Hitachi 50V500 free download

File name 50V500 Engine Removal Procedure.pdf

Hitachi LCD Rear Projection TV Optical Engine Removal Procedure Pop off front grill. Remove 4 screws holding front plastic piece w/ power button. Remove 4 screws holding top cabinet front. Remove 2 screws holding right subwoofer. Pull out subwoofer as shown, to access the upper cabinet wires. Disconnect all the wires Now lift the top straight up. (2 person lift!) Remove this bracket Bracket removed Remove Lamp Switch PWB Remove Lamp Power Connector retaining bracket, then Lamp Power Connector Remove Fan Exhaust Housing (back screw is hidden in this view) Another view of Fan Exhaust housing, showing back screw Remove the 5 screws holding down the Engine Assy. Use a stubby #2 Philips head as needed Remove upper bracket, so Engine assy can be pulled out the back. Install new Engine Assy, reassemble in reverse order of disassembly