I do not have Q2347A and I want to understand how connected 14 contacts
I can not recommend that at all. The carrier costs less than 10$US and is easily available. The contacts on the ink cartridge are on a glass substrate. They are impossible to solder and very difficult to make contact with. Please by all means, do yourself a favor and buy a holder for 8 bucks!
Oh, one more thing: these cartridges don;t last very long. So even if you fiddle contacts on them somehow, you will need to exchange the cartridge pretty soon, and refiddle everything again.
I can give you the pinout in a week when I am back in the shop,, but you have to promise that you will send photos on how you attached the wires 😉