User`s manual

A-1
Appendix A: BIOS POST Messages
S UPER PDSML-LN1+/LN2+
®
LGA 775 CPU
KB/MS
JLAN1
Intel
3000
North Bridge
Fan4
24-Pin ATX PWR
ICH7R
South Bridge
8-pin PWR
Battery
USB 1/2
VGA
JLAN2
COM2
Floppy
DIMM 2B
PCI-E x8
BIOS
IDE
JPF
DIMM 1B
DIMM 2A
DIMM 1A
Fan1
J 8
Fan5
LAN
CTRL2
JPL2
JPL1
WOL
JWOR
Buzzer
JL 1
JI
2
C1
JBT1
SATA1
JPG1
Fan3
FP CTRL
JF1
Fan2
USB3/4
LAN
CTRL1
SPKR
JI
2
C2
IPMI
Slot6
SBX: PCI-33 MHz
S I/O
VGA
CTRL
J1 0
PCI-E x4
Slot5
PCI1
Slot4
PCI-33 MHz
LE3
COM1
VGA
Memory
LE4
LE1
JLED
Fan6
CPU
Fan
JPR1
PWR FaultPWR SMB
(*LN2+)
(*LN2+)
USB5/6
SATA0 SATA2
SATA3
Appendix A
BIOS POST Messages and LED Indicators
During the Power-On Self-Test (POST), the BIOS will check for problems. If a
problem is found, the BIOS will activate an alarm, turn on LED indicators, or display
a message.
A-1 BIOS POST Beep Codes
Beeps Error Messages
1 long beep-pause-1 long beep Memory Module Errors
1 long beep + 2 short beeps VGA Errors
1 long continuous beep (OH LED on) System Overheat
A-2 LE1: Standby PWR LED
A-3 LE3/LE4 System Debug Indicators
A-4 LED Locations
State LE3 Indicator LE4 Indicator
PWR-ON to POST
Green On Yellow On
ECC Memory Testing
Green Flash Yellow Flash
PCI Bus Initializing
Green On Yellow Flash
VGA Initializing
Green Flash Yellow On
System Normal
(After POST)
Off N/A Off N/A
LE1:
5V Standby PWR LED
Action
On
Standby PWR On Turn off the PWR supply before removing
or installing components
A. LE1
B. LE3
C. LE4
A
B
C