Panasonic HM-TA2EB, Service Manual

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TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions ----------------------------------------------- 3
1.1. General Guidelines ----------------------------------------3
1.2. Leakage Current Cold Check ---------------------------3
1.3. Leakage Current Hot Check (See Figure 1.)--------3
2 Warning -------------------------------------------------------------- 4
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------4
2.2. How to Recycle the Lithium Ion Battery (U.S.
Only)-----------------------------------------------------------4
2.3. How to Replace the Lithium Battery-------------------5
3 Service Navigation ------------------------------------------------ 6
3.1. Introduction --------------------------------------------------6
3.2. General Description About Lead Free Solder
(PbF) ----------------------------------------------------------6
3.3. How to Define the Model Suffix (NTSC or PAL
model)---------------------------------------------------------7
3.4. Formatting----------------------------------------------------7
4 Specifications ------------------------------------------------------ 8
5 Service Fixture & Tools --------------------------------------- 10
5.1. When Replacing the Main P.C.B. -------------------- 10
6 Block Diagram --------------------------------------------------- 11
6.1. Main Block Diagram ------------------------------------- 11
6.2. Power Block Diagram ----------------------------------- 12
6.3. Lens Block Diagram ------------------------------------- 13
7 Schematic Diagram --------------------------------------------- 14
7.1. Main(DMA) Schematic Diagram---------------------- 14
7.2. Main(CAA) Schematic Diagram ---------------------- 15
7.3. Main(PWA) Schematic Diagram---------------------- 16
8 Printed Circuit Board ------------------------------------------ 17
8.1. Main P.C.B. ------------------------------------------------ 17
9 Exploded View and Replacement Parts List ----------- 19
9.1. Replacement Parts List --------------------------------- 19