Printer Repair Denver, CO

Problem: Dell 5130 laser printer reported error code 094-419 alongside a black line running down the center of printed pages.

Solution: Diagnosed a failing transfer belt triggering the belt-low error and causing the vertical black line defect. Replaced the transfer belt (part 330-5841 transfer kit) and cleaned the printer interior. Both the error code and print-quality issue were resolved and confirmed through test prints.

Problem: Lexmark MS821n intermittently displayed 'Tray 1 paper out' with paper loaded, and print jobs from certain applications overrode the tray 1 paper size setting, triggering 'Change tray 1' prompts and halting output.

Solution: Technician updated firmware, corrected tray 1 paper size settings from Universal/Plain to Letter/Plain, replaced the tray 1 pickup roller (41X1108), tray 1 separation roller (41X1119), MP pickup roller (41X1108), MP separation pad (41X1638), and media size sensor (40X7911). Unit was bench-tested and

Problem: Lexmark MS810n in Arvada, CO was due for preventive maintenance as a second unit serviced during the same on-site visit.

Solution: Technician replaced the tray 1 pickup roller assembly and tray 1 separation roller assembly, then cleaned and tested the printer to verify proper operation.

Problem: Lexmark MS810n laser printer reported feeding issues across both paper trays.

Solution: Inspection revealed paper tray 1 and tray 2 guides adjusted too tight, binding paper feed. Technician loosened tray adjustments, cleaned feed path components, and confirmed reliable feeding from both trays. Pickup roller and separation roller assemblies flagged for replacement if issues recur.

Problem: Lexmark MS810 displaying Service Error 111.21 (Print Head Error). The printer would briefly reach ready status and print a configuration page before returning to the error after sitting idle.

Solution: Technician installed a known-good print head on-site; error persisted. Unit was transported to the shop for further diagnosis. Controller board (40X7570) and maintenance kit (40X8420) were identified as likely required parts. With approximately 588,000 pages on the counter and a third-party toner ca

Problem: Lexmark MS810 laser printer reported missing print along the left side of output pages and a maintenance kit alert on the control panel.

Solution: Installed maintenance kit; counter auto-reset. Print defect persisted, prompting inspection of the imaging unit, which revealed lines of missing print on the drum's inner roller. Replacement imaging unit ordered for follow-up installation.

Problem: Dell 5130 color laser printer reported with print quality issues at an Englewood, CO location.

Solution: Remote follow-up confirmed the printer had resumed normal operation. No on-site visit was required; call closed without dispatch.

Problem: Lexmark E460dn reported recurring paper jams.

Solution: Technician duplicated the jam on-site and found worn pickup rollers, a severe cut in the tray 2 roller, and loose toner contamination throughout the unit. Cleaned the printer interior and rollers. Customer arranged to swap the unit with a spare.

Problem: Xerox WorkCentre 6655 in Castle Rock, CO reported poor print quality with black marks appearing across printed pages.

Solution: Evaluation confirmed the fuser was not fusing properly. The fuser transfer roller and bias roller were identified as failing components requiring replacement. A parts quote was submitted for repair authorization.

Problem: Xerox VersaLink B405 laser printer producing loud clicking noises approximately two weeks after the customer installed a third-party drum unit.

Solution: Technician identified noise originating from the toner or drum area; tray pickup rollers (604K11192) were also found worn bald. Replacement rollers and toner cartridge (106R03580) were installed. Clicking stopped and a reported leak resolved. Drum unit (101R00554) replacement was recommended as a fo

Problem: Xerox Documate 4760 scanner experiencing document feed failures, requiring inspection of the separation and feed roller assemblies.

Solution: Replaced the friction roller and pickup roller assembly (parts 57-0146-000 and 65-2164-000) on the Xerox Documate 4760. Cleaned and tested the scanner to confirm reliable document feeding.

Problem: Brother MFC-L2750dw laser printer in Louisville, CO reported recurring rear paper jams — logs showed approximately 50 jam events.

Solution: Technician cleaned the paper path and jam-prone rear exit area. Ran a 75-page test with no jams reproduced. Monitored over subsequent days; no further jams reported after cleaning.