Toshiba TECRA 9100 Series - Page 70

2 Troubleshooting Procedures 2.4 System Board Troubleshooting
2-24 TECRA 9100 Maintenance Manual (960-347)
Table 2-3 Printer port LED boot mode status (5/6)
LED Status Test item Message
18h Printer check Printer check
SIO check 19h SIO check
Wait for SIO initialization process completion
Waiting for the end of the HDD initialization
Checkin
g
ke
y
-in
p
ressed durin
g
the IRT
Loadin
g
BM
Prioritizin
g
ATA
Initializin
g
BM
Enterin
g
p
assword
1Ah Checking password
Canceling BM
1Bh Checking EX I/O ROM Checking extension I/O ROM
82h HDD initialization Wait for HDD initialization process completion
IRT key input check
ATA
p
rio
r
it
y
initialization
Password in
p
ut
83h
Wait for KBC / Mouse initialization completion
C0h PnP configuration PCI IRQ configuration
1Bh Extension I/O ROM check Extension I/O ROM check
Storing the value of 40;00
Settin
g
u
p
the address of font data for resumin
g
Setting up the parameters for character repeat on a
USB ke
y
board
Gettin
g
ke
y
s
p
ressed durin
g
the IRT
Storin
g
shadow RAM size
U
p
datin
g
s
y
stem resources information
p
rior to boot-u
p
Renewin
g
memor
y
ma
pp
in
g
data for INT15h E820h
U
p
datin
g
a table for DMI
Co
py
in
g
an ACPI table to the to
p
of an ex
p
ansion
Waitin
g
for the end of writin
g
PSC version on BIOS
Waitin
g
for the end of serial
p
ort initialization
Cancelin
g
NMI mask
Examinin
g
the checksum of TIT
Clearin
g
IRT runnin
g
fla
g
for runtime
U
p
date checksum for runtime
Branchin
g
to hibernation
Initializing Bluetooth
1Ch Final setting up prior to
boot-up
Checking whether a CPU, an HDD or other component
have been upgraded