Lexmark CS720 User Manual

Error code Description Action
230.25 Paper fed from tray 2 never cleared the sensor
(duplex path 1).
See
“Sensor (duplex path 1): Paper failed to
clear service check” on page 90.
230.32 Paper fed from tray 3 was detected earlier than
expected at the sensor (duplex path 1).
See
“Sensor (duplex path 1): Paper arrived
too early service check” on page 88.
230.33 Paper fed from tray 3 never arrived at the sensor
(duplex path 1).
See
“Sensor (duplex path 1): Paper failed to
arrive service check” on page 89.
230.34 Paper fed from tray 3 cleared the sensor (duplex
path 1) earlier than expected.
See
“Sensor (duplex path 1): Paper cleared
too early service check” on page 92.
230.35 Paper fed from tray 3 never cleared the sensor
(duplex path 1).
See
“Sensor (duplex path 1): Paper failed to
clear service check” on page 90.
230.42 Paper fed from tray 4 was detected earlier than
expected at the sensor (duplex path 1).
See
“Sensor (duplex path 1): Paper arrived
too early service check” on page 88.
230.43 Paper fed from tray 4 never arrived at the sensor
(duplex path 1).
See
“Sensor (duplex path 1): Paper failed to
arrive service check” on page 89.
230.44 Paper fed from tray 4 cleared the sensor (duplex
path 1) earlier than expected.
See
“Sensor (duplex path 1): Paper cleared
too early service check” on page 92.
230.45 Paper fed from tray 4 never cleared the sensor
(duplex path 1).
See
“Sensor (duplex path 1): Paper failed to
clear service check” on page 90.
230.91 Paper remains detected at the sensor (duplex
path 1) after the printer is turned on.
See
“Sensor (duplex path 1) static jam
service check” on page 86.
Sensor (duplex path 1): Paper arrived too early service check
Action Yes No
Step 1
a From the home screen, touch Settings > Device > Preferences.
b Check if the paper size matches the size set on the tray guides.
Does the paper size match the size set on the tray?
Go to step 3. Go to step 2.
Step 2
Change the paper size or adjust the size setting in the tray.
Does the problem remain?
Go to step 3. The problem is
solved.
Step 3
Check the paper path entering the duplex path for paper jams and
fragments.
Is the paper path free of fragments and contamination?
Go to step 5. Go to step 4.
Step 4
Remove the paper jams and fragments.
Does the problem remain?
Go to step 5. The problem is
solved.
5028
Diagnostic information
88

Lexmark CS720 Specifications

General

Type	Original
Compatibility	- CS720
Product color	Black
Printing colors	Yellow
Country of origin	China
Quantity per pack	1 pc(s)
Brand compatibility	Lexmark
Color toner page yield	7000 pages
Cartridge return & recycling	Yes
Print technology	Laser printing
Harmonized System (HS) code	84439990

Weight and Dimensions

Package depth	160 mm
Package width	190 mm
Package height	75 mm
Package weight	380 g