Teeb meem: Inkjet abnormality thaum luam ntawv
Yog vim li cas: 1. Test strip tawg koob
2. Lub nozzle yog thaiv
Luam ntawv xeem strips, breakpoints qhia nozzle blockage, ib kab qhia tag nrho blockage
Ua ntej, ua tsis siv neeg tu. Yog tias nws tseem tsis tau ua haujlwm, siv tus lej sau ua haujlwm kom tshem tawm cua. Yog tias nws tseem tsis tau ua haujlwm, siv lub koob txhaj tshuaj rau kev ntxuav tes lossis ntxuav ultrasonic.
Cowint yog lub Hoobkas DTF loj tshaj plaws hauv Suav teb
