How to refill ink hp 3920 color printer
For the friend's friends who have a printer hp 3960 and puzzled over how to charge the ink. Do not worry this time I will explain how where how to refill printer ink hp 3960.
how:
1. Open Priter
2. Remove the cartridge would be filled
3. open an existing label on the cartridges
4. Then give the hole on the color will be filled
5. Close the cartridge by using
isolation, is completed.
cartridges are ready to be re-used.
good luck!!
960 and puzzled over how to charge the ink. Do not worry this time I will explain how where how to refill printer ink hp 3960.
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