4511-xxx
Diagnostics—E340 and E342n
2-73
84 xx 27 x1
x2 x3
Manual feeder sensor never became
uncovered from the sheet ahead.
(x1=media size, x2=media source,
x3=last measured gap at input sensor
(gap ahead of PageAhead.))
84 xx 28 x1 Media never reached the input sensor, but
was detected at manual feeder sensor.
(x1=last measured gap at input sensor
(gap ahead of PageAhead.))
84 xx 29 x1
x2 x3
Media too long over manual feeder
sensor.
x1=media size, x2=source,
x3=LastDetectedSize
Possible causes include:
• Multiple sheet feed.
• Media too long.
• Media was prestaged.
84 xx 2A 00
00 00
Media detected in manual feeder sensor
when not expected.
Possible causes include:
• Insertion of paper when motor is
running.
• Prestaged media in tray.
84 xx 2B 00
00 00
Could not detect the end of a sheet at the
manual feeder sensor.
Possible causes include:
• Very small interpage gap.
• Excessive bounce of manual feeder
sensor.
Sub error codes (continued)
First 6 bytes sub
error code data
(xx can be any
value)
Explanation
Possible
error
message