Kenwood NX-200 Service Manual

Also see for NEXEDGE NX-200: Brochure Instruction manual Instruction manual Specifications Instruction manual

NX-200(G)9DISASSEMBLY FOR REPAIR2. Precautions for Disassembly■ Removing the TX-RX unit from the chassis1. Remove the cord ASSY from the connector of the TX-RXunit (CN400) a.2. Remove the PTT FPC from the connector of the TX-RXunit (CN401) b.3. Remove the 14 screws c.4. Anchor the screw hole of the TX-RX unit using the tip of apair of tweezers as shown in the fi gure. Then, lift the TX-RX unit to remove it from the chassis d.CN401PTT FPCTX-RX unitCN400Cord ASSYdcc cc cccbaNote:The illustration of the Sub (GPS) unit and GPScoaxial cable is omitted.■ Removing the TOP packing (G53-1762-02)1. Pull the TOP packing to the left to remove the packingthat is fit into the left groove of the chassis a.2. Pull the TOP packing to the right to remove the packingthat is fit into the right groove of the chassis b.3. Turn back the TOP packing as shown in the fi gure c.4. Remove the TOP packing d.dbca3. Precautions for Reassembly■ Mounting the chassis onto the case1. Place the key top on the chassis. Then, fit the chassistightly into the groove of the key top a.Note:Confirm that the entire groove of the key top fits to thechassis tightly.2. Mount the chassis onto the case b.Note:After mounting the chassis onto the case, if the 18-keypart on the key top or the Auxiliary (Orange) key part ofthe VOL/CH packing gets stuck inside the case as shownin the fi gure, return it to the normal position using a softtipped item (e.g., finger) c.Prying it with a pointed metal tool such as forceps, maydamage the key top or packing.Auxiliary(Orange) key18-key partbac