Compaq 386 manual Advanced Diagnostics Error Codes

5-12 Chapter 5, Error Messages and Codes

Table 5-2. Advanced Diagnostics Error Codes Continued

Error		Recommended
Code	Description	Action
Security Lock Test
315-01	Security lock inoperative.	The following steps apply to error codes 315-xx:
315-02	Security lock stuck in locked position.	1.	Verify the security lock cable connection.
		2.	Replace the security lock and retest.
Parallel Printer Test
401-01	Printer failed or not connected.	The following steps apply to error codes 401-xx
		through 498-xx:
402-01	Printer data register failed.
		1.	If a printer is connected, be sure it is turned ON and in
402-02	Printer control register failed.
			the ONLINE mode.
402-03	Printer data and control register failed.
		2.	Check the switch settings and jumper positions on
402-04	Printer loopback failed.		the multipurpose fixed disk controller board (see
			Chapter 8).
402-05	Printer loopback and data failed.
		3.	Replace the printer and/or the printer cable and retest.
402-06	Printer loopback and control	4.	Replace the multipurpose fixed disk drive controller
	register failed.		board.
		5.	Replace the system board and retest.
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...

Addendum 108431-001 (11-88) to Manual No. 108033-003