Lenovo 6522 User Manual
Important:
1. Before you change any switch settings or move any jumpers, turn off the server;
then, disconnect all power cords and external cables. Review the information in
“Installation guidelines” on page 29, “Handling static-sensitive devices” on page
31, and “Turning off the server” on page 28.
“Installation guidelines” on page 29, “Handling static-sensitive devices” on page
31, and “Turning off the server” on page 28.
2. Any system-board switch or jumper blocks that are not shown in the illustrations
in this document are reserved.
System-board LEDs
The following illustration shows the LEDs on the system board.
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
Table 4. System-board LEDs
LED
Description
Error LEDs
When one of these LEDs is lit, it indicates that the associated
component has failed.
component has failed.
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ThinkServer TS200 Types 6522, 6523, 6524, 6525, 6526, 6528, 6529, and 6530: Installation and User Guide