Lexmark X 850 Owners Manual

Diagnostic information2-13
7500-XXX
Error code messages     
Error code or 
messageError contentsDescription/Action
200.00
Paper jam
Check area ASensor (registration) off 
jam (too long)The sensor (registration) is not turned off within the 
specified time after the registration clutch is turned 
on. 
Go to “200.00 Sensor (registration) off jam (too 
long)” on page 2-40.
200.01 
Paper jam
Check area ASensor (registration) static 
jamMedia remains on the sensor (registration).
Go to“200.01 Sensor...

2-14MFP Service Manual 7500-XXX
230.00
Paper jam
Check areas 
A, ESensor (duplex wait) on jam The sensor (duplex wait) is not turned on within the 
specified time after the exit2 motor is turned on.
Go to “230.00 Sensor (duplex wait) on jam” on 
page 2-52. 
230.01
Paper jam
Check area DSensor (duplex wait) static 
jamMedia remains on the sensor (duplex wait).
Go to “230.01 Sensor (duplex wait) static jam” 
on page 2-54.
231.00
Paper jam
Check areas n 
A, DSensor (registration) on jam 
(duplex paper...

Diagnostic information2-15
7500-XXX
243.00
Paper jam
Check area 
tray 3Sensor (pre-feed) on jam 
(tray 3 media feed)The sensor (pre-feed) is not turned on within the 
specified time after the tray 3 feed lift motor is 
turned on.
TTM equipped machines, go to “243.00 Sensor 
(pre-feed) on jam (tray 3 media feed)” on 
page 2-66.
2TM equipped machines, refer to the Options 
Service Manual.
243.01
Paper jam
Check areas 
C, tray 3Sensor (tray 3 feed-out) on 
jam (tray 3 media feed)The sensor (tray 3 feed-out)...

2-16MFP Service Manual 7500-XXX
244.02
Paper jam
Check areas 
B, CSensor (tray 2 feed-out) on 
jam (tray 4 media feed)The sensor (tray 2 feed-out) is not turned on within 
the specified time after the sensor (tray 4 feed-out) 
is turned on.
TTM equipped machines, go to “244.02 Sensor 
(tray 2 feed-out) on jam (tray 4 media feed)” on 
page 2-79. 
2TM equipped machines, refer to the Options 
Service Manual.
244.03
Paper jam
Check area BSensor (registration) on jam 
(tray 4 media feed)The sensor...

Diagnostic information2-17
7500-XXX
280.00 
Paper jam
Check areas 
ASensor (bridge unit media 
entrance) on jamSensor (bridge unit media entrance) is not turned on 
within the specified time after the sensor (fuser exit) 
in the printer is turned on.
Refer to the Options Service Manual.
280.01
Paper jam
Check area ASensor (bridge unit media 
entrance) static jam APaper remains on the sensor (bridge unit media 
entrance).
Refer to the Options Service Manual.
280.02
Paper jam
Check area FSensor (bridge...

2-18MFP Service Manual 7500-XXX
283.01
Paper jam
Check area 
G2Sensor (buffer path) on jam B Sensor (buffer path) is not turned on within the 
specified time after the sensor (finisher media 
entrance is turned on.
At this time, the sensor (diverter gate) is turned on.
Refer to the Options Service Manual.
283.02
Paper jam
Check areas 
G2, G3Sensor (buffer path) static 
jam APaper remains on the sensor (finisher buffer path).
At this time, both sensor (diverter gate) and sensor 
(finisher media exit) are...

Diagnostic information2-19
7500-XXX
284.05
Paper jam
Check area HSensor (lower media exit) 
static jamPaper remains on the sensor (lower media exit).
Refer to the Options Service Manual.
285.00
Paper jam
Check area HFinisher set eject jam Finisher sensor (compiler media in) is not turned on 
within the specified time after the media eject motor 
is turned on.
Refer to the Options Service Manual.
286.00
Paper jam
Check area HSensor (compiler media in) 
static jamPaper remains on the sensor (compiler media...

2-20MFP Service Manual 7500-XXX
287.06
Paper jam
Check areas 
G1, G3Sensor (upper media exit) 
static jam BPaper remains on the sensor (upper media exit).
At this time, the sensor (bridge unit media exit) is off 
state but the finisher sensor (finisher media 
entrance) is turned on.
Refer to the Options Service Manual.
287.07
Paper jam
Check area 
G1Sensor (upper media exit) 
static jam CPaper remains on the sensor (upper media exit).
At this time, both sensor (bridge unit media exit) and 
sensor...

Diagnostic information2-21
7500-XXX
290.00
Scanner jam
Remove all 
originals from 
the scanner. Switch (sheet through) static 
jamThe system detected that the sensor (sheet 
through) is on.
Go to “290.00 Switch (sheet through) static jam” 
on page 2-87.
290.01
Scanner jam
Remove all 
originals from 
the scanner.Sensor (sheet through) on 
jamAfter the first feed operation started, the feed drive 
motor turned on (CW)) in Duplex mode, the sensor 
(sheet through) did not turn on within the specified 
time....

2-22MFP Service Manual 7500-XXX
290.14
Scanner jam
Remove all 
originals from 
the scanner.Sensor (ADF inverter) on jam 
(Inverting)After the sensor (ADF registration) turned on during 
the Invert operation, the sensor (ADF inverter) did 
not turn on within the specified time.
Go to “290.14 Sensor (ADF inverter) on jam 
(Inverting))” on page 2-100.
290.15
Scanner jam
Remove all 
originals from 
the scanner.Sensor (ADF registration) off 
jam (inverting)After the sensor (ADF pre-registration) turned off at...