POST
Error
Code
FRU/Action
217XX
If
an
external
device,
and
power-on
LED
is
off,
check
external
voltages
1.
Rewritable
Optical
Drive
2.
SCSI
Adapter
or
System
Board
3.
SCSI
Cable
218XX
Check
for
multi
CD
tray
or
jukebox
1.
Changer
219XX
1.
SCSI
Communications
Device
24201Y0,
24210Y0
Be
sure
wrap
plug
is
attached
1.
ISDN/2
Adapter
2.
ISDN/2
Wrap
Plug
3.
ISDN/2
Communications
Cable
273XX
1.
1
Mbps
Micro
Channel
2.
Infrared
LAN
Adapter
27501,
27503,
27506,
27507
1.
ServerGuard
Adapter
2.
System
Board
3.
Riser
card
27502,
27504,
27510,
27511,
27533,
27534,
27536,
27537
1.
ServerGuard
Adapter
27509
1.
Remove
redundant
adapters,
run
the
IBM
Setup
Utility
program,
then
retest.
27512
1.
WMSELF.DGS
diagnostics
file
is
missing
2.
WMSELF.DGS
diagnostics
file
is
incorrect
27535
1.
3V
Lithium
Backup
Battery
2.
ServerGuard
Adapter
27554
1.
Internal
Temperature
out
of
range
2.
ServerGuard
Adapter
27555,
27556
1.
ServerGuard
Adapter
2.
Power
Supply
27557
1.
7.2V
NiCad
Main
Battery
Pack
2.
ServerGuard
Adapter
27558,
27559,
27560,
27561
1.
PCMCIA
Type
II
Modem
2.
ServerGuard
Adapter
27562
1.
External
Power
Control
not
connected
2.
External
Power
Control
3.
ServerGuard
Adapter
27563,
27564
1.
External
Power
Control
2.
ServerGuard
Adapter
275XX
1.
Update
Diagnostic
Software
27801
to
27879
1.
Personal
Dictation
System
2.
Adapter
3.
System
Board
104
Hardware
Maintenance
Manual