HP photosmart 230 用户手册
get sta
rted
20
remove the print cartridge
1 Open the print cartridge door.
2 Push down and pull outward on the top of the print cartridge to unsnap it from the print
2 Push down and pull outward on the top of the print cartridge to unsnap it from the print
cartridge cradle.
3 Remove the print cartridge from the printer.