Table of Contents
Advertisement
5-2
SCREEN MESSAGES;
01.
02.
03.
04.
05.
06.
07.
08.
09.
10.
11.
REFRESH TIMING ERROR:
The refresh clock is not operating as expected.
REAL CLOCK ERROR - RUN SETUP.
The real time clock is not operating as expec ted.
ERROR ENCOUNTERED INITIALIZING HARD DRIVE.
Try resetting the system. If the problem persists, contact
your dealer.
FLOPPY DISK CONTROLLER ERROR OR NO
CONTROLLER
PRESENT.
CMOS RAM ERROR.
The BIOS can not load the system from the disk. The
disk may be either unformatted as a bootable disk or
defective.
PRESS F1 KEY TO CONTINUE OR ALT-CTRL-ESC
TO SETUP.
CS 55 814
6.2.2 User diagnostic messages:
(1)
Floppy disk
DISK ERROR STATUS:
Status 00:
Data compare error
status 01:
Invalid function request
status 02:
Address mark not found
status 03:
Write protect error
status 04:
Sector not found
status 05:
Reset failed
status 07:
Drive parameter activity failed
status 08:
DMA overrun on operation
status 09:
Data boundary error
status OA:
Bad sector flag detected.
status OB:
Bad cylinder detected
status OD:
Invalid number of sectors on format
status OE:
Control data address mark detected
status OF:
DMA arbitration level out of range
status 10:
ECC or CRC error
status 11:
ECC corrected data error
status 20:
General control failure.
status 40:
Seek operation failed
status 80:
Time-out
status BB:
Undefined error occurred
status CC:
Write fault on selected drive
status EO:
Status error/error register=0
status FF:
sense operation failed
(2) Serial port
LOOPBACK STATUS:
B7: 1-Time out
Bé:
1-Transmit shift registeris empt
B5: 1-Transmit holding register is empty
B4: 1-Break
B3: 1-Framing error
B2: 1-Parity error
B1: 1-Overrun error
Bo: 1-Data ready
(3) Printer port
LOOPBACK STATUS:
B7: 1-Not busy
;
B6:
1-Acknowledge
B5: 1-Out of paper
B4:
1-Printer is selected
B3:
1-l/O error
B2:
1-Unused
B1:
1-Unused
Bo:
1-Time out6.
Advertisement
Table of Contents
