Search Knowledge Base

• Fix Rollo Printer USB Not Detected & Disconnecting Ports
  Rollo • Connectivity IssuesError Code: USB Not Detected

  Is your Rollo thermal printer not detected over USB or constantly connecting and disconnecting? Learn how to fix USB-UART drivers and USB port sleep states.

• Seiko SLP Networking: Serial Adapters, Baud Rates & Multi-Printer Setup
  Seiko Instruments • Setup & Installation

  Troubleshooting advanced Seiko SLP deployments. Learn how to configure Baud Rates for serial connections, use Serial-to-USB adapters, and manage multiple printers.

• Bixolon SRP-E300 Troubleshooting Guide: Setup & Error Fixes
  Bixolon • Setup & Installation

  Setup and troubleshooting for the Bixolon SRP-E300/E302 — print density adjustment, cutter jams, the VMSM settings gotcha, and connection fixes.

• DYMO LabelWriter LAN & Network Setup Guide
  DYMO • Connectivity Issues

  Learn how to set up your DYMO LabelWriter on a network. A complete guide to configuring the Ethernet port on the 550 Turbo, 5XL, and older Wireless models.

• DYMO Discontinued Models: 400 Turbo, SE450 & Wireless
  DYMO • Setup & Installation

  Troubleshooting guide for legacy, discontinued DYMO printers including the 400 Turbo, the serial-port SE450, and the DYMO LabelWriter Wireless.

• Bixolon Printer Not Working with Square POS: How to Fix It
  Bixolon • Setup & Installation

  Step-by-step troubleshooting for Bixolon printers failing to connect or print with Square POS. Fix IP issues, Bluetooth pairing, and receipt routing.

• Epson L6270 Setup Guide: Unboxing, Ink Charging, Wi-Fi & ADF
  Epson • Setup & Installation

  Step-by-step setup guide for the Epson EcoTank L6270 all-in-one printer. Learn how to fill 001 ink tanks, run initial charging, connect Wi-Fi, and scan via ADF.

• How to Reset a Bixolon Printer (Soft Reset vs Factory Reset)
  Bixolon • Setup & Installation

  Learn how to perform a soft reset or factory reset on a Bixolon printer. We cover step-by-step factory reset procedures for SRP, XD, and SPP series models.

• Star Micronics Network Setup: Utility App, Static IP & Multiple Printers
  Star Micronics • Setup & Installation

  Learn how to use the StarPRNT Utility and Star Quick Setup app to configure Static IPs, manage multiple printers on the same network, and troubleshoot ethernet cables.

• Star Micronics POS Setup: Shopify, Square, Clover & Toast
  Star Micronics • Drivers, Software & FirmwareError Code: Printer Not Found in POS

  Is your Star Micronics printer not showing up in your POS app? Learn how to connect and troubleshoot Star printers on Shopify POS, Square, Clover, and Dutchie.

• Bixolon Printer Blinking Light Meaning: Full LED Code Chart
  Bixolon • Error Codes & AlertsError Code: LED

  A complete chart of every Bixolon printer LED — power, error, network, Bluetooth, and battery lights — explaining exactly what each color and blink pattern means.

• Bixolon Printer Won't Switch to Label Mode: VMSM & Sensor Fix
  Bixolon • Setup & Installation

  Fix Bixolon SRP-S300, SRP-Q300, and SPP printers refusing to switch from receipt to label mode. Configure Virtual Memory Switches and gap sensors.

• Fix Lexmark Network Errors: Offline in Windows 11 & Web Server Not Loading
  Lexmark • Drivers, Software & FirmwareError Code: Printer Offline

  Is your Lexmark printer showing as 'Offline' in Windows 11? Learn how to fix 'Document Failed to Print' errors and access a blocked Embedded Web Server (EWS).

• Dascom Printer Offline & USB Not Detected (Windows 11)
  Dascom • Connectivity Issues

  Is your Dascom printer showing as offline or not detected via USB in Windows 11? Learn how to fix legacy USB ports, print spooler crashes, and driver conflicts.

• Bixolon SRP-330II Troubleshooting: Common Problems & Fixes
  Bixolon • Printing Problems

  A model-specific troubleshooting guide for the Bixolon SRP-330II — self test steps, DIP switch settings, connection issues, and what to know about its discontinued status.

• Dascom Printer DEC Emulation Setup Guide
  Dascom • Setup & Installation

  Learn how to configure DEC ANSI emulation on Dascom printers (like the LA2800). Configure escape sequences to work with legacy Digital Equipment Corporation systems.

• Citizen CT-S Series Guide: 601 vs 310, 651 & Model Finder
  Citizen Systems • Setup & Installation

  Identify your Citizen POS receipt printer model. Learn the differences between the CT-S310, CT-S601, and CT-S651, and how to troubleshoot 'not printing' errors.

• Bixolon Printer Shopify POS Not Printing: Setup & Routing Fix
  Bixolon • Printing Problems

  Resolve printing failures when using Bixolon receipt printers with Shopify POS on iPad, iPhone, and Android. Fix LAN discovery, emulation, and print routing.

• Epson Error Code 2000020a: Mainboard & Network Faults
  Epson • Error Codes & AlertsError Code: 2000020a

  Epson error code 2000020a is a complex initialization fault often tied to Wi-Fi adapter crashes or firmware corruption. Learn how to bypass and fix it.

• Fix Xerox Easy Assist, CentreWare & Scan Experience App Errors
  Xerox • Drivers, Software & FirmwareError Code: Software Connection Failed

  Is Xerox CentreWare Web not connecting? Is the Easy Assist mobile app failing to detect your printer? Learn how to fix Xerox's enterprise software suite.