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6-4 Troubleshooting
POST Error Messages
When POST detects an error, it displays an error message on the display unit. The following table
lists error messages, descriptions and actions to take.
IMPORTANT:
representative. Alarm messages are useful information for maintenance of
the system.
Error Code and Message
0200
Hard Disk Failure
0210
Stuck Key
0211
Keyboard Error
0212
Keyboard Controller
Failed
0213
Keyboard Locked -
Unlock Key Switch
0220
Monitor Type does
not match CMOS –
Run SETUP
0230
System RAM Failed
at offset
0231
Shadow RAM Failed
at offset
Note the on-screen message before contacting your service
POST Error Codes and Messages
Description
Hard disk failure.
Keyboard connection error.
Keyboard error.
Keyboard controller error.
Keyboard is locked.
The monitor type is not consistent
with CMOS data entered during
system setup.
System RAM error.
Shadow RAM error.
Action
Call your service
representative.
Disconnect and reconnect the
keyboard.
If the same error still occurs,
call your service
representative.
This is not an error when
booting the system with the
keyboard disconnected.
Disconnect and reconnect the
keyboard. If the same error still
occurs, call your service
representative.
Disconnect and reconnect the
keyboard. If the same error still
occurs, call your service
representative.
Disconnect and reconnect the
keyboard. If the same error still
occurs, call your service
representative.
Check monitor parameters
entered during system setup. If
the same error still occurs, call
your service representative.
Contact your service
representative to replace the
system board or DIMM board.
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