| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress the labor cost and to reduce the manufacturing cost to be lower than the cost heretofore dispensing with workers for the work for connecting a ROM on a target board to a data write-in device. SOLUTION: A sequencer 60 and a ROM writer 42 are controlled by setting two printed circuit boards 1 to a carrier device 20 and running a program by a computer 30, and data write-in operation is started. The sequencer controls a carrier belt 22 to carry two printed circuit boards in a work box 10. Then, a data write-in section 40 is raised by a moving mechanism 41, after that, a press section 50 is lowered by a moving mechanism 51, thus the printed circuit board is supported in a state in which it is held between these sections. In this state, a tip of a contact pin 45 is contacted with a through hole 4 of the printed circuit board, a ROM socket 42a of the ROM writer 42 is electrically connected to a flash ROM 2 on the printed circuit board, the prescribed write-in data is written by the ROM writer.</p> |
