Method of using an organizer for manufacture of electronic device with cabled interconnects
A method and subassembly for efficiently and reliably assembling a high performance electronic device. The electronic device may include numerous cabled interconnects in a subassembly subsequently mechanically and electrically connected to a PCB populated with high performance electronic components. First ends of cables in the cabled interconnects may be terminated by a first type of connector configured for connection to the PCB via downward force. Second ends of the cables may be terminated with a second type of connectors that may make connections to other portions of an electronic system incorporating the electronic device. According to the method, the connectors at the first ends of the cables may be releasably held within an organizer. The connectors may be simply mounted to the PCB by positioning the organizer with respect to the PCB, releasing the connectors from the organizer, and pushing the connectors into engagement with mounting locations on the PCB.
1 . A method of attaching a plurality of connectors releasably held to an organizer to a substrate, comprising:
positioning the organizer with respect to the substrate;
releasing the plurality of connectors from the organizer;
attaching the plurality of connectors to the substrate while the organizer is positioned with respect to the substrate, wherein attaching the plurality of connectors to the substrate comprises pressing compliant contacts of the plurality of connectors into mating contact with conductive contact areas on the substrate; and
removing the organizer from the substrate.
2 . The method of claim 1 , wherein:
the plurality of connectors are attached to the substrate after being released from the organizer.
3 . The method of claim 1 , wherein:
the plurality of connectors are attached to the substrate while being held to the organizer.
4 . The method of claim 1 , wherein:
the plurality of connectors are secured in the organizer by rotatable latches; and
releasing the plurality of connectors from the organizer comprises rotating the rotatable latches with a tool.
5 . The method of claim 1 , wherein:
attaching the plurality of connectors to the substrate comprises attaching the plurality of connectors to the substrate with first ends of cables terminated to the plurality of connectors in the organizer; and
positioning the organizer with respect to the substrate comprises positioning the plurality of connectors with respect to the substrate.
6 . The method of claim 5 , wherein:
the plurality of connectors are a first plurality of connectors;
attaching the plurality of connectors to the substrate comprises attaching the plurality of connectors to the substrate with second ends of the cables, opposite the first ends, terminated to a second plurality of connectors.
7 . The method of claim 6 , wherein:
positioning the organizer with respect to the substrate comprises attaching a support structure to the substrate with the second plurality of connectors attached to the support structure.
8 . The method of claim 6 , wherein:
attaching the plurality of connectors to the substrate comprises attaching the plurality of connectors to the substrate with each connector of the second plurality of connectors comprising a mating interface arranged at a right angle with respect to the substrate.
9 . The method of claim 8 , wherein:
attaching the plurality of connectors to the substrate comprises attaching the plurality of connectors to the substrate with each connector of the second plurality of connectors comprising pairs of signal conductors terminating a respective cable of the cables.
10 . The method of claim 9 , wherein:
attaching the plurality of connectors to the substrate comprises attaching the plurality of connectors to the substrate with the pairs of the signal conductors of each connector of the second plurality of connectors being individually shielded.
11 . The method of claim 1 , wherein pressing compliant contacts of the plurality of connectors into mating contact with conductive contact areas on the substrate comprises:
pressing, against conductive pads of the substrate, a compliant beam of each signal contact of a plurality of signal contacts of each connector of the plurality of connectors.
12 . The method of claim 11 , wherein pressing the compliant beams of the plurality of signal contacts against the conductive pads comprises:
pressing the compliant beams of the plurality of signal contacts against the conductive pads with ground contacts of a plurality of ground contacts of each connector of the plurality of connectors being arranged adjacent to signal contacts of the plurality of signal contacts.
13 . A method of attaching a plurality of connectors releasably held to an organizer to a substrate, comprising:
positioning the organizer with respect to the substrate;
releasing the plurality of connectors from the organizer; and
attaching the plurality of connectors to the substrate while the organizer is positioned with respect to the substrate, wherein:
releasing the plurality of connectors from the organizer comprises allowing motion of the plurality of connectors in a direction perpendicular to a surface of the substrate; and
attaching the plurality of connectors to the substrate comprises applying force to the plurality of connectors in a direction perpendicular to the surface of the substrate.
14 . The method of claim 13 , wherein attaching the plurality of connectors to the substrate comprises pressing compliant contacts of the plurality of connectors into mating contact with conductive contact areas on the substrate.
15 . A method of attaching a plurality of connectors releasably held to an organizer to a substrate, comprising:
positioning the organizer with respect to the substrate;
releasing the plurality of connectors from the organizer; and
attaching the plurality of connectors to the substrate while the organizer is positioned with respect to the substrate, wherein:
positioning the organizer with respect to the substrate comprises engaging features of the organizer with features of the substrate.
16 . The method of claim 15 , further comprising:
after releasing the attached plurality of connectors, disengaging the features of the organizer with the features of the substrate and removing the organizer.
17 . A method of attaching a plurality of connectors releasably held to an organizer to a substrate, comprising:
positioning the organizer with respect to the substrate;
releasing the plurality of connectors from the organizer; and
attaching the plurality of connectors to the substrate while the organizer is positioned with respect to the substrate, wherein:
the plurality of connectors secured in the organizer are a first plurality of first type connectors and the organizer is a first organizer;
a second plurality of first type connectors are secured in a second organizer; and
the method further comprises, after attaching the first plurality of first type connectors to the substrate while secured in the first organizer and releasing the attached first plurality of first type connectors from the first organizer:
positioning the second organizer with respect to the substrate;
attaching the second plurality of first type connectors to the substrate while secured in the second organizer; and
releasing the attached second plurality of first type connectors from the second organizer.
18 . The method of claim 17 , wherein:
the substrate comprises an edge;
attaching the first plurality of first type connectors to the substrate comprises attaching the first plurality of first type connectors within a first distance of the edge; and
attaching the second plurality of first type connectors to the substrate comprises attaching the second plurality of first type connectors to the substrate at a distance greater than the first distance from the edge.
19 . The method of claim 17 , wherein:
the first and second organizers are removably attached to a support; and
the method further comprises:
detaching the first organizer from the support after the first plurality of first type connectors are attached to the substrate; and
detaching the second organizer from the support after the second plurality of first type connectors are attached to the substrate.
20 . The method of claim 17 , wherein:
the second organizer is movable between a first position uncovering the first organizer and a second position;
attaching the first plurality of first type connectors to the substrate and releasing the attached first plurality of first type connectors from the first organizer comprises attaching the first plurality of first type connectors to the substrate and releasing the attached first plurality of first type connectors from the first organizer while the second organizer is in the first position while the first plurality of first type connectors in the first organizer are being attached to the substrate;
the method further comprises rotating the second organizer from the first position to the second position after attaching the first plurality of first type connectors to the substrate and releasing the attached first plurality of first type connectors from the first organizer; and
attaching the second plurality of first type connectors to the substrate and releasing the attached second plurality of first type connectors from the second organizer comprises attaching the second plurality of first type connectors to the substrate and releasing the attached second plurality of first type connectors from the second organizer while the second organizer is in the second position.