Fort Worth Thermal Printer Repair — We Service Your Equipment Where It Works

Problem: Zebra ZT420 thermal printer in Azle, TX was brought in for service with an undiagnosed fault; root cause unknown at intake.

Solution: Technician diagnosed the ZT420, replaced the media sensor (P1058930-036) and printhead (P1058930-012), then cleaned and tested the unit to confirm proper operation.

Problem: Zebra 105SL (model 10500-3001-2000) industrial thermal printer reported needing printhead and platen roller replacement as part of a PM5 service interval.

Solution: Replaced printhead (G32433M) and platen roller (G32011M) on the Zebra 105SL. Verified no additional issues following component swap.

Problem: Zebra ZT410 thermal printer display showed only a backlight with no image, rendering the control panel unusable.

Solution: Replaced the monochrome control panel (P1058930-001) on the Zebra ZT410. Drive belt, platen roller, and printhead were inspected and found in good condition. Printer was cleaned and tested after installation.

Problem: Zebra ZM400 thermal printer in Cleburne, TX was producing barcodes that appeared acceptable to the naked eye but could not be read by the facility's barcode scanners.

Solution: Technician ran internal test prints and identified void lines in the print output on the 203 dpi ZM400. A printhead replacement was recommended to restore barcode print quality sufficient for scanner recognition.

Problem: A Zebra 105SL (model 10500-3001-2000) in Flower Mound was due for a PM5-level preventive maintenance service.

Solution: Technician performed a full PM5 cleaning on the Zebra 105SL. No faults were found during inspection. Unit was tested and returned to normal operation.

Problem: Zebra 96XiIII thermal printer required elevated contrast to produce legible output, with additional symptoms including label skipping, failure to detect media, incomplete boot screen, job hangs, and intermittent data loss.

Solution: Technician inspected the unit and confirmed the belt and platen roller were serviceable. The cluster of electrical symptoms — boot screen corruption, label detection failure, print job hangs, and data loss — pointed to one or more failed electrical components, most likely the main board. Given the a

Problem: Zebra ZT610 (300 dpi) in Keller, TX was due for scheduled quarterly preventive maintenance as part of a seven-unit PM cycle.

Solution: Performed quarterly PM on Zebra ZT610 (Part No. ZT61043-T010100Z, 300 dpi). Cleaned internal components and tested printer. No parts required.

Problem: A Datamax 4212 thermal printer in Grand Prairie required printhead replacement; two printheads were needed.

Solution: Two replacement printheads were sourced and shipped ground to the customer's location for the Datamax 4212.

Problem: A Zebra ZT410 industrial thermal printer in a networked PLC-controlled environment was experiencing intermittent peeler/winder coordination failures, prompting an evaluation for repair or replacement.

Solution: Technician inspected the ZT410 and confirmed the peeler and winder were not operating in sync reliably. Due to the unit's unique configuration relative to other ZT410s on-site, a replacement quote was submitted for a Zebra ZT411 Industrial Printer (ZT41142-T310000Z).

Problem: Eight Toshiba B-SX5T Horticulture Series thermal printers in Haltom City were due for scheduled preventive maintenance.

Solution: Performed preventive maintenance on all eight Toshiba B-SX5T Horticulture Series thermal printers per the scheduled service agreement.

Problem: Zebra ZT410 thermal printer producing diagnostic lines on every label, traced to severe ribbon creasing. Unit had previously been serviced for a belt and printhead issue.

Solution: Technician tested an alternate ribbon roll, alternate label stock, and a replacement printhead. Systematically adjusted the printhead bracket, toggle pressure, feed and take-up spindle angles, ribbon strip plate (including flip and removal), and secondary plate. No adjustment combination reduced the

Problem: Zebra ZT230 thermal printer in Azle, TX required printhead replacement.

Solution: Replacement printhead sourced and shipped overnight directly to the customer's site for self-installation.