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Error LEDs
The illustration shows the system-board LEDs. The system board has error LEDs that will help to locate
the source of the error. Run the diagnostic programs to find out the cause of the error (see “Running the
diagnostic programs” on page 67).
Heatsink
Orientation
DIMMs
DIMMs
1
Fan 5 error LED
9
PCI Express slot 2 error LED
2
Fan 4 error LED
10
PCI Express slot 1 error LED
3
H8 Heartbeat LED
11
Microprocessor error LED
4
Fan 3 error LED
12
Battery error LED
5
Fan 2 error LED
13
Standby power LED
6
Fan 1 error LED
14
System board error LED
7
SAS/SATA Controller LED
15
DIMM 1-6 error LEDs
8
IMM heart beat LED
The server is designed so that LEDs remain lit when the server is connected to an ac power source but is
not turned on, provided that the power supply is operating correctly. This feature helps you to isolate the
problem when the operating system is shut down.
Note:
When you disconnect the power source from the server, you lose the ability to view the LEDs
because the LEDs are not lit when the power source is removed. Before you disconnect the power source,
make a note of which LEDs are lit, including the LEDs that are lit on the operation information panel and
LEDs inside the server on the system board.
Many errors are first indicated by a lit system-error LED on the control-panel assembly of the server. If
this LED is lit, one or more LEDs elsewhere in the server might also be lit and can direct you to the
source of the error.
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ThinkServer TS200 Types 6522, 6523, 6524, 6525, 6526, 6528, 6529, and 6530: Hardware Maintenance Manual
Содержание ThinkServer TS200 6522
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