Lexmark E250DN - Govt Laser 30PPM Special Build Mono Taa Service Manual page 54

4512-220, -230
Paper jam error codes (Continued)
Error
200.17
200.18
200.19
200.20
200.22
200.23
200.24
200.26
200.27
200.28
200.29
200.30
200.32
200.33
200.34
200.35
200.36
200.37
200.38
201.00
201.01
2-30
Lexmark™ E250d and E250dn
Description
Took too long to ramp up transport motor
Manual feeder sensor never became uncovered from the sheet ahead.
The media never reached the input sensor, but was detected at manual feeder
sensor.
The media is too long over the manual feeder sensor. Possible causes include
multi-sheet feed, media size (length) problem, pre-staged media in the tray.
FAILED SMALL GAP OR NO GAP JAM RECOVERY. Engine detected small gap
or no gap at the manual feeder sensor, opened the gap by stopping the feed rolls,
but never saw the leading edge of the second page at the input sensor.
Laser Servo never started due to potential conflict with the transfer servo. Possible
causes: slow or missing transport motor positional feedback, or the media is
transferred too quickly to the input sensor.
The measured gap at the input sensor is too small to meet the video delivery
requirements. (There is not enough time since prior image finished to start new
image)
The trailing edge never cleared the input sensor when feeding out the media that
was detected during warm-up.
Printhead Driver: Mirror motor fell out of lock condition after the media at the input
sensor - more time elapsed since the printhead than the expected stable lock time,
but less than the printhead jitter-stable specification.
Mirror motor fell out of lock condition after media at the input sensor - more time
elapsed since the printhead than expected stable lock time, but less than the
printhead jitter-stable specification.
First writing line of a page at the developer nip, but laser servo cleanup is not
complete. Likely pre staged media or a fast paper feed.
Printhead drive control out of range due to an external event beyond what the
control is designed to handle. Probable causes: ESD or noise on hsync signal.
Narrow media sensor covered during warm-up.
Media more than 14 inches too long over the manual feeder sensor. Possible
causes include multi-sheet feed or pre-staged media in the tray.
Page from tray 1 did not reach the input sensor after multiple attempts. Page did
make it out of the tray at least as far as the manual feeder sensor. Possible cause
is that the page stalled at the alignment gate.
Timed out waiting for page from tray 1 to reach the input sensor after multiple pick
attempts, but the page was later detected at the input sensor while waiting for any
page(s) ahead to clear the paper path. Possible cause is that the page is delayed
at the alignment gate.
Failed to create hsync during auto alignment
Lost hsyncs during auto alignment
Timeout on data collection during auto alignment
Interpage servo gap is smaller than expected for printhead offset target evaluation
Paper jam between input and exit sensor
Transport motor identification failed to identify either motor after two tries.