Presario 1800 Series

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

and XL190, XL191, XL192

Video Test Error Codes (Continued)

Error Code Description

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

320 x 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

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.

Replace the system board and retest.

16 TROUBLESHOOTING

PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1800 SERIES

Compaq XL183, XL190, XL180, XL191, XL192, XL181, XL185, XL182 specifications Presario 1800 Series