Sony ICF-SW07 Operating Instructions - Page 46

Exchanging the SW STATION CALL ROM To purchase the newest ROM, refer to "Purchasing the latest SW STATION CALL ROM" and contact F Corporation. 1 Hold down the ROM compartment lid at the bottom of the unit and slide RELEASE in the direction of the arrow. Then, release your finger slowly from the lid. 2 Remove the ROM compartment lid and the ROM in the compartment. Be careful not to touch the contact surfaces (metallic parts). 3 Insert the projection of the ROM in the compartment cavity and place the replacement ROM in the ROM compartment with the contact surface facing down. Be careful not to touch the contact surfaces. Cavity 4 Insert the projections of the ROM compartment lid in the compartment cavities and lock the cover by sliding RELEASE opposite the direction of the arrow while holding down the lid. Cavities Note Do not touch the contact surfaces on the ROM or the radio, as this may cause a malfunction. Cleaning the SW STATION CALL ROM contact surface If "NO" "ROM" is displayed with the SW STATION CALL ROM inserted in the ROM compartment, the contact surface of the ROM may be dirty. Remove the ROM following the steps above and clean the contact surface with a cotton swab. Note Do not clean the contact springs of the main unit, as they may deform and cause a malfunction. 46GB Additional information