Peb yuav tsum ua li cas thaum lub tshuab luam ntawv ntsib inkjet txawv txav
vim li cas
1. Test strip tawg koob
2. Lub nozzle yog thaiv
daws
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.