Compaq Presario 18XL Maintenance & Service Guide Presario 1800/1800T Serie - Page 51

Run the Configuration and Diagnostics, Video 640 x 200 mode test

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Presario 1800/1800T Series Models: XL280, XL380, XL381, and XL390 Error Code 2402-xx 2403-xx 2404-xx 2405-xx 2406-xx 2408-xx 2409-xx 2410-xx 2411-xx 2412-xx 2414-xx 2416-xx 2418-xx Video Test Error Codes Description Video memory test failed Video attribute test failed Video character set test failed Video 80 x 25 mode 9 x 14 character cell test failed Video 80 x 25 mode 8 x 8 character cell test failed Video 320 x 200 mode color set 0 test failed Recommended Action The following steps apply to error codes 2402-xx through 2418-xx: 1. Run the Configuration and Diagnostics utilities. 2. Replace the display assembly and retest. 3. Replace the system board and retest. Video 320 x 200 mode color set 1 test failed Video 640 x 200 mode test failed Video screen memory page test failed Video gray scale test failed Video white screen test failed Video noise pattern test failed ECG/VGC memory test failed PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1800 SERIES TROUBLESHOOTING 15

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P
RESARIO
N
OTEBOOK
M
AINTENANCE
AND
S
ERVICE
G
UIDE
1800 S
ERIES
T
ROUBLESHOOTING
15
Presario 1800/1800T Series
Models: XL280, XL380, XL381,
and XL390
Video Test Error Codes
Error Code
Description
Recommended Action
2402-xx
Video memory test failed
The following steps apply to error codes
2402-xx through 2418-xx:
1.
Run the Configuration and Diagnostics
utilities.
2.
Replace the display assembly
and
retest.
3.
Replace the system board
and retest.
2403-xx
Video attribute test failed
2404-xx
Video character set test failed
2405-xx
Video 80 x 25 mode 9 x 14
character cell test failed
2406-xx
Video 80 x 25 mode 8 x 8
character cell test failed
2408-xx
Video 320 x 200 mode color set
0 test failed
2409-xx
Video 320 x 200 mode color set
1 test failed
2410-xx
Video 640 x 200 mode test
failed
2411-xx
Video screen memory page test
failed
2412-xx
Video gray scale test failed
2414-xx
Video white screen test failed
2416-xx
Video noise pattern test failed
2418-xx
ECG/VGC memory test failed