Panasonic Lumix DMC-TZ37EC Service Manual

2TABLE OF CONTENTS PAGE PAGE1 Safety Precautions -----------------------------------------------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 FlashP.C.B.----------------------------------------------------------42 Warning --------------------------------------------------------------52.1. Prevention of Electrostatic Discharge (ESD)to Electrostatic Sensitive (ES) Devices ---------------52.2. How to Recycle the Lithium Ion Battery (U.S.Only)-----------------------------------------------------------52.3. How to Replace the Lithium Battery-------------------63 Service Navigation------------------------------------------------73.1. Introduction --------------------------------------------------73.2. Service Navigation -----------------------------------------73.3. Service Notes -----------------------------------------------93.4. General Description About Lead Free Solder(PbF) -------------------------------------------------------- 103.5. How to Define the Model Suffix (NTSC or PALmodel)------------------------------------------------------- 114 Specifications ---------------------------------------------------- 165 Location of Controls and Components------------------ 176 Service Mode ----------------------------------------------------- 186.1. Error Code Memory Function ------------------------- 187 Troubleshooting Guide---------------------------------------- 227.1. Failure Diagnosis of GPS (Except: TZ37EB/EC, ZS27P/PC and ZS30GK)------------------------- 227.2. Failure Diagnosis of Wi-Fi------------------------------ 247.3. Failure Diagnosis of NFC ------------------------------ 258 Service Fixture & Tools --------------------------------------- 268.1. Service Fixture and Tools ------------------------------ 268.2. When Replacing the Main P.C.B. -------------------- 268.3. Service Position ------------------------------------------ 279 Disassembly and Assembly Instructions --------------- 289.1. Disassembly Flow Chart-------------------------------- 289.2. P.C.B. Location ------------------------------------------- 289.3. Disassembly Procedure -------------------------------- 299.4. Lens Disassembly Procedure ------------------------- 379.5. Assembly Procedure for Lens (RevisedVersion) ----------------------------------------------------- 419.6. Removal of the MOS Unit ------------------------------ 4710 Measurements and Adjustments -------------------------- 4810.1. Introduction ------------------------------------------------ 4810.2. Before Disassembling the unit ------------------------ 4810.3. Details of Electrical Adjustment----------------------- 5010.4. After Adjustment------------------------------------------ 5611 Maintenance ------------------------------------------------------ 5711.1. Cleaning Lens, Viewfinder and LCD Panel -------- 5712 Block Diagram --------------------------------------------------- 5912.1. Overall Block Diagram ---------------------------------- 5912.2. System Control Block Diagram ----------------------- 6012.3. Audio/Video Process/ HDMI Block Diagram ------ 6112.4. Lens Drive Block Diagram----------------------------- 6212.5. Power Block Diagram----------------------------------- 6313 Wiring Connection Diagram -------------------------------- 6413.1. Interconnection Schematic Diagram---------------- 64