In case, i cannot see any paper jam/stuck after take out the toner cartridge but i know it's jam inside there. I've tried to turn off the printer for one minute and turn on again. I can hear the warming up sound is different from usual but when i try to check to see any paper stuck inside there, i can't find any. The paper is hidden inside some where. BIG ISSUE.
Finally, i found something. I followed the instruction below and try to clean the paper path.
It's work. The paper successfully pull out by the printer.
For those who not understand what is all-in-one control panel, please refer to photo below
This save my time and money with no need to send to repair.
This is the paper that cause me a lots of trouble.