Printer Repair Roswell, GA

Problem: A Zebra 110Xi4 at a truck check-in booth was experiencing incorrect media and ribbon tracking, requiring printhead and platen roller replacement.

Solution: Technician installed a 300 dpi printhead (P1004232) and platen roller (G41011M), cleaned all three units, and verified correct media and ribbon operation on each printer.

Problem: Zebra ZT410 thermal printer reported with degraded feed performance and print quality rated 5 out of 7.

Solution: Technician swapped components across multiple ZT410 units to isolate and resolve the feed and print quality issues. Printer was cleaned and tested to confirm restored operation.

Problem: Zebra ZM400 thermal printer displayed a 'Head Open' error and printed an oversized label upon unpausing.

Solution: Corrected media settings, switching configuration to continuous mode. Enabled the cutter, cleaned the printhead, and cleaned the head open sensor to resolve the fault.

Problem: Brother MFC-L5800 laser printer in Decatur presented with a worn drum unit requiring replacement, the third of four units serviced in this engagement.

Solution: Replaced the drum unit on the Brother MFC-L5800. Cleaned the ADF glass, then performed functional testing to confirm proper operation.

Problem: Zebra ZT230 thermal printer intermittently dropping communication with the host PC; platen roller found with visible cuts and nicks.

Solution: Inspected ZT230, confirmed platen roller damage. Updated firmware to resolve known network card communication issues. Replaced platen roller (P1037974-028, OEM). Verified print quality via Wi-Fi on site.

Problem: Zebra 140Xi4 (203 dpi) in Norcross reported unable to print from the network. Internal test prints via web interface functioned normally, but the printer configuration page failed to load and third-party label software could not communicate with the device.

Solution: Diagnosed a faulty internal network card; replaced it and reset factory defaults. Resolved residual third-party software communication issues. Separately, print quality required maximum darkness for legible output and the cutter was producing uneven cuts. Replaced the printhead (203 dpi), platen rol

Problem: Eight Zebra thermal printers at a Woodstock facility were due for scheduled quarterly preventive maintenance.

Solution: Performed quarterly PMs on eight Zebra ZT610 (300 dpi, model ZT61043-T0101002) thermal printers. Units were cleaned and tested; all cleared for return to service.

Problem: Lexmark MX610dn in Alpharetta repeatedly failed to print from Tray 3, displaying paper-type mismatch errors and not retaining tray setting changes — persisting after a firmware update.

Solution: Technician confirmed Tray 3 was not retaining paper-type settings across sessions. After a prior visit adjusting settings proved a temporary fix, the full Tray 3 assembly was replaced with a verified working unit sourced from a parts machine. Device was cleaned and tested; Tray 3 printed correctly p

Problem: Lexmark MS810dn repeatedly displaying an engine error. A prior firmware update had not resolved the fault, prompting a callback visit.

Solution: Replaced the controller board (part #40X7570) on the Lexmark MS810dn. Cleaned and tested the printer to confirm the engine error was cleared and operation restored.

Problem: Seven Zebra ZT411 thermal printers due for scheduled biannual preventive maintenance at a Cumming, GA facility.

Solution: Performed scheduled PM on seven Zebra ZT411 (203 dpi) thermal printers. Each unit was cleaned and tested, confirming all printers were operating within spec at service completion.

Problem: Datamax I-Class DMX I-4208 thermal printer was not printing full labels — UPC code consistently missing from output.

Solution: Identified misconfigured media detection setting in the printer driver. Changed Stock setting from 'Label Mark' to 'Label Gap' to correct calibration. Cleaned the unit and tested to confirm complete label output.

Problem: Zebra ZM400 industrial thermal printer was due for scheduled preventive maintenance (visit 3 of 5 in service cycle).

Solution: Technician performed full preventive maintenance on the Zebra ZM400, including internal cleaning of all components and functional testing to verify proper operation.