DEC VAXmate Service Manual page 214

ErrorNumbers
11111
Table C-2 Service Diagnostics Error Numbers (cont.)
Error
Number
FRU to Check
or Replace
SPEAKER SUBSYSTEM ERRORS
0500
CPU board
PRINTER SUBSYSTEM ERRORS
0600 I/O board
0601
I/O board
0602 I/O board
0603
I/O board
0604 I/O board
0605
I/O board
0606
I/O board
0607 I/O board
0608
I/O board
0609 I/O board
0610
I/O board
0611 I/O board
0612
I/O board
5
0613 I/O board
Description
Timer 2 output not generating waveform
Faulty bites) in printer internal register
Incorrect status received when trying to transmit
characters
Incorrect status received when trying to receive char-
acters
No printer interrupt or incorrect interrupt status re-
ceived
Parity test, data transmitted does not equal data re-
ceived
Parity test, during a transmit an error condition oc-
curred
Inability to loop back any signals off board (no loop
back plug)
Incorrect status received during transmit or receive
Baud rate test, timeout - character transfer never
completed
Baud rate test, timing of the current baud rate was
out of spec
Baud rate test, data transmitted does not equal data
received
Bad status received from modem status register
Some signal(s) unable to be looped back off board
Unable to clear pending characters or interrupts
5Correct the problem as follows.
1. Reseat the printer loopback connector.
2. If the error number is displayed again, replace the loopback connector.
3. If that does not solve the problem, replace the I/O board.
C-7