Compaq 1800 Guide de dépannage télécharger pdf (Page 46)

RESARIO

OTEBOOK

AINTENANCE

AND

ERVICE

UIDE

1800 S

ERIES

ROUBLESHOOTING

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 Failed ID 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.

301-xx Failed Self Test/Interface Test

302-xx Failed Individual Key Test

304-xx Failed Keyboard Repeat Test

Parallel Printer Test Error Codes

Error Code Description Recommended Action

401-xx Printer failed or not connected

1. Connect the printer.

2. Check power to the printer.

3. Install loop-back connector on printer

port and retest.

4. Check port and IRQ configuration.

5. Replace the system board

and retest.

402-xx Failed Port Test

403-xx Printer pattern test failed

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Compaq 1800 Guide de dépannage Page 46