Toshiba TOSHIBA NB100 manual Fan

3.11Error Codes and Description 3 Diagnostic Programs

17	PCI to ISA Bridge Error	PCI-ISA bridge errors.
18	ESCD Error	ESCD errors.
53	ACPI Table Test Error	Errors with the ACPI table test.
34xx	FAN
01	Fan Slow Speed Test Fail	The fan slow speed test fails.
02	Fan Stop Test Fail	The fan stop test fails.
03	Fan Fast Speed Test Fail	The fan fast speed test fails.
04xx	Video
01	Text Attribute Error	Physical problems with the video
		card.
02	Text Page Selection Error	As above.
03	Text Color Error	As above.
04	Text Mode Error	As above.
		1) Physical problems with the
05	VGA Mode Error	video card.
		2) Physical problems with the
		monitor.
06	Character Test Error	Physical problems with the video
		card.
07	DAC/Palette Address Test	As above.
	Error
08	Color Purity Test Error	Physical problems with the video
		card or the monitor.

09VESA Mode 15bits Direct As above. Color Test Error

10VESA Mode 16bits Direct As above. Color Test Error

11VESA Mode 24bits Direct As above. Color Test Error

12Get the PCX graphics map Failure in getting PCX graphics

Errormap.

13	Bitblt Engine Test Error	Physical problems with the video
		card.
14	VESA Video Memory	As above.
	Test Error

configuration.

Repeat multiple times. If there is always the same error, replace the board.

As above. As above.

Check the FAN connection. As above.

As above.

Check whether there is any physical problem with the video card.

As above. As above. As above.

1)Check whether there is any physical problem with the video card.

2)Check whether there is any physical problem with the monitor.

Check whether there is any physical problem with the video card.

As above.

Check whether there is any physical problem with the video card or the monitor.

As above.

As above.

As above.

Check for the PCX graphics map.

Check and see whether the video card has any physical problem.

As above.

TOSHIBA NB100 Maintenance Manual 59