KX-TDA0156CE — Panasonic PBX Service Manual (repair manual). Page 2

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KX-TDA0156CE
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions -----------------------------------------------3
1.1. For Service Technicians ----------------------------------3
1.2. Caution--------------------------------------------------------3
2 Warning --------------------------------------------------------------3
2.1. About Lead Free Solder (PbF: Pb free) --------------3
2.2. Discarding of P. C. Board --------------------------------4
3 Specifications ------------------------------------------------------4
4 Technical Descriptions
------------------------------------------5
4.1. Block Diagram ----------------------------------------------5
4.2. Hardware Description -------------------------------------6
5 Installation Instructions--------------------------------------- 10
5.1. Connecting the Cell Station to the Hybrid IP-
PBX ---------------------------------------------------------- 10
5.2. Connectiong the CS ------------------------------------- 11
6 Test Mode---------------------------------------------------------- 12
6.1. Required Equipment------------------------------------- 12
6.2. Initial Setting----------------------------------------------- 12
6.3. Command Reference ----------------------------------- 13
7 Troubleshooting Guide---------------------------------------- 17
8 Disassembly and Assembly Instructions
--------------- 19
8.1. Disassembly Instructions------------------------------- 19
9 Measurements and Adjustments -------------------------- 20
9.1. Version Check and CSID Writing--------------------- 20
9.2. Adjustment for Main Part------------------------------- 22
9.3. Measurement and Adjustment for RF Part -------- 24
10 Miscellaneous ---------------------------------------------------- 28
10.1. Terminal guide of ICs, Transistors and Diodes --- 28
10.2. How To Replace a Flat Package IC ----------------- 29
10.3. How to Replace the LLP (Leadless Leadframe
Package) IC
 and IC ground plate ---------------- 30
11 Schematic Diagram--------------------------------------------- 32
11.1. Main Board------------------------------------------------- 32
11.2. Waveform -------------------------------------------------- 37
11.3. Memo-------------------------------------------------------- 39
12 Printed Circuit Board ------------------------------------------ 40
12.1. Component View ----------------------------------------- 40
12.2. Bottom View ----------------------------------------------- 41
13 Appendix Information of Schematic Diagram --------- 42
14 Exploded View and Replacement Parts List 
----------- 43
14.1. IC Data------------------------------------------------------ 43
14.2. Cabinet and Electrical Parts Location--------------- 49
14.3. Accessories and Packing Material------------------- 50
14.4. Replacement Parts List --------------------------------- 51
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