Panasonic KX-TG6700B - Cordless Phone - Operation, Руководство по обслуживанию

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KX-TG6700B/KX-TG6702B/KX-TGA670B
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. FHSS Description ----------------------------------------- 7
4.2. Explanation of Link Data Communication ----------10
4.3. Block Diagram (Base Unit_Main)--------------------- 11
4.4. Block Diagram (Base Unit_RF Part) -----------------12
4.5. Circuit Operation (Base Unit) --------------------------13
4.6. Block Diagram (Handset_Main)-----------------------24
4.7. Block Diagram (Handset_RF Part)-------------------25
4.8. Circuit Operation (Handset)----------------------------26
4.9. Circuit Operation (RF Part)-----------------------------30
4.10. Circuit Operation (Charger Unit) ----------------------35
4.11. Signal Route -----------------------------------------------36
5 Location of Controls and Components ------------------ 38
5.1. Controls -----------------------------------------------------38
5.2. Displays -----------------------------------------------------39
6 Installation Instructions --------------------------------------- 40
6.1. Setting Up the Base Unit -------------------------------40
6.2. Setting Up the Handset ---------------------------------43
6.3. Battery Installation/ Replacement ----------------43
6.4. Battery Charge --------------------------------------------44
7 Operation Instructions ----------------------------------------- 45
7.1. Symbols Used in These Operating
Instructions -------------------------------------------------45
7.2. Programmable Settings ---------------------------------46
7.3. Error Messages -------------------------------------------50
7.4. Troubleshooting-------------------------------------------51
8 Test Mode ---------------------------------------------------------- 55
8.1. Adjustment and Test Mode Flow Chart -------------55
9 Service Mode ----------------------------------------------------- 63
9.1. How to Clear User Setting------------------------------63
10 Troubleshooting Guide ---------------------------------------- 64
10.1. Troubleshooting Flowchart -----------------------------64
10.2. How to Replace the Flat Package IC ----------------77
10.3. How to Replace the LLP (Leadless Leadframe
Package) IC------------------------------------------------79
11 Disassembly and Assembly Instructions --------------- 81
11.1. Disassembly Instructions -------------------------------81
11.2. Fix the LCD and the Receiver Guide to the
Main P.C.Board (Handset) -----------------------------84
12 Measurements and Adjustments --------------------------- 85
12.1. Things to Do after Replacing IC ----------------------85
12.2. Base Unit Reference Drawing-------------------------86
12.3. Handset Reference Drawing---------------------------87
12.4. Frequency Table ------------------------------------------88
13 Schematic Diagram --------------------------------------------- 90
13.1. For Schematic Diagram---------------------------------90
13.2. Schematic Diagram (Base Unit_Main) --------------92
13.3. Schematic Diagram (Base Unit_RF Part) ----------96
13.4. Schematic Diagram (Base Unit_Operation) -------98
13.5. Schematic Diagram (Handset_Main) -------------- 100
13.6. Schematic Diagram (Handset_RF Part) ---------- 102
13.7. Schematic Diagram (Charger Unit) ---------------- 104
14 Printed Circuit Board ---------------------------------------- 105
14.1. Circuit Board (Base Unit_Main) -------------------- 105
14.2. Circuit Board (Base Unit_RF Part)----------------- 107
14.3. Circuit Board (Base Unit_Operation)-------------- 109
14.4. Circuit Board (Handset_Main) ----------------------- 111
14.5. Circuit Board (Handset_RF Part) -------------------113
14.6. Circuit Board (Charger Unit)--------------------------114
15 Appendix Information of Schematic Diagram -------- 115
15.1. CPU Data (Base Unit) ---------------------------------115
15.2. CPU Data (Handset) -----------------------------------117
15.3. Explanation of IC Terminals (RF Part) -------------118
15.4. Terminal Guide of the ICs, Transistors and
Diodes ---------------------------------------------------- 121
16 Exploded View and Replacement Parts List --------- 122
16.1. Cabinet and Electrical Parts (Base Unit) --------- 122
16.2. Cabinet and Electrical Parts (Handset)----------- 123
16.3. Cabinet and Electrical Parts (Charger Unit) ----- 124
16.4. Accessories and Packing Materials --------------- 125
16.5. Replacement Parts List------------------------------- 128