| 摘要 |
PROBLEM TO BE SOLVED: To prevent incorporation of a circuit board incorrectly mounted when mounting circuit boards common to different models in different positions of common components for changing control modes. SOLUTION: In the circuit board 23, a common component mounting part 82 for mounting the common component 81, which is approximately common to a plurality of models, is provided in a different position according to each model. The control mode of a control means 6 is specified so as to correspond to a specific model by a position of the common component mounting part 82 having the common component 81 mounted for the specific model. A discrete component mounting part 84 is provided in a specified position for mounting a discrete component 83 which is different according to each model. The discrete component 83 is mounted in the discrete component mounting part 84 so that the discrete component 83 provides masking for the common component mounting part 82 corresponding to models other than the specific model corresponding to the discrete component 83. COPYRIGHT: (C)2006,JPO&NCIPI
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