After SalesTechnical DocumentationRAE/RAK–1NFaultfinding/DisassemblyPage 8 – 6 Original, 05/97System Module Disassembly (see fig.2)1. Remove Battery. ( A )2. Remove 2 Torx screws. ( B )3. Gently lift off C cover (C) starting from the battery hole.Note: be aware that the speaker gasket on the SIM–flex might stick to the C coverbuzzer gasket.4. Remove 7 torx screws, (D) do not undo screws marked with anS on the diagram yet.5. Remove coaxial antenna cable. (E)6. Remove EMC flex (not shown) from the top of the shield.7. Lift out the sub–assy.8. Remove PDA module card (I) from the chassis by lifting it inthe middle.9. Remove the handsfree speaker from the chassis.10. Open the SIM–flex connector on the CMT module and unplugthe SIM–flex from the chassis. (F)11. Remove 3 short Torx screws (S), open the shields and removethe CMT module.12. Re–assemble in reverse order and observe the followingpoints: Ensure the shield snaps into position properly. Position the handsfree speaker gasket so that the soundgap in the chassis is open and the speaker wires are nottrapped between the PDA module and chassis. Check that the handsfree microphone wires go through theslot in the chassis and do not get trapped between thechassis and PDA module. Position the EMC flex with guide lines on the shield. When re–assembling the sub–assy and cover, locate thesystem connector end of the assy first. Ensure the handsfree microphone dust washer insidethe cover remains in place. Position the coaxial antenna cable so that it goes aroundthe screw tower. The black mark on the cable is the correctfixing point for the cover.