Compaq XL190, XL191 Presario 1800 Series, Models XL180, XL181, XL182, XL183, XL184, XL185

Presario 1800 Series

Models: XL180, XL181, XL182, XL183, XL184, XL185,

and XL190, XL191, XL192

	Keyboard Test Error Codes
Error Code Description	Recommended Action

300-xx

301-xx

302-xx

304-xx

Failed ID Test

Failed Self-Test/Interface Test

Failed Individual Key Test

Failed Keyboard Repeat Test

1.Check the keyboard connection. If disconnected, turn off the Notebook and reconnect the keyboard.

2.Replace the keyboard and retest.

3.Replace the system board and retest.

Parallel Printer Test Error Codes

Error Code Description Recommended Action

401-xx

402-xx

403-xx

Printer failed or not connected

Failed Port Test

Printer pattern test failed

1.Connect the printer.

2.Check power to the printer.

3.Install loopback connector on printer port and retest.

4.Check port and IRQ configuration.

5.Replace the system board and retest.

PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1800 SERIES TROUBLESHOOTING 11