Model # A70 Official Pioneer amplifier

Here are the diagrams and repair parts for Official Pioneer A70 amplifier, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

ALL PARTS

Showing 2 of 2 parts |

#NI

All parts diagram

Pwr xfmr a70

Part #ATS-025

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

#NI

All parts diagram

S/m a-70/he

Part #ARP-345

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