KX-TDE600UC - Panasonic PBX Service Manual (repair manual)

kx-tde600uc service manual
Model
KX-TDE600UC
Pages
127
Size
4.89 MB
Type
PDF
Document
Service Manual
Brand
Device
PBX / PURE IP-PBX
File
kx-tde600uc.pdf
Date

Read Panasonic KX-TDE600UC Service Manual online

ORDER NO. KMS1006780CE
Pure IP-PBX
Model No.
KX-TDE600UC
(for Ukraine)
2
KX-TDE600UC
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions -----------------------------------------------4
1.1. For Service Technicians  ---------------------------------4
1.2. Insulation Resistance Test -------------------------------4
2 Warning --------------------------------------------------------------4
2.1. Battery Caution ---------------------------------------------4
2.2. Caution--------------------------------------------------------4
2.3. Discarding of P. C. Board --------------------------------4
2.4. About Lead Free Solder (PbF: Pb free) --------------5
2.4.1. Suggested PbF Solder -------------------------------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. How to Replace the LLP (Leadless Leadframe
Package) IC and IC ground plate-------------------- 78
11.2.1. Preparation ------------------------------------------- 78
11.2.2. Caution ------------------------------------------------ 78
11.2.3. How to Remove the IC ---------------------------- 78
11.2.4. How to Install the IC-------------------------------- 78
11.2.5. How to Remove a Solder Bridge---------------- 79
11.3. Terminal Guide of the ICs Transistors and
Diodes ------------------------------------------------------ 80
11.4. memo ------------------------------------------------------- 81
12 Schematic Diagram -------------------------------------------- 82
12.1. Block Diagram -------------------------------------------- 82
12.2. IPCEMPR Card No.1 ----------------------------------- 84
12.3. IPCEMPR Card No.2 ----------------------------------- 86
12.4. IPCEMPR Card No.3 ----------------------------------- 88
12.5. IPCEMPR Card No.4 ----------------------------------- 90
12.6. IPCEMPR Card No.5 ----------------------------------- 92
12.7. IPCEMPR Card No.6 ----------------------------------- 94
12.8. IPCEMPR Card No.7 ----------------------------------- 96
12.9. IPCEMPR Card No.8 ----------------------------------- 98
12.10. IPCEMPR Card No.9 ----------------------------------100
12.11. IPCEMPR Card No.10 --------------------------------102
12.12. IPCEMPR Card No.11---------------------------------104
12.13. IPCEMPR Card No.12 --------------------------------106
12.14. IPCEMPR Card No.13 --------------------------------108
12.15. IPCEMPR Card No.14 -------------------------------- 110
12.16. IPCEMPR Card No.15 -------------------------------- 112
12.17. IPCEMPR Card No.16 -------------------------------- 114
12.18. Memo ------------------------------------------------------ 115
12.19. BB-B1 (Back) Board No.1 ---------------------------- 116
12.20. BB-B1 (LED) Board No.2 ----------------------------- 118
12.21. BB-B2 Board---------------------------------------------120
12.22. Memo ------------------------------------------------------121
12.23. MEC Card ------------------------------------------------ 122
12.24. Waveform-------------------------------------------------124
13 Printed Circuit Board-----------------------------------------126
13.1. IPCEMPR Card -----------------------------------------126
13.1.1. Component View-----------------------------------126
13.1.2. Flow Solder Side View----------------------------127
13.2. BB-B1 (Back/LED) Board-----------------------------128
13.2.1. Component View-----------------------------------128
13.3. BB-B2 Board---------------------------------------------129
13.3.1. Component View-----------------------------------129
13.4. MEC Card ------------------------------------------------ 130
13.4.1. Component View-----------------------------------130
13.4.2. Flow Solder Side View----------------------------130
14 Appendix Information of Schematic Diagram -------131
15 Exploded View and Replacement Parts List----------132
15.1. IC Data ----------------------------------------------------132
15.1.1. IC101--------------------------------------------------132
15.2. Cabinet and Electric Parts----------------------------140
15.3. Accessories and Packing Materials----------------142
15.4. Replacement Parts List ------------------------------- 143
3
     KX-TDE600UC
15.4.1. Cabinet and Electrical Parts ------------------- 143
15.4.2. Accessories and Packing Materials ---------- 143
15.4.3. Main Board Parts --------------------------------- 144
15.4.4. BB-B1 Board Parts ------------------------------- 152
15.4.5. BB-B2 Board Parts ------------------------------- 152
15.4.6. MEC Board Parts --------------------------------- 153
15.4.7. Tools ------------------------------------------------- 153
4
KX-TDE600UC
1 Safety Precautions
1.1.
For Service Technicians 
• Repair service shall be provided in accordance with repair technology information such as service manual so as to prevent fires,
injury or electric shock, which can be caused by improper repair work.
1. When repair services are provided, neither the products nor their parts or members shall be remodeled.
2. If a lead wire assembly is supplied as a repair part, the lead wire assembly shall be replaced.
3. FASTON terminals shall be plugged straight in and unplugged straight out.
• ICs and LSIs are vulnerable to static electricity.
When repairing, the following precautions will help prevent recurring malfunctions.
1. Cover plastic parts boxes with aluminum foil.
2. Ground the soldering irons.
3. Use a conductive mat on worktable.
4. Do not grasp IC or LSI pins with bare fingers.
1.2.
Insulation Resistance Test
1. Unplug the power cord and short the two prongs of the plug with a jumper wire.
2. Turn on the power switch.
3. Measure the resistance value with ohmmeter between the jumpered AC plug and each exposed metal cabinet part, such as
screw threads, control shafts, handle brackets, etc.
Note:
Some exposed parts may be isolated from the chassis by design. These will read infinity.
4. If the measurement is outside the specified limits, there is a possibility of shock hazard. The equipment should be repaired
and rechecked before it is returned to the customer.
2 Warning
2.1.
Battery Caution
1. Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the
manufacturer. Dispose of used batteries according to the manufacturer's lnstructions. 
2. The lithium battery is a critical component (type No.CR23541). Please observe for the proper polarity and the exact location
when replacing it and soldering the replacement lithium battery in.
2.2.
Caution
The power socket wall outlet should be located near this equipment and be easily accessible.
2.3.
Discarding of P. C. Board
When discarding P. C. Board, delete all personal information such as telephone directory and caller list or scrap P. C. Board.
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Here you can read online and download Panasonic KX-TDE600UC Service Manual in PDF. KX-TDE600UC service manual will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic KX-TDE600UC PBX. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.