Toshiba Satellite A40 Series Maintenance Manual page 88

2 Troubleshooting Procedures
NOTE: The printer port LED outputs the status of an item in which an error is occurred.
If the printer port LED outputs "0Ch" and then halts, it indicates memory check
of first 64KB is completed and an error occurred during initialization of vector.
Check 1 If the following error codes are displayed, go to Procedure 5.
B0h, B1h, B2h, B5h, B6h, B3h, 00h, 01h, 02h, 03h, 04h, 05h, 06h, 07h, 08h, 09h,
0Bh, 0Ch, 0Dh, 0Eh, 0Fh, 10h, 11h, 12h, 13, 14h, 15h, 16h, 17h, 18h, 19h, 1Ah,
1Bh, 1Ch, 1Eh
Check 2 If error code 0Ah is displayed, go to the following Sections:
Section 2.5 3.5" FDD Troubleshooting
Section 2.6 2.5" HDD Troubleshooting
2-32
2.4 System Board Troubleshooting
Satellite A40 Maintenance Manual (960-458)