NX-200(G)8INSTALLATIONVoice Guide & Storage Unit (VGS-1: Option)■ Installing the VGS-11 . Attach the flat spring (G02-1846-03) to the VGS-1 asshown in the figure.Note:Attach the fl at spring so that its convex fi ts the PCB hol-low of the VGS-1.2. Attach the cushion (G13-1974-04) to the VGS-1 as shownin the figure.Note:Be sure to not cover the VGS-1 connector with the cush-ion.3. Insert the VGS-1 connector into the connector (CN710) ofthe Control PCB.4. Reinstall the cover using the two screws removed in step1 of “Removing the GPS PCB” described on page 6.DISASSEMBLY FOR REPAIR1. Precautions for Waterproof• Do not remove the black sheet from the reverse side ofthe transceiver (refer to the illustration right). Removalof this sheet decreases the waterproof efficiency of thetransceiver and may cause malfunctions if water seepsinto the transceiver.• The orange packing material on the reverse side of thetransceiver is important with respect to the waterproof ef-fi ciency of the transceiver. Do not place stickers or othermaterials on or around the packing material shown in thefi gure, or on the reverse side of the battery pack. Doingso will impair the waterproof effi ciency of the transceiverand may cause it to break down. Additionally, in order toprevent damage to the packing material, do not allow it tocome in contact with foreign materials.CN710VGS-1VGS-1Flat spring(G02-1846-03)Convex partPCB hollowVGS-1 Flat springCushion(G13-1974-04)21x21x1.0mmCushionThe coaxial cable is located under the GPS PCB.