Lexmark CS720 User Manual

110 error messages
Error code Description Action
110.20 Printhead error was detected before the motor
was turned on.
See
“Printhead service check” on page 182.
110.21 No printhead power when the laser servo started.
110.31 Printhead error (no first Hysnc) was detected.
110.32 Printhead error (lost first Hysnc) was detected.
110.33 Printhead error (lost first Hysnc) was detected
during servo.
11.34 Printhead error (mirror motor lost lock) was
detected.
110.35 Printhead error (mirror motor no first lock) was
detected.
110.36 Printhead error (mirror motor never stabilized) was
detected.
110.41 Printhead NVRAM read failure occurred.
110.70 Printhead NVRAM values were incorrect.
110.71 Printhead timing measurement error was
detected.
110.90 Video cable unplugged.
110.91 Printhead timing reading error was detected.
110.92 Printhead NVRAM checksum mismatch occurred.
120 error messages
Error code Description Action
120.80 The motor (fuser) did not turn on. See
“Motor (fuser) service check” on
page 183.
120.81 The motor (fuser) did not turn o.
120.82 The motor (fuser) speed did not ramp up to the
required level.
120.83 The motor (fuser) stalled.
120.84 The motor (fuser) ran too slow.
120.85 The motor (fuser) ran too fast.
120.86 The motor (fuser) did not run at the correct timing.
5028
Diagnostic information
168

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