Panasonic KX-TDE600GR, Service Manual

Page: 2 / 150

2
KX-TDE600GR
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
2.4.2. Information for Users on Collection and
Disposal of Old Equipment and used
Batteries -------------------------------------------------5
3 Specifications ------------------------------------------------------ 6
3.1. General Description ---------------------------------------6
3.2. Characteristics ----------------------------------------------6
4 Technical Descriptions ------------------------------------------ 7
4.1. IPCEMPR Block Diagram --------------------------------7
4.2. IPCEMPR Card Circuit Operation ------------------- 11
4.2.1. IPCEMPR Card -------------------------------------- 11
4.2.2. Description of Each Part--------------------------- 12
4.2.3. Circuit Description----------------------------------- 13
4.3. Back Board Circuit Operation ------------------------- 16
4.4. Outline ------------------------------------------------------ 17
4.4.1. General Description--------------------------------- 17
4.4.2. IPCEMPR Card -------------------------------------- 17
4.4.3. Back Board-------------------------------------------- 17
4.4.4. Power Supply Unit ---------------------------------- 17
4.4.5. System Control--------------------------------------- 18
4.4.6. Back Board Signal Connection Diagram ------ 21
5 Location of Controls and Components ------------------ 24
5.1. Name and Locations ------------------------------------ 24
6 Installation Instructions --------------------------------------- 25
6.1. System Construction ------------------------------------ 25
6.1.1. Basic System ----------------------------------------- 25
6.2. System Overview----------------------------------------- 29
6.2.1. System Configurations ----------------------------- 29
6.2.2. System Connection Diagram --------------------- 30
6.2.3. System Components ------------------------------- 32
6.2.4. System Capacity------------------------------------- 34
7 Test Mode ---------------------------------------------------------- 38
7.1. Utility--------------------------------------------------------- 38
7.1.1. Utility-Diagnosis-------------------------------------- 38
8 Troubleshooting Guide ---------------------------------------- 50
8.1. IPCEMPR Card------------------------------------------- 50
8.1.1. Startup-------------------------------------------------- 50
8.1.2. Phone Call -------------------------------------------- 58
8.1.3. Paging-------------------------------------------------- 59
8.1.4. Using MOH-------------------------------------------- 63
8.1.5. LAN ----------------------------------------------------- 66
8.1.6. SVM----------------------------------------------------- 67
8.1.7. RS-232C----------------------------------------------- 68
8.1.8. SD card IF--------------------------------------------- 69
8.1.9. Other---------------------------------------------------- 70
8.1.10. BUS-M Card ------------------------------------------ 71
8.2. MEC Card -------------------------------------------------- 72
9 Service Fixture & Tools --------------------------------------- 73
9.1. Extension Boards for Servicing----------------------- 73
10 Disassembly and Assembly Instructions --------------- 74
10.1. IPCEMPR Card ------------------------------------------ 74
10.2. Back Board------------------------------------------------ 75
11 Miscellaneous --------------------------------------------------- 77
11.1. How To Replace a Flat Package IC----------------- 77
11.1.1. Preparation ------------------------------------------- 77
11.1.2. Removal Procedure -------------------------------- 77
11.1.3. Procedure--------------------------------------------- 77
11.1.4. Removing Solder From Between Pins--------- 77
11.2. Terminal Guide of the ICs Transistors and
Diodes ------------------------------------------------------ 78
12 Schematic Diagram -------------------------------------------- 80
12.1. Block Diagram -------------------------------------------- 80
12.2. IPCEMPR Card No.1 ----------------------------------- 82
12.3. IPCEMPR Card No.2 ----------------------------------- 84
12.4. IPCEMPR Card No.3 ----------------------------------- 86
12.5. IPCEMPR Card No.4 ----------------------------------- 88
12.6. IPCEMPR Card No.5 ----------------------------------- 90
12.7. IPCEMPR Card No.6 ----------------------------------- 92
12.8. IPCEMPR Card No.7 ----------------------------------- 94
12.9. IPCEMPR Card No.8 ----------------------------------- 96
12.10. IPCEMPR Card No.9 ----------------------------------- 98
12.11. IPCEMPR Card No.10 --------------------------------100
12.12. IPCEMPR Card No.11---------------------------------102
12.13. IPCEMPR Card No.12 --------------------------------104
12.14. IPCEMPR Card No.13 --------------------------------106
12.15. IPCEMPR Card No.14 --------------------------------108
12.16. IPCEMPR Card No.15 -------------------------------- 110
12.17. IPCEMPR Card No.16 -------------------------------- 112
12.18. BB-B1 (Back) Board No.1 ---------------------------- 113
12.19. BB-B1 (LED) Board No.2 ----------------------------- 115
12.20. BB-B2 Board--------------------------------------------- 117
12.21. MEC Card ------------------------------------------------ 118
12.22. Waveform-------------------------------------------------120
13 Printed Circuit Board ----------------------------------------- 122
13.1. IPCEMPR Card -----------------------------------------122
13.1.1. Component View-----------------------------------122
13.1.2. Flow Solder Side View----------------------------123
13.2. BB-B1 (Back/LED) Board-----------------------------124
13.2.1. Component View-----------------------------------124
13.3. BB-B2 Board---------------------------------------------125
13.3.1. Component View-----------------------------------125
13.4. MEC Card ------------------------------------------------ 126
13.4.1. Component View-----------------------------------126
13.4.2. Flow Solder Side View----------------------------126
14 Appendix Information of Schematic Diagram ------- 127
15 Exploded View and Replacement Parts List ---------- 128
15.1. IC Data ----------------------------------------------------128
15.1.1. IC101--------------------------------------------------128
15.2. Cabinet and Electric Parts----------------------------136
15.3. Accessories and Packing Materials----------------138
15.4. Replacement Parts List ------------------------------- 139
15.4.1. Cabinet and Electrical Parts---------------------139
15.4.2. Accessories and Packing Materials -----------139
15.4.3. Main Board Parts ----------------------------------140
15.4.4. BB-B1 Board Parts --------------------------------148
15.4.5. BB-B2 Board Parts --------------------------------148
15.4.6. MEC Board Parts ----------------------------------148
15.4.7. Tools---------------------------------------------------149