Multi -functional self -service printer

The utility model relates to a printer technical field, specific self -service printer of saying so. Including the rack, be equipped with in the rack and separate into the three baffle that separates the chamber with the rack, the upper strata is equipped with treater and save storehouse in separating the chamber, be equipped with document printer and photo printer in the middle level respectively at a distance from chamber and lower floor in the chamber, be equipped with connector, touch -sensitive screen and transaction panel on the riser of rack, the transaction panel includes currency identification ware, coin slot and goes out the coin mouth, the currency identification ware transmits the quantity of inserting coins of coin slot to the treater, and the treater subtracts the quantity consumed volume of being looked for the remainder of printing through the quantity of inserting coins to coin through a coin mouth will the volume of looking for the remainder is discharged, and the position that corresponds