Fix guides and how-tos
Error codes
Support Code 1401
Printhead Not Installed
The G7020 printhead (BH-7 or CH-7) is either missing, not locked down, or has dirty copper contact pads.
Support Code 1890
Protective Material Remains
The printer detected that the orange protective tape or transport cardboard has not been removed from the printhead holder inside.
Support Code 5200
Printhead Temperature Error
The printhead internal temperature sensor has exceeded safe thresholds, typically caused by trying to print when ink reservoirs are completely empty.
Manuals
No manuals are mapped yet.
Drivers and firmware
No driver records are mapped yet.
Contextual community
Model discussions
Ask model-specific questions about setup, updates, accessories, drivers, symptoms, and field fixes. Posts are stored against this exact entity.
AI-ready summary
Community signals will be summarized after discussions, replies, and accepted solutions are available.
Loading discussions...