
Appendix C - POST Test Error Codes
•A = 1010
•B = 1011
•C = 1100
•D = 1101
•E = 1110
•F = 1111
1 2 3 4 5 6 7 8
1 - All flash for 2 seconds 










 2 - High error code (20 Hex)
 2 - High error code (20 Hex)  3 - Cycle 1 through 8
 3 - Cycle 1 through 8 










 4 - Low error code (30 Hex)
 4 - Low error code (30 Hex)  5 - All extinguished
 5 - All extinguished 
Figure 22 - POST Test Error Code Sample
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