Lenovo 6447, 6446, 6445, 6444 manual See SAS

installing (continued)

cover	31
DIMMs	10
hard disk drives		16
hot-swap drive		16, 17
microprocessor		18
RAID controller		29
Remote Supervisor Adapter II SlimLine 27
VRM	21

intermittent problems 67

L

LEDs

Ethernet activity 38 Ethernet-link status 38 front 35

rear 37

light path diagnostics LEDs 78 panel 77

locator LED 36, 38

M

major components 5 memory

installing 10 problems 69 memory module

specifications 4 microprocessor

heat sink 23 installing 18 problems 70 specifications 4 VRM 21

monitor problems 71 mouse problems 68

N

notes 3

notes, important 86 notices and statements 3

O

online documentation 2 online publications 1 operator information panel 35 optional device problems 73

OSA SMBridge management utility program enabling and configuring 47 installing 56

P

PCI

expansion slots 4

pointing device problems 68 POST error messages 63 power problems 74

power supply specifications 4 power-control button 36 power-cord connector 37 power-on LED

front 38 rear 36

problems

CD/DVD drive 65 hard disk drive 66 intermittent 67 keyboard 68 memory 69 microprocessor 70 monitor 71 optional devices 73 power 74

serial port 75 software 76 solving 61 USB port 77 video 77

R

RAID controller

installing	29
removing	29
replacing	29

Remote Supervisor Adapter II SlimLine, installing 27 removing

RAID controller 29 replacing

RAID controller 29 reset button 78

S

SAS

hard disk drive, installing 16 integrated controller 25

SAS connector 38

scan sequence, default 25

SCSI

See SAS

serial connector 38 serial over LAN

commands connect 59 identify 59 power 59 reboot 59 sel get 59 sol 59 sysinfo 59

serial port problems 75 server

configuring 41 ServeRAID Manager 45

94ThinkServer RD120 Types 6444, 6445, 6446, and 6447: Installation Guide