Printronix H-SERIES P7000 - Manual (Page 131)

Fault Messages
131
33 PLATEN OPEN
TIMEOUT Yes The forms thickness lever
has been open for at least
one minute. Load paper, close the forms
thickness lever, and press
CLEAR.
34 RIBBON STALL
TIMEOUT Yes In the CT emulation with a
coax interface, the ribbon
has not moved for 10
minutes after CLEAR was
pressed to clear the ribbon
drive fault. Reload the ribbon.
48V CIRCUIT*
See User Manual No Either the power supply is
not generating a proper 48
Volts or the controller board
is not detecting a 48 Volt
output from the power
supply board. Contact your authorized service
representative.
1
48V PWR FAIL* No Internal power failure. Contact your authorized service
representative. 1
426 BC READ ERR
See User Manual Yes Bar code read error: The
printer does not detect the
presence of the ribbon bar
code sensor. 1. Power down the printer.
2. Remove the ribbon and
wipe the two lenses of
the ribbon bar code
sensor with a lint-free
cloth or cotton swab.
3. Install the ribbon and
power on the printer. If
the message reappears,
replace the ribbon.
733 DP FIFO Busy* Yes There is a timing problem in
the Engine Controller
firmware. 1. Cycle power. Run the
print job again. If the
message reappears,
download the emulation
software again.
2. Cycle power. Run the
print job again. If the
message reappears,
contact your authorized
service representative.
1
A TO D OVERUN* No Analog to Digital Overrun.
The analog-to-digital
converter overflowed. Contact your authorized service
representative.
1
Table 12. LCD Message Troubleshooting Table
Displayed Message
Can User
Correct?
Explanation Solution