Resources and Industry Insights

In-depth technical guides for Lexmark printers and MFPs — common failure points, error codes, maintenance intervals, key part numbers, and OEM vs. aftermarket guidance. Built from 40 years of hands-on Lexmark service experience at Argecy.

Mono Laser Printers (MS / M Series)

• Lexmark MS310 / MS312 / MS315 / MS317: Complete Technical Guide
• Lexmark MS410 / MS415 / MS417: Complete Technical Guide
• Lexmark MS510 / MS610 / M1145 / M3150: Complete Technical Guide
• Lexmark MS321 / MS421 / MS521 / M1242: Complete Technical Guide
• Lexmark MS621 / MS622 / M3250: Complete Technical Guide
• Lexmark MS331 / MS431 / MS439 / M1342: Complete Technical Guide
• Lexmark MS531 / MS631 / MS632 / MS639: Complete Technical Guide
• Lexmark MS710 / MS810 / M5155 / M5170: Complete Technical Guide
• Lexmark MS821 / MS823 / MS825: Complete Technical Guide
• Lexmark MS911: Complete Technical Guide

Mono Laser MFPs (MX / XM Series)

• Lexmark MX310 / MX410 / MX510 / XM1145: Complete Technical Guide
• Lexmark MX610 / MX611 / XM3150: Complete Technical Guide
• Lexmark MX321 / MX421 / MX521 / XM1242: Complete Technical Guide
• Lexmark MX622 / XM3250: Complete Technical Guide
• Lexmark MX331 / MX431 / XM1342: Complete Technical Guide
• Lexmark MX432 / XM3142: Complete Technical Guide
• Lexmark MX532 / MX632 / XM3350: Complete Technical Guide
• Lexmark MX710 / MX810 / XM5155 / XM7270: Complete Technical Guide
• Lexmark MX721 / MX821 / XM5365: Complete Technical Guide
• Lexmark MX910 / MX912 / XM9145: Complete Technical Guide
• Lexmark MX931: Complete Technical Guide
• Lexmark MX953: Complete Technical Guide

Color Laser Printers (CS Series)

• Lexmark CS331 / CS431 / CS439: Complete Technical Guide
• Lexmark CS310 / CS410 / CS510: Complete Technical Guide
• Lexmark CS531 / CS632 / CS639: Complete Technical Guide
• Lexmark CS720 / CS725 / CS727 / CS728: Complete Technical Guide
• Lexmark CS730 / CS735 / CS737: Complete Technical Guide
• Lexmark CS820 / CS827: Complete Technical Guide
• Lexmark CS921 / CS927: Complete Technical Guide
• Lexmark CS923: Complete Technical Guide
• Lexmark CS943: Complete Technical Guide
• Lexmark CS963: Complete Technical Guide

Color Laser MFPs (CX / XC Series)

• Lexmark CX331 / CX431 / MC3224: Complete Technical Guide
• Lexmark CX310 / CX410 / CX510: Complete Technical Guide
• Lexmark CX421 / CX622 / MC2325: Complete Technical Guide
• Lexmark CX725 / CX727 / XC4140: Complete Technical Guide
• Lexmark CX532 / CX635 / XC2335: Complete Technical Guide
• Lexmark CX730 / CX735 / CX737: Complete Technical Guide
• Lexmark CX820 / CX827 / XC6152: Complete Technical Guide
• Lexmark CX825 / CX860 / XC8160: Complete Technical Guide
• Lexmark CX961 / CX963 / XC8355: Complete Technical Guide
• Lexmark CX950 / CX951 / XC9525: Complete Technical Guide
• Lexmark CX922 / CX923 / CX924: Complete Technical Guide
• Lexmark CX930 / CX931 / XC9325: Complete Technical Guide
• Lexmark CX942 / CX944 / XC9445: Complete Technical Guide

Workgroup & Legacy Mono (T / W Series)

• Lexmark T620 / T622: Complete Technical Guide
• Lexmark T630 / T632 / T634: Complete Technical Guide
• Lexmark T640 / T642 / T644: Complete Technical Guide
• Lexmark T650 / T652 / T654 / T656: Complete Technical Guide
• Lexmark W850: Complete Technical Guide

Compact & Forms Printers (MB / Forms)

• Lexmark MB2236: Complete Technical Guide
• Lexmark Forms Printer 2580 / 2581 / 2590 / 2591: Complete Technical Guide
• Lexmark Forms Printer 4227: Complete Technical Guide

Industry Insights & Resources

• What Xerox Acquiring Lexmark Means for Parts Availability in 2026
• What We Propose: Uniformity Over The Long Run
• Dave's Blog
• Library, White Papers, etc.