User`s guide

M3000A/M3046A/M3015A/M3016A Service Guide

6-6 Repairing the Instrument

6WHS Remove the Power Supply as described previously in this chapter.

6WHS Remove the chassis as described previously in this chapter.

6WHS Remove the screw which secures the connector board, then pull out the Connector

Board.

6WHS Use a small screwdriver to disconnect the Display Assembly cable.

6WHS Lay the chassis face down on a clean, scratch-free surface.

6WHS Disconnect the loudspeaker cable (1).

)RU0RQLWRUVZLWK:LUHOHVV/$1DVVHPEO\Disconnect the ventilator wires (2)

from the system board. Unclip the fan assembly from the metal sheet (3) and pull

forwards to remove.

6WHS Remove the 4 System Board screws (4).