420 Series 2-11
Table 2-1 Printer port LED boot mode status (Continued)
LED status Test item Message
A6H Initialization of expansion ROM —
C0H Password check —
FFH Setup boot check *** Bad xxxx xxxx ***
Check system. Then press [F1] key.
FFH Boot load —
Check 1 If any of the following error codes are displayed, go to Procedure 5.
01h, 02h, 03h, 04h, 05h, 06h, 07h, 08h, 0Ah, 0Bh, 0Ch, 0Dh, 18h, 1Fh, 25h,
30h, 40h, 41h, 42h, 4Ah, 50h, 70h, 80h, 90h, A0h, A6h, C0h, FFh
Check 2 If error code 55h is displayed, go to the Keyboard Troubleshooting procedures in
Section 2.7.
Check 3 If error code 60h is displayed, go to the HDD Troubleshooting Procedures in
Section 2.6.
Check 4 If error code 65h is displayed, go to the FDD Troubleshooting Procedures in
Section 2.5.