System Exerciser Error Codes - Digital Equipment VAXstation 3100 Maintenance Manual

230 System Exerciser Error Codes
Table F-2 Monochrome Video Error Codes (0000.XXXX)
Error Codes Deftnltlon
0001 No errors
0002
voe
register error
0003 Screen memory error
0004
Unexpected end-of-frame interrupt
0005
No end-of-frame interrupt
0006 Interrupt register error
0007 Cursor chip error
FOOl
System software error
F002 System software error
F003 System software error
F004 System software error
F005
System software error
F006
System software error
F.2 Serial Line Controller (DZ)
Error code format: OLSS.ABCD
Where the OLSS is the status code and the ABCD is the error code. The
L indicates the serial line used by the console, the SS indicates whether the
error code portion (.ABCD) is indicating a device hard error (FF), a system
software error (OF), or the status of the four serial lines (00). The ABCD
indicates either a device hard error (all four digits), a system software error
(all four digits), or the serial line status (one digit for each of the four serial
lines). When SS is 00, each letter in the A BCD code represents a status/error
for each serial line: A represents line 3 (printer), B represents line 2 (printer),
C represents line 1 (video port), and D represents line 0 (keyboard).
Table
F-3 lists codes used to indicate the console (L). Table F-4 lists the
serial line status codes for each of the four serial lines (ABCD) when SS is
00. Table F-5 lists the device hard error (ABCD) when SS is FF. When SS is
OF, system software error, the error codes in ABCD range from 0001 to OOOB
and are considered fatal.