... pcb etc IR 6000 could be connected to a computer to be controlled more conveniently with a build-in PCRS 232 serial port ... OPERATIONRework station is easy to use, after you have set the temperature on the machine, and fix the PCBon the support, the machine will heat the PCB automatically, and ... take away the chip which is ok to remove, after you take away the chips away, you can justplace a new chips ...