Xerox DocuPrint 4050 NPS Message Manual page 100

PRINTER CONTROLLER MESSAGES
Message
J247
J261
J322
J334
J342
J343
J349
L020
L034
L035
L044
48-36
Transfer assist blade
disengage failure.
XAN realtime clock
failure.
TAC sensor dirty.
Patch generator intensity
at maximum.
CAD loss at limit.
Charge shield voltage at
maximum.
Cycle 1-2 measurement
greater than 12 bits.
FOR or BFR failed
memory/communication.
Fuser fallen below preset
temperature.
IOT in power saver mode.
Top tray capacity
reached.
Explanation/action
The transfer assist blade function failed to initialize
because solenoids did not disengage while level two is
NVM enabled.
No action required.
If problem persists, notify your service representative.
A XAN realtime clock failure has occurred.
No action required.
If problem persists, notify your service representative.
The TAC sensor is dirty.
No action required.
If problem persists, notify your service representative.
A patch generator error has been detected.
No action required.
If problem persists, notify your service representative.
A CAD loss failure has occurred.
No action required.
If problem persists, notify your service representative.
A charge shield failure has occurred.
No action required.
If problem persists, notify your service representative.
A PQA failure has occurred.
No action required.
If problem persists, notify your service representative.
FOR or BFR failed memory communication. Prints can be
made to the top tray. This message displays only if the
stacker is selected.
1. Deselect output.
2. Press the Continue button.
The fuser is too cool.
1. Wait for the message to clear automatically, and
press the Continue button.
2. If problem persists, notify your service representative.
The printer has been idle beyond the preset time.
Press Continue button if the printer is needed, or send a
job and allow for warm-up time.
About 100 sheets have been sent to the processor top
tray.
Remove paper from the tray.
XEROX DOCUPRINT 4050/4090/4850/4890/92C NPS MESSAGES GUIDE