Monochrome Video Circuits (Mono; Time-Of-Year Clock (Clk - DEC VAXstation 3100 Owner's Manual

C.I Monochrome Video Circuits (MONO)
Error code format: OOOOJXXXX
where XXXX is one of the codes listed in Table C-1.
Table C-1 Monochrome Video Error Codes (OOOO.XXXX)
Error Codes Definition
0001 No error.
0010 End of frame bit not set in interrupt pending register.
0020 End of frame failed to set for second time.
0040 End of frame failed to set for third time.
0080 No end of frame interrupt seen.
0100 Wrong IPL level for EOF interrupt.
0200 Interrupt request failed to clear interrupt pending
register bit.
0400 End of frame interrupt did not occur.
0800 Error dtiring cursor test
C.2 Time-of-Year Clocic (CLK) ^
Error code format: OOOOJCKXX
where XXXX is one of the error codes listed in Table C-2.
Table C-2 Time-of-Year Clock Error Codes (OOOO.XXXX)
Error Codes Definition
0001 No error.
0003 Tell dispatcher to check time at the end of testing.
0004 Invalid time set.
0005 Clo(^ has not been reset since the last time battery
voltage level was low.
0010 Failure in time-of-year test.
0020 Vrt bit failed to set after it was read the first time.
0040 Battery voltage level was down during the clock test.
C-2 Power-Up, Self-Test, and TEST 50 Status and Error Codes