Pioneer
Receiver

Model #VSX451 Official Pioneer receiver

Here are the diagrams and repair parts for Pioneer VSX451 receiver, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

    Showing 4 of 4 parts

    Srvc Suppl#NI

    No image available - fidelitone Diagram

    Srvc suppl

    Part #ARP2437

    The manufacturer no longer makes this part, and there's no substitute part

    Remote Conso#NI

    No image available - fidelitone Diagram

    Remote conso

    Part #AXD1205

    The manufacturer no longer makes this part, and there's no substitute part

    O/m Vsx-45#NI

    No image available - fidelitone Diagram

    O/m vsx-45

    Part #ARB1359

    The manufacturer no longer makes this part, and there's no substitute part

    Service Manual#NI

    No image available - fidelitone Diagram

    Service manual

    Part #ARP2263

    The manufacturer no longer makes this part, and there's no substitute part