Search Knowledge Base
- Bixolon Printer Stopped Working After Windows Update: Fix GuideBixolon • Setup & Installation
Did your Bixolon printer suddenly stop working after a Windows update? Learn how to fix driver swaps, spooler resets, and print queue jams.
- Canon MAXIFY MB2720 Common Support Codes & FixesCanon • Error Codes & Alerts
Official Canon MAXIFY MB2720 common support codes and fixes. Clear paper jams (1007, 1008, 1300, 1303), ink issues (1688), carriage error 5100, and fault B204.
- Canon Ink Absorber Almost Full: How to Bypass the WarningCanon • 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.
- Canon Printer Error P07: Waste Ink Absorber FullCanon • Hardware & MaintenanceError Code: P07
Canon Error P07 (or 5B00) means the internal waste ink absorber pad is full. Learn how to enter Service Mode and use a service tool to reset the EEPROM counter.
- HP LaserJet M111w Says Offline? [Quick Fix]HP • Connectivity Issues
HP LaserJet M111w showing offline in Windows? A repair tech covers the usual fixes plus the stuck spool file trick most people never try. (144 characters)
- Canon Printer Error 5011 Fix: Scanner & Logic Board CommunicationCanon • Error Codes & AlertsError Code: 5011
Canon error 5011 is a communication failure between the scanner unit and the main logic board. Learn how to diagnose scanner motor jams and ribbon cable faults.
- Canon Printer Error 1403 Meaning: Printhead Sensor FaultCanon • Error Codes & AlertsError Code: 1403
Canon Support Code 1403 indicates the printhead temperature sensor is defective. Learn how to clean the contacts, perform a hard reset, or replace the printhead.
- Canon Printer Error 5700: Sheet Feeder Mechanism & Roller FixCanon • Error Codes & AlertsError Code: 5700
Canon error 5700 means the Automatic Sheet Feeder (ASF) motor has failed or the paper pick-up rollers are slipping. Learn how to clean and fix the feed mechanism.
- Canon Printer Error B200: Printhead Voltage Failure ExplainedCanon • Error Codes & AlertsError Code: B200
Canon error B200 means the printhead has suffered a catastrophic voltage failure. Learn how to clean, reseat, or replace the printhead to fix this fatal error.
- Canon Printer Error 5100: Carriage Jam & Encoder Strip FixCanon • Error Codes & AlertsError Code: 5100
Canon error 5100 means the printhead carriage is stuck. Learn how to clear physical obstructions, clean the encoder strip, and lubricate the carriage rail.
- Canon Printer Error 5200: Overheating & Power Board DiagnosticsCanon • Error Codes & AlertsError Code: 5200
Canon error 5200 indicates the printer's internal temperature has exceeded safe limits. Learn how to diagnose overheating caused by ink levels, ventilation, and power board issues.
- Canon MAXIFY GX Support Codes & Error 5200 FixCanon • Error Codes & Alerts
Official Canon MAXIFY GX support code list. Detailed fixes for GX7020, GX6020, GX5020, GX4020, and GX3020 errors, including 5200 printhead thermal faults.
- HP Smart Tank 7602 Fax Not Working? [Fixed]HP • Hardware & Maintenance
HP Smart Tank 7602 fax not working? A repair tech explains the VoIP line problem almost nobody diagnoses correctly, plus 4 other real fixes.
- Canon Printer Error 6A00: Cartridge Carriage Jam ExplainedCanon • Error Codes & AlertsError Code: 6A00
Canon error 6A00 means the ink purge unit (the waste ink pump mechanism) is jammed or the cartridge carriage is blocked during its parking sequence.
- Canon Error 5B00 & 1700: Ink Absorber Full FixCanon • Error Codes & AlertsError Code: 5B00
Understand Canon errors 5B00 and 1700. Learn which PIXMA models display each code, what requires service, and how to clear the 1700 absorber warning.
- Fix Canon Error 6C10 (Purge Unit Valve & Waste Ink Fault)Canon • Error Codes & AlertsError Code: 6C10
Canon error 6C10 points to a mechanical failure in the purge unit's valve sensor or a massive waste ink clog. Learn how to clean the capping station.
- Canon Support Code 306: Communication Error FixCanon • Connectivity IssuesError Code: 306
Fix Canon Support Code 306 communication errors on Windows and Mac. Official steps for printer queue clearing, USB/Wi-Fi connection resets, and CUPS drivers.
- Canon Printer Error 5400: Temperature Sensor Fault GuideCanon • Error Codes & AlertsError Code: 5400
Canon error 5400 is closely related to 5200 but specifically points to a temperature sensor or thermal shutdown event. Learn how to diagnose and fix it.
- Canon MAXIFY GX Ink Not Detected: Fix Continuous Supply IssuesCanon • Ink & Toner Issues
Canon MAXIFY GX printer not detecting ink? Learn how the optical ink sensors work on MegaTank business printers and how to fix false empty readings.
- How to Reset the Canon Waste Ink Counter (5B00 Fix)Canon • Hardware & MaintenanceError Code: 5B00
Learn how to enter Service Mode and use a software reset tool to clear the 5B00 Waste Ink Absorber Full error without calling a service technician.