Compaq CONTURA AERO - Keyboard Test Error Codes

2. Replace the system board and
retest.
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203 - xx Memory write/read test The following steps apply to
failed 203 - xx through 211 - xx error
codes:
204 - xx Memory address test
failed If you don't have a memory expansion
board, replace the system board.
210 - xx Increment pattern test
failed If you have a memory expansion
board:
211 - xx Random pattern test
failed Replace the memory expansion board
and retest (Figure 5-1).
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Table 5-4. Keyboard Test Error Codes
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Error Code Description Recommended Action
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301 - xx Keyboard short test The following steps apply to
8042 self test failed 301 - xx through 304 - xx error
codes:
302 - xx Keyboard long test
failed 1. Check the keyboard connection.
If an external keyboard is
303 - xx Keyboard LED test, disconnected, turn off the
8042 self test failed computer and connect the
keyboard.
304 - xx Keyboard typematic 2. Replace the keyboard and retest.
test failed 3. Replace the system board and
retest.
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Table 5-5. Parallel Printer Test Error Codes
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Error Code Description Recommended Action
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401 - xx Printer failed or not The following steps apply to
connected 401 - xx through 498 - xx error
codes:
402 - xx Printer data register
failed 1. Connect the printer.
2. Check the power to the printer.
403 - xx Printer pattern test 3. Install the loopback connector
failed and retest.
4. Replace the printer cable and
498 - xx Printer failed or not retest.
connected 5. Replace the system board.
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Table 5-6. PCMCIA External Diskette Drive Test
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Error Code Description Recommended Action
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600 - xx Diskette ID drive types The following steps apply to
test failed 600 - xx through 698 - xx error
codes:
601 - xx Diskette format failed 1. Replace the diskette and retest.