![background image](http://html.mh-extra.com/html/nec/express5800-140he/express5800-140he_service-manual_251225115.webp)
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11.
Remove the battery and DIMMs for the onboard RAID installed on the I/O Board.
Remove the screws (3) fixing the battery for onboard RAID and lift the battery module
(containing the battery and printed-circuit board) to remove it from the I/O Board.
Remove the locks at both ends of the socket holding the DIMM for onboard RAID and
pull up the DIMM module to remove it from the I/O Board.
IMPORTANT:
The battery is in the power distribution
status if it is removed from the I/O Board.
Do not put the removed battery on a metallic plate to
prevent the components on the rear face from being
short-circuited.
Battery fixing screw for on-board RAID (×3)
Unlock the socket and remove on-board Raid DIMM.
Содержание EXPRESS5800/140He
Страница 1: ...Nec coF S e r v i c e G u i d e EXPRESS5800 140He EXPRESS5800 140Rd 4 ...
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Страница 38: ... 22 Internal View 140Rd 4 1 Fan bay 2 Hot plug PCI slot 3 Non hot plug PCI slot 4 Power supply cage 1 2 3 4 ...
Страница 39: ... 23 Internal View 140He 1 Power supply cage 2 Non hot plug PCI slot 3 Hot plug PCI slot 4 Fan bay 1 2 3 4 ...
Страница 41: ... 25 140He same as 140Rd 4 plus the following 3 5 inch disk bay Optional hard disk bays 8 5 25 inch disk bays ...
Страница 73: ... 57 Processor board error lamp Processor VRM error lamps Processor board error lamp REAR FRONT ...
Страница 144: ... 128 8 2 3 Processor and VRM Processor 1 Processor 2 Processor 4 Processor 3 ...
Страница 153: ... 137 voltage drop and the system is restarted This is not an error ...
Страница 161: ... 145 No Error message Action 8 The firmware is erased unsuccessfully ...
Страница 163: ... 147 ...
Страница 181: ... 165 12 3 Block Diagram ...
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