Is it HP brand ka? this cb model can suka suka brick your printer as well if you try to refill or bought a capalang cartridges and install inside.

I remember one time many of the refill printers using 3rd party ink (before ink tank printers become legit).

Turns out the ink was diluted with water by greedy middleman to make more profit. The result was many printer KO due to nozzle damage caused by bad mixture of ink/water.

the print head worn out already, just buy new cartridge and keep refilling

1. After refill ink, ur printer will still detect it as low ink from previous reading before refill, cannot change this, just ignore.

2. After inject ink, u need to suck the ink out from the bottom of the cartridge. U need special tool for this, normally comes with refill kit. Google the video to understand better. This step is important to ensure no air lock & smooth flow.

this

Remove the cat
Dip the head in alcohol
Overnight
Tomorrow try again.

canon got subsidy for the printer, they sell the printer cheap but they earn you from buying their ink

i tried all the method. but still can't print properly.

not sure is cartridge problem or printer problem

Just get a good laser printer next time and call it a day, especially if you only need to print B&W.
Since that day no more clogged issue, and per toner can last me at least 2 years.

dont use inkjet crap printer

HP memang lahanat

And never buy those 3-in-1 either.

Canon 3-in-1 = if the scanner is faulty, the printer will refuse to start normal printing job even though the printing mechanism is okay.

The print head dry out and jammed.

Need clean print head.
The ink level low u can ignore.

Just refill another 7ml and use your mulut to suck it.

If you saw your bibir hitam, put back the ink catridge and do test print.