Lexmark MS410 series Service Manual

Printer is printing solid black pages
Actions Yes No
Step 1
Check the imaging unit for damage.
Is it free of damage?
Go to step 2. Replace the imaging
unit.
Step 2
Remove any contamination from the imaging unit contacts.
Does the problem remain?
Go to step 3. The problem is solved.
Step 3
Check the imaging unit contacts for damage.
Are they free of damage?
Replace the power
supply. See “Power
supply removal” on
page 191.
Replace the printer.
Repeating defects
Actions Yes No
Step 1
Measure the distance between defects. Is the distance between defects
equal to any of the following?
• 3.82 in. (97 mm)
• 1.85 in. (47 mm)
• 1.5 in. (38 mm)
Replace the imaging
unit.
Go to step 2.
Step 2
Is the distance between defects equal to 3.15 in. (80 mm)?
Replace the fuser. See
“Fuser removal” on
page 211.
Contact the next level
of support.
4514-420, -430
Diagnostic information
40

Lexmark MS410 series Specifications

General

Print Technology	Monochrome Laser
Print Speed	Up to 40 ppm
Duplex Printing	Standard
Processor Speed	800 MHz
Warranty	1-year limited warranty
Print Resolution	1200 x 1200 dpi
Connectivity	USB, Ethernet
Input Capacity	250-Sheet Input
Output Capacity	150 sheets
Mobile Printing	Lexmark Mobile Print
Operating System Compatibility	Windows, macOS, Linux
Dimensions	15.7 x 15.0 x 10.3 inches
Weight	31.0 lbs
Recommended Monthly Page Volume	750 - 3, 500 pages