Panasonic KX-TGC212LAB, Руководство по обслуживанию

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KX-TGC210LAB/KX-TGC212LAB/KX-TGC213LAB/KX-TGC220LAB/KX-TGC222LAB/KX-TGC223LAB/KX-TGCA20LAB
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions ----------------------------------------------- 5
1.1. For Service Technicians --------------------------------- 5
2 Warning -------------------------------------------------------------- 5
2.1. Battery Caution--------------------------------------------- 5
2.2. About Lead Free Solder (PbF: Pb free)-------------- 5
2.2.1. Suggested PbF Solder ------------------------------ 6
2.3. Discarding of P. C. Board-------------------------------- 6
3 Specifications ----------------------------------------------------- 7
4 Technical Descriptions ----------------------------------------- 8
4.1. US-DECT Description ------------------------------------ 8
4.1.1. TDD Frame Format ---------------------------------- 8
4.1.2. TDMA system------------------------------------------ 8
4.1.3. Signal Flowchart in the Radio Parts-------------- 9
4.2. Block Diagram (Base Unit_Main)---------------------10
4.3. Block Diagram (Base Unit_RF Part) -----------------11
4.4. Circuit Operation (Base Unit) --------------------------12
4.4.1. BBIC (Base Band IC: IC501) ---------------------12
4.4.2. Flash Memory (IC601)(for KX-TGC220
only) -----------------------------------------------------12
4.4.3. EEPROM (IC611) ------------------------------------12
4.4.4. Power Supply Circuit/Reset Circuit--------------13
4.4.5. Telephone Line Interface---------------------------15
4.4.6. Parallel Connection Detect Circuit/Auto
Disconnect Circuit -----------------------------------15
4.4.7. Calling Line Identification (Caller ID)/Call
Waiting Caller ID -------------------------------------17
4.5. Block Diagram (Handset)-------------------------------19
4.6. Circuit Operation (Handset)----------------------------20
4.6.1. Outline --------------------------------------------------20
4.6.2. Power Supply Circuit/Reset Circuit--------------20
4.6.3. Charge Circuit ----------------------------------------20
4.6.4. Battery Low/Power Down Detector--------------20
4.6.5. Speakerphone ----------------------------------------20
4.7. Signal Route -----------------------------------------------21
5 Location of Controls and Components ------------------ 23
6 Installation Instructions --------------------------------------- 23
7 Operating Instructions ----------------------------------------- 23
8 Test Mode ---------------------------------------------------------- 24
8.1. Engineering Mode ----------------------------------------24
8.1.1. Base Unit ----------------------------------------------24
8.1.2. Handset ------------------------------------------------26
9 Service Mode ----------------------------------------------------- 28
9.1. How to Clear User Setting (Handset Only)---------28
10 Troubleshooting Guide ---------------------------------------- 29
10.1. Troubleshooting Flowchart -----------------------------29
10.1.1. Check Power------------------------------------------30
10.1.2. Check Record ----------------------------------------31
10.1.3. Check Playback -------------------------------------32
10.1.4. Check Battery Charge ------------------------------32
10.1.5. Check Link---------------------------------------------33
10.1.6. Check the RF part -----------------------------------35
10.1.7. Registering a Handset to the Base Unit--------39
10.1.8. Deregistering a Handset ---------------------------39
10.1.9. Check Handset Transmission --------------------40
10.1.10. Check Handset Reception-------------------------40
10.1.11. Check Caller ID --------------------------------------40
11 Disassembly and Assembly Instructions --------------- 41
11.1. Disassembly Instructions -------------------------------41
11.1.1. Base Unit ---------------------------------------------- 41
11.1.2. Handset------------------------------------------------ 44
11.1.3. Charger Unit ------------------------------------------ 45
11.2. How to Replace the Handset LCD------------------- 46
12 Measurements and Adjustments -------------------------- 47
12.1. Equipment Required ------------------------------------ 47
12.2. The Setting Method of JIG----------------------------- 47
12.2.1. Connections (Base Unit) -------------------------- 47
12.2.2. Connections (Handset) ---------------------------- 48
12.2.3. How to install Batch file into P.C. ---------------- 49
12.2.4. Commands-------------------------------------------- 49
12.3. Adjustment Standard (Base Unit) -------------------- 50
12.3.1. Bottom View ------------------------------------------ 50
12.4. Adjustment Standard (Handset) ---------------------- 51
12.4.1. Component View ------------------------------------ 51
12.5. Things to Do after Replacing IC or X'tal ------------ 52
12.5.1. How to download the data ------------------------ 52
12.6. Frequency Table------------------------------------------ 54
13 Miscellaneous ---------------------------------------------------- 55
13.1. How to Replace the Flat Package IC --------------- 55
13.1.1. Preparation-------------------------------------------- 55
13.1.2. How to Remove the IC----------------------------- 55
13.1.3. How to Install the IC -------------------------------- 56
13.1.4. How to Remove a Solder Bridge ---------------- 56
13.2. Terminal Guide of the ICs, Transistors and
Diodes ------------------------------------------------------ 57
13.2.1. Base Unit ---------------------------------------------- 57
13.2.2. Handset------------------------------------------------ 57
14 Schematic Diagram -------------------------------------------- 59
14.1. For Schematic Diagram -------------------------------- 59
14.1.1. Base Unit (Base Unit (Main))--------------------- 59
14.1.2. Handset (Handset (Main)) ------------------------ 59
14.2. Base Unit (Main) ----------------------------------------- 60
14.2.1. KX-TGC210------------------------------------------- 60
14.2.2. KX-TGC220------------------------------------------- 62
14.3. Base Unit (Operation)----------------------------------- 64
14.4. Handset (Main) ------------------------------------------- 66
15 Printed Circuit Board ------------------------------------------ 69
15.1. Base Unit (Main) ----------------------------------------- 69
15.1.1. Component View ------------------------------------ 69
15.1.2. Bottom View ------------------------------------------ 70
15.2. Base Unit (Operation) (KX-TGC220 only) --------- 71
15.3. Handset----------------------------------------------------- 73
15.3.1. Component View ------------------------------------ 73
15.3.2. Bottom View ------------------------------------------ 74
16 Exploded View and Replacement Parts List ----------- 75
16.1. Cabinet and Electrical Parts (Base Unit) ----------- 75
16.1.1. KX-TGC210------------------------------------------- 75
16.1.2. KX-TGC220------------------------------------------- 76
16.2. Cabinet and Electrical Parts (Handset)------------- 77
16.3. Cabinet and Electrical Parts (Charger Unit) ------- 78
16.4. Accessories and Packing Materials ----------------- 79
16.4.1. KX-TGC210LA --------------------------------------- 79
16.4.2. KX-TGC212LA --------------------------------------- 80
16.4.3. KX-TGC213LA --------------------------------------- 81
16.4.4. KX-TGC220LA --------------------------------------- 82
16.4.5. KX-TGC222LA --------------------------------------- 83
16.4.6. KX-TGC223LA --------------------------------------- 84