Panasonic KX-TG7100ES, Руководство по обслуживанию

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KX-TG7100ES/KX-TG7102ES/KX-TG7103ES/KX-TGA710ES
TABLE OF CONTENTS
PAGE PAGE
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)-------------------------------11
4.4. Circuit Operation (Handset)----------------------------12
4.5. Circuit Operation (Charger Unit) ----------------------13
4.6. Signal Route -----------------------------------------------14
5 Location of Controls and Components ------------------ 15
5.1. Controls -----------------------------------------------------15
6 Installation Instructions --------------------------------------- 15
6.1. Connections------------------------------------------------15
6.2. Battery-------------------------------------------------------16
7 Operation Instructions ----------------------------------------- 17
7.1. Base Unit Settings----------------------------------------17
7.2. Handset Settings -----------------------------------------18
7.3. Registering a Handset to the Base Unit ------------19
7.4. For Service Hint-------------------------------------------20
8 Service Mode ----------------------------------------------------- 21
8.1. Engineering Mode ----------------------------------------21
9 Troubleshooting Guide ---------------------------------------- 25
9.1. Troubleshooting Flowchart -----------------------------25
9.2. Troubleshooting by Symptom (Base Unit and
Charger Unit) ----------------------------------------------34
9.3. Troubleshooting by Symptom (Handset) -----------38
9.4. How to Replace the Flat Package IC ----------------41
10 Disassembly and Assembly Instructions --------------- 43
10.1. Disassembly Instructions -------------------------------43
10.2. How to Replace the Handset LCD -------------------46
11 Measurements and Adjustments --------------------------- 47
11.1. The Setting Method of JIG (Base Unit) -------------47
11.2. Adjustment Standard (Base Unit)---------------------49
11.3. Adjustment Standard (Charger Unit)-----------------50
11.4. The Setting Method of JIG (Handset) ---------------51
11.5. Adjustment Standard (Handset) ----------------------53
11.6. Things to Do after Replacing IC ----------------------54
11.7. RF Specification-------------------------------------------55
11.8. How to Check the Handset Speaker of
Receiver ----------------------------------------------------56
11.9. Frequency Table (MHz) ---------------------------------56
12 Schematic Diagram --------------------------------------------- 57
12.1. For Schematic Diagram---------------------------------57
12.2. Schematic Diagram (Base Unit) ----------------------58
12.3. Schematic Diagram (Handset) ------------------------60
12.4. Schematic Diagram (Charger Unit) ------------------62
13 Printed Circuit Board ------------------------------------------- 63
13.1. Circuit Board (Base Unit) -------------------------------63
13.2. Circuit Board (Handset) ---------------------------------65
13.3. Circuit Board (Charger Unit) ---------------------------67
14 Appendix Information of Schematic Diagram --------- 68
14.1. CPU Data (Base Unit) -----------------------------------68
14.2. CPU Data (Handset)-------------------------------------70
14.3. Terminal Guide of the ICs, Transistors and
Diodes ------------------------------------------------------ 72
15 Exploded View and Replacement Parts List ----------- 73
15.1. Cabinet and Electric Parts (Base Unit) ------------- 73
15.2. Cabinet and Electric Parts (Handset) --------------- 74
15.3. Cabinet and Electric Parts (Charger Unit) --------- 75
15.4. Accessories and Packing Materials ----------------- 76
15.5. Replacement Part List ---------------------------------- 79