Teknor Industrial Computers TEK-CPCI-1000, Technical Reference Manual

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F-1
F. EMERGENCY PROCEDURE
Follow this procedure only in case of emergency such as a critical error occurred during
the Boot Block Flash BIOS update (when using UBIOS utility program or saving VIP-UP
parameters flash) or if you meet one of the following symptoms at anytime:
1. No POST code on a power up (when using a POST card).
2. TEKNOR BIOS extension is not present even if jumper W5 is not installed.
3. System stops at POST 41(when using a POST card) and associated beep code is
generated (Refer to Section E.1).
4. Board does not boot, even after following all the steps indicated in the Read Me First
section.
F.1 EMERGENCY PROCEDURE
To run an EMERGENCY PROCEDURE, proceed as follows:
1. Remove battery jumper (W8) even if it is set to internal or external.
2. Disable the Power Fail Detection function (W9 removed).
3. Be sure that your Supervisor I/O base address is set to 190h: jumper W3 (1-2, 3-4
shorted).
4. Install the EMERGENCY jumper (J5).
5. Connected a 1.44MB floppy drive (drive A) to the board, and insert the
EMERGENCY diskette in it.
6. Power on the board. (Note that no VGA is present during this procedure.)
7. Boot block flash update will be completed when the POST code 55 is displayed (when
using a POST card) or the associated beep code sounds (indicated in Section E-5).
8. After the procedure is successfully completed, power down the board, remove the
EMERGENCY jumper (W5), install your battery and Power Fail Detection jumpers.
Set the Supervisor I/O base address as it was previously and power up the board.
The boot block flash BIOS should be correctly programmed and the system should
run properly.
NOTE
If the emergency disk has been lost, see section F.2 Generate a
Emergency Floppy Diskette.