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4.4.3. Diagnosis by Error Code
Error code Message Error Description Possible faulty part
0200 Failure Fixed Disk Fixed disk in not working or not configured properly. HDD
Run the Setup Utility and check that the hard disk Main board
capacity is displayed at [Primary Master].
If the [None] is displayed, disk error is occurred.
0211 Keyboard error Keyboard not working. Confirm the keyboard is connected Keyboard
to the computer and that a key is not being held down.
0212 Keyboard Controller Failed Keyboard controller failed test. Main board
May require replacing keyboard controller.
0230 System RAM Failure System RAM failure at offset
nnnn
of the 64k block at Main board
at offset :
nnnn
which the error was detected. If you installed RAM module,
remove the RAM module and reinstall it.
0231 Shadow RAM Failure Shadow RAM failure at offset
nnnn
of the 64k block at Main board
at offset :
nnnn
which the error was detected. If you installed RAM module,
remove the RAM module and reinstall it.
0232 Extended RAM Failure Extended memory not working or not configured properly Main board
at offset :
nnnn
at offset
nnnn.
Extension memory
0250 No battery on the system CMOS backup battery exhausted. Lithium battery
Battery replacement is required.
0251 System CMOS checksum System CMOS has been corrupted or modified incorrectly, Incorrect Setup
bad perhaps by an application program that changes data Lithium battery
-Default configuration used stored in CMOS.
The BIOS installed Default SETUP Values. If you do not
want these values, enter Setup and enter your own values.
If the error persists, check the system battery or contact
Panasonic.
0260 System timer error The timer test failed. Requires repair of system board. Main board
0270 Real time clock error Real-time clock fails BIOS test. May require board repair. Main board
0271 Check date and time Incorrect date and time on the system. Incorrect Setup
settings Set the correct date and time using the setup utility.
0280 Previous boot incomplete Previous POST did not complete successfully. Boot-up failure
-Default configuration used POST loads default values and offers to run Setup.
If the failure was caused by incorrect values and not
corrected, the next boot will likely fail.
02D0 System cache error CPU trouble. Main board
-Cache disabled
02F5 DMA Test Failed Server BIOS2 test error: Cannot write to extended DMA Main board
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