Lexmark CS720 User Manual

Error code Description Action
172.82 The LVPS fuser fan peed did not ramp up to the
required level.
See
“LVPS fuser fan service check” on
page 199.
172.83 The LVPS fuser fan stalled.
172.84 The LVPS fuser fan ran too slow.
172.85 The LVPS fuser fan ran too fast.
Lower paper path sensors service check
Action Yes No
Step 1
Check the error that appeared.
Is the error 100.41?
Go to step 3. Go to step 2.
Step 2
Check the error that appeared.
Is the error 100.44?
Go to step 10. Go to step 3.
Step 3
Check the cable on the JPKSNS1 connector on the controller board
for proper connection.
Is the cable properly connected?
Go to step 5. Go to step 4.
Step 4
Reconnect the cable.
Does the problem remain?
Go to step 5. The problem is
solved.
Step 5
Check the error that appeared.
Is the error 100.42 or 100.43?
Go to step 6. Go to step 10.
Step 6
Check the sensor cables in the isolation unit for proper connection.
Are the cables properly connected?
Go to step 8. Go to step 7.
Step 7
Reconnect the cables.
Does the problem remain?
Go to step 8. The problem is
solved.
5028
Diagnostic information
177

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