Search Knowledge Base

• How to Print Etsy & eBay 4x6 Shipping Labels on Rollo
  Rollo • Drivers, Software & Firmware

  Step-by-step guide to setting up 4x6 direct thermal shipping labels for Etsy Shop Manager and eBay Shipping on your Rollo printer. Fix tiny and cut-off labels.

• Fix Polaroid Hi-Print App Crashing, Permissions & Update Errors
  Polaroid • Drivers, Software & FirmwareError Code: App Crash

  Is the Polaroid Hi-Print companion app crashing on launch, freezing on your photo gallery, or throwing permission errors? Complete software troubleshooting guide.

• Epson Printer Printing Blurry Double Vision / Shadow Text Only on Black
  Epson • Print Quality Issues

  Why does your Epson printer print blurry, double-vision shadow text only in black, while colors are perfect? Learn how to fix encoder strips and pigment clogs.

• Brother MFC Scanner Error E52? What It Means
  Brother • Scanning IssuesError Code: E52

  Brother MFC scanner error E52? Learn what it means, how to check the ADF, power cycle, update firmware, and when to call a professional.

• Canon Ink Absorber Almost Full: How to Bypass the Warning
  Canon • Error Codes & AlertsError Code: 1700

  Is your Canon printer stopping mid-job with an 'Ink absorber almost full' message? Learn how to bypass the warning, resume printing, and prepare for the 5B00 error.

• Why is My Kodak Printer Printing Double Lines or Shadowed Text?
  Kodak • Printing ProblemsError Code: Shadow Print

  Is your Kodak printer outputting double lines, blurry text, or shadow letters? A repair tech explains carriage timing, alignment, and encoder strip cleaning.

• Epson EcoTank Prints One Color Only (Massive Air Lock Fix)
  Epson • Ink & Toner Issues

  Is your Epson EcoTank printing only cyan, or only black, while the other colors are completely blank? Learn how to fix massive air locks in the damper system.

• Primera Printhead Life Percentage & Damaged Cartridge Contacts Fix
  Primera Technology • Ink & Toner Issues

  What does the Printhead Life Percentage mean in PTStatus? Learn when to replace the printhead and how to fix damaged copper cartridge contacts.

• HP PageWide Banding Fix: White Streaks, Missing Jets & Printhead Recovery
  HP • Print Quality Issues

  Troubleshoot vertical banding and white streaks on HP PageWide printers. Fix clogged stationary printhead dies, service web wipers, and bad drop normalization.

• Brother Printer Error 50 (Fuser Unit)? What to Do
  Brother • Error Codes & AlertsError Code: 50

  Brother printer error 50 fuser unit warning? A repair tech explains what this actually means and the checks to run before replacing anything.

• Citizen CL-S Series Guide: 521 vs 521ii, 621, 631 & 700
  Citizen Systems • Setup & Installation

  Learn the difference between Citizen CL-S521 and CL-S521ii models. Troubleshoot CL-S631 printing errors, counter resets, and setup the industrial CL-S700.

• Epson ET-4760 Error Code Guide: Decoding Fatal Alerts
  Epson • Error Codes & AlertsError Code: Multiple

  Decoding the most common Epson ET-4760 error codes, including 031006, 0x97, and 000041. Learn how to fix ADF jams, paper feed issues, and fatal errors.

• Kodak Dock Plus Paper Jam: Dye-Sublimation Troubleshooting
  Kodak • Paper Handling IssuesError Code: Dock Jam

  Is photo paper stuck inside your Kodak Dock Plus or Step printer? A photo tech explains dye-sub cartridge jams, paper rollers, and carriage resets.

• Brother Printer Error 46 (Unable to Clean)? Real Fix
  Brother • Error Codes & AlertsError Code: 46

  Brother printer error 46 'Unable to Clean'? A repair tech explains what's really full inside your printer, and the fix that doesn't cost a service call.

• How to Reset a Kodak Printer to Factory Settings
  Kodak • Setup & InstallationError Code: Factory Reset

  Need to clear stubborn errors or network settings? A hardware technician explains how to factory reset Kodak ESP, Hero, and portable photo printers.

• HP Printer Banding Horizontal Stripes? [Fixed]
  HP • Print Quality Issues

  HP printer showing horizontal banding or stripes across prints? A repair tech explains the deeper cleaning levels most people never try.

• Bixolon Printer Troubleshooting: Step-by-Step Fixes for Every Common Issue
  Bixolon • Error Codes & Alerts

  A complete step-by-step troubleshooting flow for Bixolon printers — covering power, connection, print quality, and POS issues, in the order you should actually check them.

• Kodak Printer Printing Blank Pages? How to Restore Ink Flow
  Kodak • Printing ProblemsError Code: Blank Pages

  Kodak printer feeding paper but printing completely blank pages? A technician shares fixes for ink cartridge seals, printhead clogs, and carriage issues.

• Epson Waste Ink Pad Counter Reset: WIC Utility vs Physical Replacement
  Epson • Hardware & MaintenanceError Code: Waste Ink Pad

  Getting the 'Parts inside your printer are at the end of their service life' error? Learn how to physically clean the waste pads and digitally reset the EEPROM counter.

• Epson Maintenance Box Replacement Cost vs DIY Cleaning
  Epson • Hardware & MaintenanceError Code: Maintenance Box Full

  Is it worth buying a new Epson maintenance box? Compare the $10-$25 replacement cost against the messy DIY method of washing the waste ink pads yourself.