Panasonic CF-72X3UUBDM - Toughbook 72 - Pentium 4-M 1.8 GHz Service Manual page 34

For 4. CONTROLLER REGISTER R/W TEST.
Press 4 and Enter keys.
(Normal Message):
When an error message is displayed, refer to [5.2 Error Message].
For 5. INTERNAL LOOPBACK TEST.
Press 5 and Enter keys.
(Normal Message): Test done ! !
When an error message is displayed, refer to [5.2 Error Message].
13)CD-ROM DRIVE TEST.
Press 16 and Enter keys.
(Normal Message): Test done ! !
When an error message is displayed, refer to [5.2 Error Message].
CONTROLLER REGISTER R/W TEST
Infrared port (I/O address xxxxH)
Test done ! ! Press any key when ready._
INTERNAL LOOPBACK TEST
Infrared port (I/O address xxxxH)
Press any key when ready._
Insert the Firstaid CD in to the CD-ROM drive.
Place the enclosed Firstaid CD on the CD-ROM drive.
Hit any key when ready_
Press any key when ready._
5 - 9