User`s guide

M3000A/M3046A/M3015A/M3016A Service Guide
6-10 Repairing the Instrument
6WHS Remove the chassis as described previously in this chapter.
6WHS Remove the Power Supply.
6WHS Remove the Connector Board.
6WHS Disconnect the speaker cable running to the System Board.
6WHS Rotate the two plastic holders retaining the speaker.
6WHS Remove the speaker.