Printer Repair Boston, MA

Problem: Sato B-EX6T1-T tag printer reported for scheduled preventive maintenance (PM1 of 6) in Salem, MA; a Windows PC error message was also present on the associated workstation.

Solution: Performed PM1 preventive maintenance on the Sato B-EX6T1-T tag printer. Cleaned the printer thoroughly. Investigated the Windows error message and determined the issue was a template failure originating from the host system, not a printer fault. The thin client was replaced and Windows updates were

Problem: OKI MC770 multifunction laser printer would not power on. Only the main power LED illuminated solid green on the display panel — no fan, gear, or motor activity of any kind.

Solution: Technician removed the right side cover and disconnected the hard drive, formatter board, and display panel; the symptom persisted. The low-voltage power supply (LVPS) was removed and inspected — no visibly burnt components, and the removable fuser tested good. Diagnosis pointed to a failed LVPS con

Problem: Lexmark X658de ADF not functioning at a Peabody, MA office, preventing document scanning and copying workflows.

Solution: Technician cleaned the ADF and top half of the machine as a temporary measure, then returned to install a 40X4724 fuser maintenance kit and 40X7220 ADF maintenance kit. Vacuumed and cleaned the entire unit, then tested to confirm full operation.

Problem: Lexmark MS811 laser printer producing ink smears across the top of every page following a paper jam clearance in the ADF/top feeder.

Solution: Inspection revealed a torn fuser roller partially dislodged from the rear of the printer. Cleaned the machine and replaced the fuser maintenance kit (part 40X8420). Output tested and confirmed clean after installation.

Problem: Customer in Cambridge, MA required a new Lexmark MB3442adw multifunction laser printer with an additional paper tray.

Solution: Sourced and delivered a new Lexmark MB3442adw MFP with an extra input tray. Unit was in stock; the additional tray shipped separately and was delivered shortly after the initial unit.

Problem: Customer in Lowell, MA required a new Lexmark CX431adw Color MFP to replace or supplement their existing office printing setup.

Solution: Sourced and procured a new Lexmark CX431adw Color Multifunction Laser Printer, coordinating order fulfillment and delivery to the customer's Lowell, MA location.

Problem: OKI B4400 laser printer in Waltham presented with all indicator lights flashing and the unit unable to print.

Solution: Technician assessed the B4400 and determined replacement was more practical than repair. The customer was advised to source a new unit independently, with the OKI B4600 or B412 recommended as compatible replacements.

Problem: Lexmark MF521 laser printer in Lynn, MA presented an unspecified error code and had been powered down for several weeks.

Solution: Technician assessed the Lexmark MF521 on-site. The error code was no longer displayed after the extended power-off period; unit was inspected and the duplicate service record was closed.

Problem: Lexmark C748de reported recurring paper jams requiring a follow-up visit after initial repair.

Solution: Replaced worn feed tires to address initial jamming. On return visit, found the printer positioned on carpet, which impaired stability and airflow; relocated the unit to a hard, level surface.

Problem: Brother MFC-9460CDN presented with multiple print-quality defects after approximately 6–8 years of operation with no prior service.

Solution: Onsite inspection identified worn consumables as the root cause. Technician recommended replacement of drum unit DR310CL, transfer belt BU300CL, waste toner box WT300CL, and fuser assembly LY0748001, plus a manual drum counter reset as part of a full PM service.

Problem: Lexmark MS531 laser printer required serial number documentation prior to installation at a pharmacy location in Needham, MA.

Solution: Technician located and photographed the serial number label on the Lexmark MS531 unit and submitted the documentation to the appropriate installation coordinator.

Problem: Brother HL-L6400DW presented with spilled toner internally and a drum unit requiring replacement, submitted for scheduled preventative maintenance.

Solution: Cleared spilled toner from the printer interior, removed and discarded the defective toner cartridge, and identified the drum unit as needing replacement. The customer was advised to source and install a replacement drum. Unit tested and confirmed operational.