Lexmark CS720 User Manual

153 error messages
Error code Description Action
153.80 The isolation unit did not turn on. See
“Isolation unit service check” on
page 194.
153.81 The isolation unit did not turn o.
153.82 The isolation unit speed did not ramp up to the
required level.
153.83 The isolation unit stalled.
153.84 The isolation unit ran too slow.
153.85 The isolation unit ran too fast.
153.86 The isolation unit did not run at the correct timing.
163 and 164 error messages
Error code Description Action
163.80 The motor (tray 3 pick) did not turn on. See
“Tray pick roller assembly and lift motor
service check” on page 196.
163.81 The motor (tray 3 pick) did not turn o.
163.82 The motor (tray 3 pick) speed did not ramp up to
the required level.
163.83 The motor (tray 3 pick) stalled.
163.84 The motor (tray 3 pick) ran too slow.
163.85 The motor (tray 3 pick) ran too fast.
163.86 The motor (tray 3 pick) did not run at the correct
timing.
164.80 The motor (tray 4 pick) did not turn on.
164.81 The motor (tray 4 pick) did not turn o.
164.82 The motor (tray 4 pick) speed did not ramp up to
the required level.
164.83 The motor (tray 4 pick) stalled.
164.84 The motor (tray 4 pick) ran too slow.
164.85 The motor (tray 4 pick) ran too fast.
164.86 The motor (tray 4 pick) did not run at the correct
timing.
5028
Diagnostic information
175

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