Technical data

Technical Specifications
A-14
POST Code Descriptions Count Down Code
(1)
Beep Codes
Initialize onboard super I/O 110
Initialize mouse 100
Testing diskette drive controller 90
Testing hard disk controller 80
Searching the other processor 50
Option ROM checksum error 1-2
Enabling IRQs 20
Setting time of day 10
POST error found 2
Ready to boot 1
(1)
Count down codes are displayed on your server’s monitor.
Processor Module Voltage and Temperature Ranges
The following tables list the operating voltage and temperature ranges for the
processor module.
Processor Voltage Range
Normal Error
Range
Error Based
Voltage Range
Power Good
Voltage
Shutdown
Voltage
Value
Bad
Voltage
Value
CPU I/O
voltage
2.5V ± 5%
+2.375 ≈
2.625V
+2.2
~
2.8V > +3.0V < +1.85V
Vtt of
GTL
1.5V ± 10%
+1.35 ≈ 1.65V
+1.32
~
1.68V
> +1.8V < +1.10V