ASSEMBLY AND DISASSEMBLY VII MAIN CHASSIS, POWER SUPPLY, LOUDSPEAKER AND HANDLE 1. Handle 2. Loudspeaker 3. Power Supply 3 1. Remove rear panel and top cover as in Section I. 2. Remove chassis bridge assembly as in Section IV. 3. Remove M4 x 12mm screws (4) securing main chassis to base moulding. 4. Remove DC power cable and loudspeaker cable. 5. Lift off main chassis taking care not to damage sliding handle. 6. Power supply is secured to the main chassis from beneath by M3 x 6mm screws (4). 7. Loudspeaker is secured by self tapping screws (4). S. Handle is secured by M4 x ISmm screw (1). Assembly Reverse of above procedure.