HP Armada 1100 Armada 1100 Family of Personal Computers Maintenance and Servic - Page 30

ECG/VGC ROM checksum, Run the Diagnostics Utilities.

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Error Code Description Recommended Action 2419 - xx ECG/VGC ROM checksum The following steps apply to error test failed codes 2402 - xx through 2456 - xx: 2421 - xx 2422 - xx ECG/VGC 640 x 200 graphics mode test failed ECG/VGC 640 x 350 16 color set test failed 1. Run the Diagnostics Utilities. 2. Disconnect external monitor and retest with internal LCD monitor. 3. Replace the display assembly and retest. 4. Replace the system board and retest. 2423 - xx ECG/VGC 640 x 350 64 color set test failed 2431 - xx 640 x 480 graphics test failure 2432 - xx 320 x 200 graphics (256 color mode) test failure 2448 - xx Advanced VGA Controller test failed 2451 - xx 132-column Advanced VGA test failed 2456 - xx Advanced VGA 256 Color test failed 2458 - xx Advanced VGA BitBLT Replace the system board and retest. 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

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---------------------------------------------------------------------------
Error Code
Description
Recommended Action
---------------------------------------------------------------------------
2419 - xx
ECG/VGC ROM checksum
The following steps apply to error
test failed
codes 2402 - xx through 2456 - xx:
2421 - xx
ECG/VGC 640 x 200
1. Run the Diagnostics Utilities.
graphics mode test
2. Disconnect external monitor and
failed
retest with internal LCD monitor.
3. Replace the display assembly and
2422 - xx
ECG/VGC 640 x 350
retest.
16 color set test
4. Replace the system board and retest.
failed
2423 - xx
ECG/VGC 640 x 350
64 color set test
failed
2431 - xx
640 x 480 graphics
test failure
2432 - xx
320 x 200 graphics
(256 color mode)
test failure
2448 - xx
Advanced VGA
Controller test
failed
2451 - xx
132-column Advanced
VGA test failed
2456 - xx
Advanced VGA 256
Color test failed
---------------------------------------------------------------------------
2458 - xx
Advanced VGA BitBLT
Replace the system board and retest.
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
===========================================================================