IMAGE FORMING APPARATUS PROVIDED WITH COMMONIZED PRINTED CIRCUIT BOARD

An image forming unit forms a black image. A motor drives the image forming unit. A control circuit controls the motor. A first connector to which the motor is connected via a control line. A second connector to which a control target is not connected. A substrate on which the control circuit, the f...

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Bibliographische Detailangaben
1. Verfasser: Nimura, Masanori
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An image forming unit forms a black image. A motor drives the image forming unit. A control circuit controls the motor. A first connector to which the motor is connected via a control line. A second connector to which a control target is not connected. A substrate on which the control circuit, the first connector, and the second connector are arranged. A predetermined mark is formed on the substrate through silk screen printing. A distance between the predetermined mark and the second connector is shorter than a distance between the predetermined mark and the first connector. If the substrate is disposed in a multi-color image forming apparatus configured to form a color image, a control target for the multi-color image forming apparatus is connected to the second connector.