Compaq 386 Personal Computer User Manual


 
5-12 Chapter 5, Error Messages and Codes
Addendum 108431-001 (11-88) to
Manual No. 108033-003
Table 5-2. Advanced Diagnostics Error Codes Continued
Error
Code
Description
Recommended
Action
Security Lock Test
315-01 Security lock inoperative. The following steps apply to error codes 315-xx:
1. Verify the security lock cable connection.
2. Replace the security lock and retest.
315-02 Security lock stuck in locked position.
Parallel Printer Test
401-01 Printer failed or not connected. The following steps apply to error codes 401-xx
through 498-xx:
1. If a printer is connected, be sure it is turned ON and in
the ONLINE mode.
2. Check the switch settings and jumper positions on
the multipurpose fixed disk controller board (see
Chapter 8).
3. Replace the printer and/or the printer cable and retest.
4. Replace the multipurpose fixed disk drive controller
board.
5. Replace the system board and retest.
402-01 Printer data register failed.
402-02 Printer control register failed.
402-03 Printer data and control register failed.
402-04 Printer loopback failed.
402-05 Printer loopback and data failed.
402-06 Printer loopback and control
register failed.
402-07 Printer loopback, data and control
register failed.
402-08 Printer interrupt test failed.
402-09 Printer interrupt and data
register failed.
402-10 Printer interrupt and control
register failed.
402-11 Printer interrupt, data and control
register failed.
402-12 Printer interrupt, and loopback failed.
Continued...