Electronic component mounting apparatus operable to mount electronic components onto a mount object

An electronic component mounting apparatus operable to mount electronic components onto a mount object, said electronic component mounting apparatus comprising:

• a component feed device operable to supply the electronic components, said component feed device having a first drive power source device operable to supply a driving electric power for said component feed device and a first control power source device operable to supply an operation control electric power for said component feed device;
• a component transfer device operable to obtain the electronic components from said component feed device and to mount the obtained electronic components onto the mount object, said component transfer device having a second drive power source device operable to supply a driving electric power for said component transfer device and a second control power source device operable to supply an operation control electric power for said component transfer device;
• and
• a control device operable to control operations of said component feed device and said component transfer device,
• wherein said control device is operable to detect whether said electronic component mounting apparatus has halted operation for a reason other than a shutoff of a power supply to said electronic component mounting apparatus,
• wherein when said control device detects that said electronic component mounting apparatus has halted operation for a reason other than a shutoff of a power supply to said electronic component mounting apparatus, said control device is further operable to shut off a power supply to at least one of said first drive power source device and said second drive power source device while maintaining a power supply to at least one of said first control power source device and said second control power source device.