2TABLE OF CONTENTS PAGE PAGE1 Safety Precaution -------------------------------------------------31.1. General Guidelines ----------------------------------------31.2. Leakage Current Cold Check ---------------------------31.3. Leakage Current Hot Check (See Figure 1.)--------31.4. How to Discharge the Capacitor on Jack PCB -----42 Warning --------------------------------------------------------------52.1. Prevention of Electrostatic Discharge (ESD)to Electrostatically Sensitive (ES) Devices ----------52.2. How to Recycle the Lithium Ion Battery (U.S.Only)-----------------------------------------------------------52.3. Caution for AC Cord(For EG/GC)----------------------62.4. How to Replace the Lithium Battery-------------------73 Service Navigation------------------------------------------------83.1. Introduction --------------------------------------------------83.2. General Description About Lead Free Solder(PbF) ----------------------------------------------------------83.3. Important Notice 1:(Other than U.S.A. andCanadian Market) ------------------------------------------83.4. How to Define the Model Suffix (NTSC or PALmodel)---------------------------------------------------------94 Specifications ---------------------------------------------------- 105 Location of Controls and Components------------------ 116 Service Mode ----------------------------------------------------- 136.1. Lock Search History Indication ----------------------- 147 Service Fixture & Tools --------------------------------------- 157.1. When Replacing the Main PCB ---------------------- 157.2. Service Position ------------------------------------------ 158 Disassembly and Assembly Instructions --------------- 178.1. Disassembly Flow Chart-------------------------------- 178.2. PCB Location---------------------------------------------- 178.3. Disassembly Procedure -------------------------------- 189 Measurements and Adjustments -------------------------- 319.1. Electric Adjustment -------------------------------------- 3110 Factory Setting--------------------------------------------------- 3310.1. HOW TO TURN ON THE FACTORYSETTINGS? ----------------------------------------------- 3310.2. WHAT IS THE FACTORY SETTINGS? ------------ 33