Table Of Contents - Panasonic KM40611236CE Service Manual

TABLE OF CONTENTS

1 Safety Precaution ------------------------------------------------ 4
1.1. For Service Technicians --------------------------------- 4
2 Warning -------------------------------------------------------------- 4
2.1. Battery Caution--------------------------------------------- 4
2.2. About Lead Free Solder (Pbf: Pb free)--------------- 4
3 Specifications ----------------------------------------------------- 6
4 Technical Descriptions ----------------------------------------- 7
4.1. Block Diagram (Base Unit) ------------------------------ 7
4.2. Circuit Operation (Base Unit) --------------------------- 8
4.3. Block Diagram (Handset)-------------------------------- 9
4.4. Circuit Operation (Handset)----------------------------10
4.5. Signal Flow------------------------------------------------- 11
5 Location of Controls and Components ------------------12
5.1. Controls -----------------------------------------------------12
6 Installation Instructions ---------------------------------------12
6.1. Connections------------------------------------------------12
6.2. Battery-------------------------------------------------------13
7 Operation Instructions-----------------------------------------14
7.1. Guide to telephone settings----------------------------14
7.2. Handset Registration ------------------------------------14
7.3. For Service Hint-------------------------------------------14
8 Service Mode -----------------------------------------------------15
8.1. Engineering Mode ----------------------------------------15
8.2. How to Clear User Setting------------------------------19
9 Troubleshooting Guide ----------------------------------------21
9.1. How to Replace the Flat Package IC ----------------22
10 Disassembly and Assembly Instructions ---------------24
10.1. Disassembly Instructions -------------------------------24
11 Schematic Diagram ---------------------------------------------27
11.1. For Schematic Diagram---------------------------------27
11.2. Schematic Diagram (Base Unit_Main) --------------28
11.3. Schematic Diagram (Base Unit_Operation) -------31
11.4. Schematic Diagram (Handset) ------------------------32
12 Printed Circuit Board-------------------------------------------35
12.1. Circuit Board (Base Unit) -------------------------------35
12.2. Circuit Board (Base Unit_Page key) -----------------37
12.3. Circuit Board (Handset) ---------------------------------39
13 Exploded View and Replacement Parts List -----------41
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KX-TG1070SLB/KX-TGA107EXB