Printronix P5210 - LCD Message Troubleshooting Table

Fault Messages
229
Table 8. LCD Message Troubleshooting Table
Displayed Message
Can User
Correct?
Explanation Solution
8.5V PWR FAIL* No Internal power
failure.
Contact your authorized
service representative.
1
15V CTL FAIL* No Controller voltage
failure.
Contact your authorized
service representative.
1
23.5V CTL FAIL* No Controller voltage
failure.
Contact your authorized
service representative.
1
48V PWR FAIL* No Internal power
failure.
Contact your authorized
service representative.
1
ACCESS NULL PTR* No Fatal firmware error
on controller board.
Contact your authorized
service representative.
1
ACTIVATE LOST No Printer detects
twinax protocol
communication
errors.
The printer reports the
error.
A TO D OVERUN* No Fatal firmware error
on controller board.
Contact your authorized
service representative.
1
BUFFER
OVERFLOW
Yes Host sends data
after the printer
buffer is full (serial
interface).
Check your serial host
interface parameter
settings; if necessary,
adjust them so that they
match the settings of the
attached host.
BUFFER OVERRUN Yes Receive overrun
(serial interface).
Check printer serial port
configuration setup.
Ensure the baud rate
and data protocol match
both host and printer
settings.
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