A facsimile apparatus having a power saving function

摘要

The present invention relates to a facsimile apparatus having a power saving function capable of saving power consumption by stopping operation of a portion having a large amount of power consumption inside a facsimile apparatus when the facsimile apparatus is not used, A charging unit for charging the operation power of the facsimile apparatus by receiving power from the power supply unit, a document insertion detecting unit for sensing the insertion of the document, and a network control unit (NCU) for connecting the telephone line for transmitting or receiving data A facsimile apparatus comprising: A ring signal detector for detecting a ring signal received through the network controller, and a control unit for controlling the power supply to the power supply unit, And a controller for transmitting a predetermined control signal to the switching unit and controlling the switching unit to be turned on when a document insertion is detected from the insertion detecting unit or a ring signal is detected through the ring signal detecting unit.;The control unit may control the switching unit to turn on by outputting a predetermined control signal to the switching unit when it is detected that the voltage of the charging unit does not exceed the predetermined voltage through the voltage detecting unit.