Compaq 113803-001 manual Keyboard Test Error Codes, Parallel Printer Test Error Codes

3-21

Keyboard Test Error Codes

The 300 series of Diagnostic error codes identifies failures with keyboard and system board functions.

Table 3-4

Keyboard Test Error Codes

Error Code

301-xx

302-xx

303-xx

304-xx

Description

Keyboard short test, 8042 self-test failed. Keyboard long test failed.

Keyboard LED test, 8042 self-test failed. Keyboard typematic test failed.

Recommended Action

The following steps apply to error codes 301-xx through 304-xx:

1.Check the keyboard connection. If disconnected, turn off the computer and connect the keyboard and retest.

2.Replace the keyboard and retest.

3.Replace the system board and retest.

Parallel Printer Test Error Codes

The 400 series of Diagnostic error codes identifies failures with parallel printer interface card or system board functions.

Error Code

401-xx

402-xx

403-xx

498-xx

Table 3-5

Parallel Printer Test Error Codes

Description	Recommended Action
Printer failed or not connected.	The following steps apply to error codes 401-xx
Printer data register failed.	through 498-xx:
Printer pattern test failed.	1.	Connect the printer and retest.
Printer failed or not connected.	2.	Check the power to the printer and retest.
	3.	Install the loopback connector and retest.
	4.	Check the switch on the Serial/Parallel Interface
		board (if applicable) and retest.
	5.	Replace the Serial/Parallel Interface board (if
		applicable) and retest.
	6.	Replace the system board and retest.

Compaq ProLiant 3000 Servers, for use with Intel 350 MHz or greater processor-based servers only, Maintenance and Service Guide