IBM xSeries 346 Hardware Maintenance Manual And Troubleshooting Manual page 168

external (continued)
devices, connecting 54
F
fan, replacing 48
FCC Class A notice 154
features 3
filler panel
hard disk drive bay 38
FRUs, defined iii
H
handling
static-sensitive devices 24
hardware problems, determining 11
heat output 3
hot-swap and hot-plug devices
drives 26, 38
fans 26, 48
power supplies 46
hot-swap drive, installing 38
hot-swap fan, replacing 48
hot-swap power supply, installing 46
hub 58
humidity 3
I
IBM Director 9
information LED 5
installing
hot-swap drive 38
hot-swap fan 48
memory module 38
microprocessor 41
non-hot-plug adapter 31
options 23
VRM 44
integrated RAID controller 30
Integrated xSeries Adapter ports 56
intermittent problems 91
J
jumpers 68
K
keyboard connector 6
keyboard port 56
keyboard problems 91
L
LEDs 5
diagnosing problems using 16
Ethernet activity 6
Ethernet-link status 6
158
xSeries 346 Types 8840 and 1880: Hardware Maintenance Manual and Troubleshooting Guide
LEDs (continued)
front view 4
power supply 17
rear view 5
system board 69
light path diagnostics
LEDs 18
panel 17
Light Path Diagnostics 16
M
memory module
installing 38
specifications 3
memory problems 92
messages
diagnostic 14
Ethernet controller 21
SCSI error 14
microprocessor
heat sink 45
installing 41
problems 92
specifications 3
VRM 44
monitor problems 92
mouse
problems 91
mouse connector 6
N
network connection problems 20
notes, important 152
notices
electronic emission 154
FCC, Class A 154
used in this book 2
O
online
support iv
operator information panel 4
option problems 94
options
external
cabling requirements 57
connecting 54
installing 23
P
PCI
bus A 29
bus B 29
bus C 29
PCI expansion slots 3