Table 40. Multi-bin mailbox sensors, switches, motors, controller board PCA Ref.
Control device Description 1 M2 Flipper roller motor with encoder 2 M1 Delivery head motor 3 PSEject Delivery-rollers-extended sensor 4 SW1 Interlock switch 5 M3 Delivery head roller motor 6 PSBinFull/Head Position Paper-bin-full sensor (below) 7 PSBinEmpty Paper-bin-empty sensor 8 PSExit2 Paper-delivered-to-bin sensor 9 M5 Transport belt motor 10 PSFaceUp Reverse-stepper-motor sensor 11 PSFaceFull Left-output-bin-full sensor 12 PSEntry Paper-entry sensor 13 PSExit1 Paper-delivered-to-head sensor 14 M4 Ejector motor 15 Controller board PCA Receiving paper The printer delivers paper to the multi-bin mailbox through the face-up delivery slot (input paper guide) at a rate of 107 mm per second.
Paper arrival is sensed by the PSEntry sensor, which activates the flipper roller motor (M2), causing the paper to move through the multi- bin mailbox transport and delivery system. Delivering paper The delivery head assembly on the multi-bin mailbox moves or stays in the indicated bin according to the commands coming from the EPH controller board on the printer. If paper is designated for the face-up bin, the multi-bin mailbox feeds it through the flipper assembly. If paper is designated for one of the face-down output bins, the multi-bin mailbox feeds it through the flipper assembly until the trailing edge is sensed by the PSFaceUp sensor.
Then the flipper roller motor (M2) reverses and feeds the paper down between the transport belt and the metal tape until it reaches the delivery head assembly. EN Multi-bin mailbox 209