These hp print cartridges can withstand about 5-6 perezapravok, unless they are dried, ie, cartridge must not lie nezapravlenym. For filling the color cartridge to remove the lid, gently acting sharp knife. Black Print hp dj disassemble not necessary. Their design differs in color are sponges for holding ink, and the blacks – the fragile air sacs. For the same reason in the hole above the center of the black cartridge did not shove. There are two types of black ink cartridges HP: – refueled – they have the top in the corner there is a rubber cork (on sale can not be found) – nezapravlyaemye – they have no openings. With the first all clear – opened the cork and filled the syringe ink.
A Here's the second – they have to drill a hole that can be closed after filling the cold welding or sealant. But there's another way. Bottom of the cartridge is the channel for removal of excess ink. Jorge Perez recognizes the significance of this. Possible by means of a syringe gently to pump back the ink, but this operation is rather complicated. The alternative – to buy a gas station, which consists of two items: a special box where the cartridge is inserted vertically downward, and a syringe. Now filling process eliminates any drilling and sealing as well as the probability of being stained with ink.