-14-1) Remove the Cabinet top and cabinet front following to “MechanicalDisassemblies”.2) Remove 4 screws and remove the Projection Lens.1. PROJECTION LENS REMOVAL1) Remove the Cabinet top, front, main board, component boards and powerunit cover following to “Mechanical Disassemblies”.2) Remove 6 screws and take the optical unit top off upward.2. OPTICAL UNIT TOP REMOVALFig.2Fig.1Optical Parts DisassembliesOptical Unit Top