HP 18XL381 manual Audio Test Error Codes

Presario 1800/1800T Series

Models: XL280, XL380, XL381,

and XL390

		Video Test Error Codes
Error Code	Description		Recommended Action

2419-xx

2421-xx

2422-xx

2423-xx

2424-xx

2425-xx

2431-xx

2432-xx

2448-xx

2451-xx

2456-xx

2458-xx

2468-xx

2477-xx

2478-xx

2480-xx

ECG/VGC ROM checksum test failed

ECG/VGC 640 x 200 graphics mode test failed

ECG/VGC 640 x 350 16-color set test failed

ECG/VGC 640 x 350 64-color set test failed

ECG/VGC monochrome text mode test failed

ECG/VGC monochrome graphics mode test failed

640 x 480 graphics test failure

320x 200 graphics (256-color mode) test failure

Advanced VGA Controller test failed

132-column Advanced VGA test failed

Advanced VGA 256 Color test failed

Advanced VGA BitBLT test failed

Advanced VGA DAC test failed

Advanced VGA data path test failed

Advanced VGA BitBLT test failed

Advanced VGA LineDraw test failed

The following steps apply to error codes

2419-xx through 2456-xx:

1.Run the Configuration and Diagnostics utilities.

2.Disconnect external monitor and test with the Notebook display.

3.Replace the display assembly and retest.

4.Replace the system board and retest.

The following solution applies to error codes 2458-xx through 2480-xx:

Replace the system board and retest.

		Audio Test Error Codes
Error Code	Description		Recommended Action

3206-xx

Audio System Internal Error

Replace the system board and retest.

16 TROUBLESHOOTING PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1800 SERIES