Toshiba TEC B-SV4D-GS10-QM Thermal Label Printer USB Parallel Serial DC24V

Toshiba TEC B-SV4D-GS10-QM Thermal Label Printer USB Parallel Serial DC24V

The Toshiba TEC B-SV4D is a desktop direct thermal label printer designed for barcode label production in shipping, retail, warehousing, and light industrial environments. This unit is part of the TEC SV4 series and carries the full model designation B-SV4D-GS10-QM as shown on the rating plate. It is being sold as-is for parts or repair — it powers on and produces a test print, but the output is grey, which typically indicates a worn or failing thermal print head. The media holder assembly and cutter block are not present.

Specifications & What's Included

• Manufacturer: Toshiba TEC Corporation
• Model: B-SV4D / Part Number: B-SV4D-GS10-QM
• Print Technology: Direct thermal
• Power Requirements: DC 24V, 3.75A
• Interface – USB: USB Type-B port (rear)
• Interface – Parallel: 36-pin Centronics parallel port (rear)
• Interface – Serial: DB9 9-pin serial (RS-232) port (rear)
• Power switch: rocker-style on rear panel
• Country of Manufacture: Taiwan
• Certifications: FCC, CE, UL (E178707), VCCI, TUV, CSA
• Form Factor: Desktop
• Missing: media holder assembly
• Missing: cutter block
• Not included: power cord or any TEC B-SV4D is a direct thermal desktop label printer used for printing barcode labels, shipping labels, product tags, and compliance labels. The SV4 series was sold primarily for light-to-medium duty label printing in retail point-of-sale, logistics, and light manufacturing settings. Direct thermal printers like the B-SV4D use heat-sensitive media and require no ink ribbon, making them simple to maintain when the print head is in good condition. The three interface options — USB, parallel, and RS-232 serial — made this model compatible with a wide range of host systems from modern PCs to legacy workstations and dedicated label software terminals. The parallel and serial interfaces in particular made the SV4 series a common choice in environments running older barcode and warehouse management software. This unit, with its missing cutter block and media holder and grey print output, is well suited as a source of parts, a chassis for a print head swap, or a repair project.
  Condition: For Parts or Not Working
  This Toshiba TEC B-SV4D-GS10-QM thermal label printer is being sold as-is for parts or repair. The unit does power on and can produce a test print, but the output appears grey — a symptom consistent with a worn or failing print head. A print head replacement may restore normal operation. The media holder assembly and cutter block are missing. No cables or power cord are included. No further testing was performed beyond the test print. Please review our photos carefully and contact us with any questions before purchasing. Visit Our Store

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