replacing a power supply blank
Содержание Edgeline EL4000
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Страница 53: ...Item Description 3 Right side top Cartridge 3 4 Right side bottom Cartridge 4 Component identification 53 ...
Страница 65: ...wireless wide area network Acronyms and abbreviations 65 ...
