Compaq.com - Compaq Presario 1200 Series Maintenance and Service Guide - Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275

1710- Hard drive park head test failed xx1715- Hard drive head select test failed xx1716- Hard drive conditional format test failed xx1717- Hard drive ECC* test failed xx1719- Hard drive power mode test failed xx1724- Network preparation test failed xx1736- Drive monitoring test failed xx*ECC = Error Correction Code Return to the top.Video Test Error Codes
501-xx Video controller test failed502-xx Video memory test failed503-xx Video attribute test failed504-xx Video character set test failed505-xxVideo 80 × 25 mode 9 × 14 character cell test failed506-xxVideo 80 × 25 mode 8 × 8 character cell test failed507-xx Video 40 × 25 mode test failed

508-xxVideofailed 320 × 200 mode color set 0 test 509-xxVideofailed 320 × 200 mode color set 1 test 510-xx Video 640 × 200 mode test failed

511-xx Video screen memory page test failed 512-xx Video gray scale test failed514-xx Video white screen test failed516-xx Video noise pattern test failed
The following apply to error codes 501- xx through 516-xx:1.Disconnect external monitor and test with internal LCD display.2.Replace the display assembly and retest.3.Replace the system board and retest.

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