Brother HL-2400C Service Manual page 263

Display Message
31 PRINT OVERRUN
32 BUFFER ERROR
34 MEMORY FULL
40 LINE ERROR
41 PRINT CHECK
42 CARD 1(2) FULL
43 CARD 1(2)W ERROR
Meaning
Print overrun
Input buffer overflow
Work memory
overflow
Error in the
communications
circuit
Error in
communication with
the engine controller
Card overflow
Card write error
VIII-5
Countermeasure
Press the Continue button to
start printing the next page.
Data which overran the print
area on the page cannot be
printed. Check your page
protection setting with the
Mode button. Setting page
protection to the correct size
could solve this problem. If
printing at 600dpi, you may
need to add optional SIMM
memory.
Press the Continue button to
resume printing. Data lost in
buffer overflow cannot be
printed.
Press the Continue button to
resume printing. If the same
error should occur after you
press the Continue button,
turn off the printer. Wait a few
seconds, then turn it on
again. Reduce the input
buffer size. Turn off "KEEP
PCL". Add SIMM memory
with printer power off.
Download font and the fonts
saved in the HDD card might
cause the error, for these
occupy the same work area
as the RAM. Memory
expansion is recommended
in that case.
When the serial interface is
used, check the
communications parameters
such as baud rate, code type,
parity, and handshake
protocols. When the parallel
interface is used, check the
interface cable
communication.
Turn off the printer. Wait a
few seconds, then turn it on
again.
Delete unnecessary macros
or fonts, or use a new card.
Set the write protect button of
the card to OFF if it has been
set to ON. Use a new card.