Lexmark E238 Service Manual page 103

Sub error codes (continued)
First 6 bytes sub
error code data
(xx can be any
value)
84 xx 01 x1
x2 00
84 xx 02 x1
x2 x3
84 xx 03 x1
00 00
84 xx 04 x1
x2 x3
Explanation
The video signal did not start within two
inches after actuating the input sensor.
Check input sensor and flag.
(x1=media size, x2=irqcnt)
Paper is over the input sensor too long.
(x1=media size, x2=source,
x3=LastDetectedSize.)
Possible causes are:
• Multi sheet feeding.
• Paper size is not the same as
expected.
• The media feeding from the source is
slipping or media is slipping before
exiting the input sensor.
The measured gap between sheets of
media at the input sensor is too small to
meet video requirements.
x1=time by which the gap was too small.
The input sensor was covered when not
expected (media in paper path during
warmup.)
(x1+x2=fuser heating time, x3=fuser
wattage detection result)
• Clear the media or debris from the
printer.
• Run the base sensor test (input sensor)
from the diagnostic tests menu to test
the input sensor and flag for correct
operation.
Diagnostics—E340 and E342n
4511-xxx
Possible
error
message
200
200
200
2-71