RPV516/RPU416 Disassembly for Repair- 18 -Disassembly for RepairSeparating the front cover assembly from the chassis1. Remove the two knobs ① and three ring nuts ②.2. Remove the two screws ③.3. Expand the right and left sides of the bottom of the front cover assembly,lift the chassis, and removeit from the front cover assembly.4. Taking care not to cut the wire assembly connecting the speaker and chassis, separate the chassisand the front cover assembly.Removing the leverRaise the lever on the bottom of the case, insert a small flat screwdriver into the space between the caseand lever, open the case carefully and lift the lever off.Note: Do not force to separate the cover from the lever.