Specifications

203 - 03 Error during restore of code.
program in write/read test 2. Replace the system board.
204 - 01 Memory address test failed
204 - 02 Error during saving program
memory in address test
204 - 03 Error during restore of
program memory address test
205 - 01 Walking I/O test failed
205 - 02 Error during saving program
memory in walking I/O test
205 - 03 Error during restore of
program memory in walking
I/O test
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* See Section 5.4, "Memory Error Codes."
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Error Error Required
Code Description Action
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Keyboard
3yy-xx
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301 - 01 Keyboard short test, 8042 The following steps apply to error
self test failed codes 301 - 01 through 304 - 01:
301 - 02 Keyboard short test, 1. Replace the keyboard.
interface test failed 2. Replace the system board.
301 - 03 Keyboard short test, echo
test failed
301 - 04 Keyboard short test,
keyboard reset failed
302 - 01 Keyboard long test failed
303 - 01 Keyboard LED test, 8042
self test failed
303 - 02 Keyboard LED test, reset
test failed
303 - 03 Keyboard LED test, reset
test failed
303 - 04 Keyboard LED test, LED
command test failed
303 - 05 Keyboard LED test, LED
command test failed
303 - 06 Keyboard LED test, LED
command test failed