Toshiba tecra m1 manual Ffh

2.4 System Board Troubleshooting 2 Troubleshooting Procedures

Table 2-3 Printer port LED boot mode status (8/8)

LED Status	Test item	Message
(1CH)	(Final setting up prior to boot-up)	Setting the clock speed of CPU to the appointed value by
		setup
		Waiting for motor off of a disabled HDD
		Final decision of USB FDD drive information
		After-treatment of setup prior to boot-up
		Clearance of power button status
		Enabling power button
		Taking a measure against USB operation
		Failure at high temperature
FFH	End

Check 1 If the following error codes are displayed, go to Procedure 5.

B0h, B1h, B2h, B3h, B4h, B5h, B6h, 00h, 01h, 02h, 03h, 04h, 05h, 06h, 07h, 08h, 09h, 0Ah, 0Bh, 0Ch, 0Dh, 0Eh, 0Fh, 10h, 11h, 12h, 13h, 14h, 15h, 16h, 17h, 18h, 19h, 1Bh, 1Ch, 1Dh, 1Eh

Check 2 If the error code 81h or 82h is displayed, go to Section 2.5 FDD Troubleshooting and Section 2.6 HDD Troubleshooting.

TECRA M1 Maintenance Manual (960-436) 2-27