KX-TDE600RU - Panasonic PBX Service Manual (repair manual). Page 2

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KX-TDE600RU
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions -----------------------------------------------3
1.1. For Service Technicians  ---------------------------------3
1.2. Insulation Resistance Test -------------------------------3
2 Warning --------------------------------------------------------------3
2.1. Battery Caution ---------------------------------------------3
2.2. Caution--------------------------------------------------------3
2.3. Discarding of P. C. Board --------------------------------3
2.4. About Lead Free Solder (PbF: Pb free) --------------4
2.4.1. Suggested PbF Solder -------------------------------4
3 Specifications ------------------------------------------------------5
3.1. General Description ---------------------------------------5
3.2. Characteristics ----------------------------------------------5
4 Technical Descriptions------------------------------------------6
4.1. IPCEMPR Block Diagram --------------------------------6
4.2. IPCEMPR Card Circuit Operation ------------------- 10
4.2.1. IPCEMPR Card -------------------------------------- 10
4.2.2. Description of Each Part--------------------------- 11
4.2.3. Circuit Description----------------------------------- 12
4.3. Back Board Circuit Operation ------------------------- 15
4.4. Outline ------------------------------------------------------ 16
4.4.1. General Description--------------------------------- 16
4.4.2. IPCEMPR Card -------------------------------------- 16
4.4.3. Back Board-------------------------------------------- 16
4.4.4. Power Supply Unit ---------------------------------- 16
4.4.5. System Control--------------------------------------- 17
4.4.6. Back Board Signal Connection Diagram ------ 20
5 Location of Controls and Components------------------ 23
5.1. Name and Locations ------------------------------------ 23
6 Installation Instructions--------------------------------------- 24
6.1. System Construction ------------------------------------ 24
6.1.1. Basic System ----------------------------------------- 24
6.2. System Overview----------------------------------------- 28
6.2.1. System Configurations ----------------------------- 28
6.2.2. System Connection Diagram --------------------- 29
6.2.3. System Components ------------------------------- 31
6.2.4. System Capacity------------------------------------- 33
7 Test Mode---------------------------------------------------------- 37
7.1. Utility--------------------------------------------------------- 37
7.1.1. Utility-Diagnosis-------------------------------------- 37
8 Troubleshooting Guide---------------------------------------- 49
8.1. IPCEMPR Card------------------------------------------- 49
8.1.1. Startup-------------------------------------------------- 49
8.1.2. Phone Call -------------------------------------------- 57
8.1.3. Paging-------------------------------------------------- 58
8.1.4. Using MOH-------------------------------------------- 62
8.1.5. LAN ----------------------------------------------------- 65
8.1.6. SVM----------------------------------------------------- 66
8.1.7. RS-232C----------------------------------------------- 67
8.1.8. SD card IF--------------------------------------------- 68
8.1.9. Other---------------------------------------------------- 69
8.1.10. BUS-M Card ------------------------------------------ 70
8.2. MEC Card -------------------------------------------------- 71
9 Service Fixture & Tools --------------------------------------- 72
9.1. Extension Boards for Servicing----------------------- 72
10 Disassembly and Assembly Instructions--------------- 73
10.1. IPCEMPR Card------------------------------------------- 73
10.2. Back Board ------------------------------------------------ 74
11 Miscellaneous ---------------------------------------------------- 76
11.1. How To Replace a Flat Package IC----------------- 76
11.1.1. Preparation ------------------------------------------- 76
11.1.2. Removal Procedure -------------------------------- 76
11.1.3. Procedure--------------------------------------------- 76
11.1.4. Removing Solder From Between Pins--------- 76
11.2. Terminal Guide of the ICs Transistors and
Diodes ------------------------------------------------------ 77
12 Schematic Diagram -------------------------------------------- 78
12.1. Block Diagram -------------------------------------------- 78
12.2. IPCEMPR Card No.1 ----------------------------------- 80
12.3. IPCEMPR Card No.2 ----------------------------------- 82
12.4. IPCEMPR Card No.3 ----------------------------------- 84
12.5. IPCEMPR Card No.4 ----------------------------------- 86
12.6. IPCEMPR Card No.5 ----------------------------------- 88
12.7. IPCEMPR Card No.6 ----------------------------------- 90
12.8. IPCEMPR Card No.7 ----------------------------------- 92
12.9. IPCEMPR Card No.8 ----------------------------------- 94
12.10. IPCEMPR Card No.9 ----------------------------------- 96
12.11. IPCEMPR Card No.10 --------------------------------- 98
12.12. IPCEMPR Card No.11---------------------------------100
12.13. IPCEMPR Card No.12 --------------------------------102
12.14. IPCEMPR Card No.13 --------------------------------104
12.15. IPCEMPR Card No.14 --------------------------------106
12.16. IPCEMPR Card No.15 --------------------------------108
12.17. IPCEMPR Card No.16 -------------------------------- 110
12.18. BB-B1 (Back) Board No.1 ---------------------------- 111
12.19. BB-B1 (LED) Board No.2 ----------------------------- 113
12.20. BB-B2 Board--------------------------------------------- 115
12.21. MEC Card ------------------------------------------------ 116
12.22. Waveform------------------------------------------------- 118
13 Printed Circuit Board-----------------------------------------120
13.1. IPCEMPR Card -----------------------------------------120
13.1.1. Component View-----------------------------------120
13.1.2. Flow Solder Side View----------------------------121
13.2. BB-B1 (Back/LED) Board-----------------------------122
13.2.1. Component View-----------------------------------122
13.3. BB-B2 Board---------------------------------------------123
13.3.1. Component View-----------------------------------123
13.4. MEC Card ------------------------------------------------ 124
13.4.1. Component View-----------------------------------124
13.4.2. Flow Solder Side View----------------------------124
14 Appendix Information of Schematic Diagram -------125
15 Exploded View and Replacement Parts List
----------126
15.1. IC Data ----------------------------------------------------126
15.1.1. IC101--------------------------------------------------126
15.2. Cabinet and Electric Parts----------------------------134
15.3. Accessories and Packing Materials----------------136
15.4. Replacement Parts List ------------------------------- 137
15.4.1. Cabinet and Electrical Parts---------------------137
15.4.2. Accessories and Packing Materials -----------137
15.4.3. Main Board Parts ----------------------------------138
15.4.4. BB-B1 Board Parts --------------------------------146
15.4.5. BB-B2 Board Parts --------------------------------146
15.4.6. MEC Board Parts ----------------------------------146
15.4.7. Tools---------------------------------------------------147
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