INFORMATION PROCESSOR AND METHOD FOR OPERATING HOLDERS OF INFORMATION PROCESSOR

PROBLEM TO BE SOLVED: To provide an information processor and a method for operating holders of the information processor that allows two separated holders containing electric components for adjusting temperature to be removed through a single extraction port when replacing the electric components.SOLUTION: A second holder 13 has a transfer path between the housing position of a first holder 12 and the opening of a case 11 in addition to a common transfer path. When the second holder 13 moves toward the opening, the first holder 12 is pushed forward by the second holder 13. The first holder 12 is fixed to a rotation member 14 and is saved at the top of the case 11. After the first holder 12 discharges the second holder 13 out of the case 11, it goes back to the original position.