| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image processing apparatus wherein AC0W is achieved and a network answer is performed without turning off a power supply of the image processing apparatus in a power saving mode. <P>SOLUTION: When a charging state detection part 5 detects that the state of a rechargeable battery 4 becomes lower than a predetermined value (S5;Y), a power source selection-switch part 8 which selects and switches a power source to a recover factor detection part 2 turns on the power source of the minimum power consumption in a plurality of power sources 6 (S6). The rechargeable battery 4 turns off power supply to the recover factor detection part 2 (S7). A charging source selection-switch part 7 which selects and switches as a charging source to the rechargeable battery 4 (S8) to recharge the rechargeable battery (S9). When charging is finished, a power source selection-switch part 8 which selects and switches the power source to the recover factor detection part 2 turns on power supply to the recover factor detection part 2 of the rechargeable battery 4 (S11) and turns off the power source of minimum power consumption among a plurality of power sources which has been supplying power to the recover factor detection part 2 (S12). <P>COPYRIGHT: (C)2010,JPO&INPIT |
