| 摘要 |
PROBLEM TO BE SOLVED: To easily inspect for unbroken wires of circuit wires and short- circuited wires. SOLUTION: The method is an inspecting method for inspecting whether short-circuit wires and circuit wires are broken, after processing for breaking the short-circuit wire and a group of circuit wires each having one end connected to a short-circuiting wire and includes a supply stage for supplying an electrical signal 3, which varies with time to the short-circuited wires 2 and a measurement stage for measuring whether an electrical signal 5 appear on at least one of the circuit wires 1. The principle of the electrical signal appearing on each circuit wire 1, when there is an unbroken wire due to the electrical signal 3 varying with time, is used.
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