Compaq Deskpro EN Series Maintenance & Service Manual page 135

Video
Codes Description
2401-xx Graphics controller test failed.
2402-xx Video memory test failed.
2403-xx Video attribute test failed.
2404-xx Video character set test failed.
2405-xx Video 80×25 mode 9×14 character
cell test failed.
2406-xx Video 80×25 mode 8×8 character
cell test failed.
2408-xx Video 320×200 mode color set 0
test failed.
2409-xx Video 320×200 mode color set 1
test failed.
2410-xx Video 640×200 mode test failed.
2411-xx Video screen memory page test failed.
2412-xx Video gray scale test failed.
2418-xx ECG/VGC memory test failed.
2419-xx ECG/VGC ROM checksum test failed.
2420-xx Graphics attribute test failed.
2421-xx ECG/VGC 640 × 200 graphics mode
test failed.
2422-xx ECG/VGC 640 × 350 16 color set test
failed.
2423-xx ECG/VGC 640 × 350 64 color set test
failed.
2424-xx ECG/VGC monochrome text mode test
failed.
2425-xx ECG/VGC monochrome graphics mode
test failed.
2431-xx 640 × 480 graphics test failure.
2432-xx 320 × 200 graphics (256 color mode)
test failure.
2448-xx Advanced VGA Controller test failed.
2451-xx 132-column Advanced VGA test failed.
2451-xx 132-column Advanced VGA test failed.
2456-xx Advanced VGA 256 Color test failed.
2458-xx Advanced VGA BitBLT test.
2468-xx Advanced VGA DAC test.
2477-xx Advanced VGA data path test.
2478-xx Advanced VGA BitBLT test.
2480-xx Advanced VGA Linedraw test.
Recommended Action
1. Replace video board and retest.
2. Replace system board and retest.
1. Run the Configuration and Diagnostics utilities.
2. Replace monitor and retest.
3. Replace video/system board and retest.
1. Replace monitor and retest.
2. Replace video board and retest.
3. Replace system board and retest.
1. Run Configuration and Diagnostics utilities.
2. Replace monitor and retest.
3. Replace video/system board and retest.
1. Replace video board and retest.
2. Replace system board and retest.
Compaq Deskpro EN Series, Small Form Factor and Net PC Models D-5