A print wired board comprising: at least one common driver configured to commonly drive at least two electronic parts; a wired pattern connected to the common driver at one end, said wired pattern being separated into at least two sections at the other end; at least two connector lands connected to the at least two sections; and a first FPC connector including at least two pins and connected to a first one of said at least two connector lands, wherein: said common driver is configured to drive a first one of said at least two electronic parts via a prescribed flexible board connected to the first FPC connector; said common driver is configured to drive a second one of said at least two electronic parts via a prescribed flexible board connected to a second FPC connector including at least two pins and connectable to a second one of said at least two connector lands when the first FPC connector is disconnected from the first one of said at least two connector lands; and characterised in that the first and second ones of said at least two connector lands are arranged on the same side of the print wired board and in such a way that the space for mounting the first FPC connector to the first one of said at least two connector lands partially overlaps with the space for mounting the second FPC connector to the second one of said at least two connector lands. at least one common driver configured to commonly drive at least two electronic parts; a wired pattern connected to the common driver at one end, said wired pattern being separated into at least two sections at the other end; at least two connector lands connected to the at least two sections; and a first FPC connector including at least two pins and connected to a first one of said at least two connector lands, wherein: said common driver is configured to drive a first one of said at least two electronic parts via a prescribed flexible board connected to the first FPC connector; said common driver is configured to drive a second one of said at least two electronic parts via a prescribed flexible board connected to a second FPC connector including at least two pins and connectable to a second one of said at least two connector lands when the first FPC connector is disconnected from the first one of said at least two connector lands; and characterised in that the first and second ones of said at least two connector lands are arranged on the same side of the print wired board and in such a way that the space for mounting the first FPC connector to the first one of said at least two connector lands partially overlaps with the space for mounting the second FPC connector to the second one of said at least two connector lands. said common driver is configured to drive a first one of said at least two electronic parts via a prescribed flexible board connected to the first FPC connector; said common driver is configured to drive a second one of said at least two electronic parts via a prescribed flexible board connected to a second FPC connector including at least two pins and connectable to a second one of said at least two connector lands when the first FPC connector is disconnected from the first one of said at least two connector lands; and characterised in that the first and second ones of said at least two connector lands are arranged on the same side of the print wired board and in such a way that the space for mounting the first FPC connector to the first one of said at least two connector lands partially overlaps with the space for mounting the second FPC connector to the second one of said at least two connector lands.