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IBM x3755 Installation Guide - Page 66

Light path diagnostics LEDs

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Slot 3 error LED Slot 4 error LED Slot 5 error LED Slot 6 error LED Slot 2 error LED Slot 1 error LED HTX error LED I/O board error LED RAID controller error LED RAID DIMM error LED RAID battery error LED BMC heartbeat LED SP error LED 1 2 3 4 The following illustration shows the LEDs on the microprocessor/memory card. DIMM 1 error LED DIMM 3 error LED DIMM 5 error LED DIMM 7 error LED DIMM 2 error LED DIMM 4 error LED DIMM 6 error LED DIMM 8 error LED Light path diagnostics button power LED Light path diagnostics button Microprocessor/memory card error LED Microprocessor error LED Light path diagnostics LEDs The following table lists the LEDs on the light path diagnostics panel, the problems that they indicate, and actions to solve the problems. 54 IBM System x3755 Types 8877 and 7163: Installation Guide

Section	Page
Contents	5
Safety	7
Chapter 1. Introduction	13
The IBM System x Documentation CD	14
Hardware and software requirements	14
Using the Documentation Browser	14
Notices and statements in this document	15
Features and specifications	16
Major components of the server	17
Chapter 2. Installing options	19
Installation guidelines	19
System reliability guidelines	20
Working inside the server with the power on	20
Handling static-sensitive devices	21
Installing a hot-swap hard disk drive	21
Installing a memory module	23
Installing a microprocessor/memory card	26
Installing an adapter	28
Installing the Remote Supervisor Adapter II SlimLine	29
Installing a ServeRAID-8k SAS controller	30
Installing an adapter	30
Completing the installation	32
Connecting the cables	32
Updating the server configuration	32
Chapter 3. Server controls, connectors, LEDs, and power	35
Front view	35
Rear view	36
Server power features	38
Turning on the server	38
Turning off the server	38
Chapter 4. Configuring the server	41
Using the ServerGuide Setup and Installation CD	41
Using the Configuration/Setup Utility program	41
Installing and using the baseboard management controller utility programs	42
Using the RAID configuration programs	43
Using the IBM ServeRAID Configuration Utility program	43
Starting the IBM ServeRAID Configuration Utility program	44
IBM ServeRAID Configuration Utility menu choices	44
Using ServeRAID Manager	44
Configuring the RAID controller	44
Viewing the configuration	45
Using the Remote Supervisor Adapter II Web interface	46
Chapter 5. Updating IBM Director	47
Chapter 6. Solving problems	49
Diagnostic tools overview	49
POST beep codes	49
POST error codes	50
Troubleshooting tables	52
CD or DVD drive problems	52
General problems	53
Hard disk drive problems	53
Intermittent problems	54
Keyboard, mouse, or pointing-device problems	54
Memory problems	56
Microprocessor problems	57
Monitor problems	57
Optional-device problems	60
Power problems	61
Serial port problems	62
ServerGuide problems	63
Software problems	63
Universal Serial Bus (USB) port problems	64
Video problems	64
Light path diagnostics	64
Diagnosing problems using light path diagnostics	64
Light path diagnostics LEDs	66
Appendix. Getting help and technical assistance	71
Before you call	71
Using the documentation	71
Getting help and information from the World Wide Web	71
Software service and support	72
Hardware service and support	72
IBM Taiwan product service	72
Notices	73
Trademarks	73
Important notes	74
Particulate contamination	75
Product recycling and disposal	75
Battery return program	77
Documentation format	78
Electronic emission notices	79
Federal Communications Commission (FCC) statement	79
Industry Canada Class A emission compliance statement	79
Avis de conformité à la réglementation d′Industrie Canada	79
Australia and New Zealand Class A statement	79
United Kingdom telecommunications safety requirement	79
European Union EMC Directive conformance statement	79
Taiwanese Class A warning statement	80
Germany Electromagnetic Compatibility Directive	80
Deutschland: Einhaltung des Gesetzes über die elektromagnetische Verträglichkeit von Geräten	81
Zulassungsbescheinigung laut dem Deutschen Gesetz über die elektromagnetische Verträglichkeit von Geräten (EMVG) (bzw. der EM	81
People's Republic of China Class A warning statement	81
Japanese Voluntary Control Council for Interference (VCCI) statement	81
Korean Class A warning statement	81
Index	83
A	83
B	83
C	83
D	83
E	83
F	83
G	83
H	83
I	84
K	84
L	84
M	84
N	84
O	84
P	84
R	84
S	84
T	85
U	85
V	85