Compaq 12XL310 Presario 1200 Series Models XL101-XL113, XL115, XL118-XL127 - M - Page 56

Presario 1200 Series Models: XL101-XL113, XL115, XL118-XL127 Error Code 501-xx 502-xx 503-xx 504-xx 505-xx 506-xx 507-xx 508-xx 509-xx 510-xx 511-xx 512-xx 514-xx 516-xx Video Test Error Codes Description Recommended Action Video controller test failed 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 The following steps 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. Video 80 x 25 mode 8 x 8 character cell test failed Video 40 x 25 mode test failed Video 320 x 200 mode color set 0 test failed 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 14 TROUBLESHOOTING PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIES