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Presario 1400 Series
Models: XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356
Memory, Keyboard, and Parallel Printer Test Error Codes
Memory Test Error Codes
Error Code
Description
Memory machine ID test failed.
Memory system ROM checksum failed.
Address test failed.
Random pattern test failed. Noise test failed.
Random address test failed.
Recommended Action
1.Flash the system ROM and retest.
2.Replace the system board and retest.
1.Remove the memory module and retest.
2.Install a new memory module and retest.
Keyboard Test Error Codes
Error Code
Description
ID test failed.
Self/interface test failed.
Individual key test failed.
Keyboard repeat test failed.
Recommended Action
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
Printer failed or not connected.
Port test failed.
Printer pattern test failed.
Recommended Action
1.Connect the printer.
2.Check power to the printer.
3.Install the
4.Check port and IRQ configuration.
5.Replace the system board and retest.
10 TROUBLESHOOTING | PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIES |