2-5DNW-A75/A75PKnobKnobInstallationRemovalPlate MD assembly2-4. Removing/Reattaching Plate MDAssemblynTurn off the power and unplug the power cord beforeremoving/reattaching.1. Remove the upper lid. (Refer to Section 2-3-1.)2. Slide the knobs on the plate MD assembly each in theinside. (Move the knobs to the outside to fix the plateMD assembly.)3. Remove the plate MD assembly.When reattaching, install in the reverse order of removal.nBe careful not to pinch the harnesses under the plate MDassembly in reattaching.2-3. Removing/Reattaching Cabinet2-4. Removing/Reattaching Plate MD Assembly2-3-4. Power Supply Panel AssemblycFor your safety, turn off the power and unplug the powercord before removing/reattaching.1. Remove the three screws, then pull the power supplypanel assembly out.2. Disconnect the harness from the connector (CN002)on the AC-169 board.3. Remove the one screw fixing the ground wire to thechassis, then remove the power supply panel assembly.nBe sure to remove the washer.When reattaching, install in the reverse order of removal.nTo fix the ground wire, put the washer between theterminal of ground wire and screw.PS3 x 6PS3 x 6Power supply panel assemblyPS4 x 8CN002HarnessWasher ø4Ground wirePower supply panelassemblyPlate MD assemblyHarnesses