IBM System x3650 Type 7979 Problem Determination And Service Manual page 190

DIMMs (continued)
removing 114
display problems 41
drive, hot-swap, installing 106
DVD drive
See CD-RW/DVD
E
electrical input 4
electronic emission Class A notice 169
environment 4
error codes and messages
diagnostic 56
POST/BIOS 28
system error 68
error logs 26
clearing 27
POST 26
system error 27
viewing 27
error messages 68
error symptoms
general 37
hard disk drive 37
intermittent 38
keyboard, USB 39
memory 40
microprocessor 41
monitor 41
mouse, USB 39
optional devices 44
pointing device, USB 39
power 45
serial port 47
ServerGuide 48
software 48
USB port 49
errors
format, diagnostic code 56
messages, diagnostic 54
power supply LEDs 54
Ethernet
controller
troubleshooting 75
systems-management connector 7
Ethernet activity LED 7
Ethernet connector 7
Ethernet-link status link LED 7
F
FCC Class A notice 169
features 3
field replaceable units (FRUs) 79
firmware code, updating 160
firmware, updating 145
Fixed Disk Test 55
FRUs, replacing
hard disk drive backplane 130
heat-sink retention module 138
172
IBM System x3650 Type 7979 and 1914: Problem Determination and Service Guide
FRUs, replacing (continued)
microprocessor 135
operator information panel assembly 124
system board 140
H
hard disk drive
diagnostic tests, types of 55
installing 105
problems 37
hard drive activity LED 6
heat output 4
hot-swap and hot-plug devices
power supplies 119
hot-swap power supply, installing 119
humidity 4
I
important notices 2
information LED 6
installing
adapter 99
battery 122
CD-RW/DVD drive 108
cover 91
DIMMs 114
hard disk drive 105
hard disk drive backplane 131
heat-sink retention module 139
hot-swap drive 106
memory modules 114
microprocessor 135
operator-information panel 125
RAID controller 103
system board 141
VRM 136, 137
intermittent problems 38
J
jumpers 13
L
LEDs 7
Ethernet activity 7
Ethernet-link status 7
front 5
power-channel error 75
rear view 7
riser-card assembly 16
system board 15
light path diagnostics
about 49
LEDs 52
panel 50
location LED 8
locator LED 6