J2 680 System Manual
Version 1.0 May 11, 2012
24
CMOS Clear
The 680 CMOS can be cleared jumping JP3 pin 1-2 then removing the jumper.
Power Supply
The 680 uses a notebook type power supply that is normally mounted in the base of the
unit. The power supply is rated with an output of 180 watts 19 VDC 9.47 Amps and has
an input rating of 100-240VAC at 50~60Hz 2.5Amps maximum. The power supply has
an efficiency rating IV. The power supply connector is a four pin locking type that plugs
into the system’s power input connector located in the cable well.
Power Input connector
JP3
