KX-NS0132X - Panasonic PBX Service Manual (repair manual). Page 2

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2
KX-NS0132X
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions -----------------------------------------------3
1.1. For Service Technicians  ---------------------------------3
2 Warning --------------------------------------------------------------4
2.1. Battery Caution ---------------------------------------------4
2.2. Caution--------------------------------------------------------4
2.3. About Lead Free Solder (PbF: Pb free) --------------4
2.3.1. Suggested PbF Solder -------------------------------4
2.4. Discarding of P. C. Board --------------------------------4
3 Specifications ------------------------------------------------------5
3.1. STACK-S CARD--------------------------------------------5
4 Technical Descriptions------------------------------------------6
4.1. Block Diagram ----------------------------------------------6
4.2. Hardware Functional Specification --------------------7
4.3. Outline of Reset System ---------------------------------8
4.4. Power Supply -----------------------------------------------8
5 Installation Instructions-----------------------------------------9
5.1. Stacking Cards----------------------------------------------9
5.1.1. STACK-S (TDE) Card --------------------------------9
5.2. STACK-S connector between shelves -------------- 11
6 Troubleshooting Guide---------------------------------------- 12
7 Miscellaneous ---------------------------------------------------- 17
7.1. How To Replace a Flat Package IC ----------------- 17
7.1.1. Preparation-------------------------------------------- 17
7.1.2. Removal Procedure--------------------------------- 17
7.1.3. Procedure --------------------------------------------- 17
7.1.4. Removing Solder From Between Pins --------- 17
7.2. Terminal Guide of the ICs Transistors and
Diodes------------------------------------------------------- 18
7.3. Memo-------------------------------------------------------- 19
8 Schematic Diagram--------------------------------------------- 20
8.1. Main Board------------------------------------------------- 20
8.1.1. No.1----------------------------------------------------- 20
8.1.2. No.2----------------------------------------------------- 22
8.1.3. No.3----------------------------------------------------- 24
8.1.4. No.4----------------------------------------------------- 26
8.1.5. Memo--------------------------------------------------- 27
8.1.6. No.5----------------------------------------------------- 28
8.2. Waveform -------------------------------------------------- 30
9 Printed Circuit Board ------------------------------------------ 31
9.1. Component View ----------------------------------------- 31
9.2. Bottom View ----------------------------------------------- 32
10 Appendix Information of Schematic Diagram --------- 33
11 Exploded View and Replacement Parts List ----------- 34
11.1. IC Data------------------------------------------------------ 34
11.1.1. ASIC (IC101) ----------------------------------------- 34
11.1.2. CPU (IC200) ------------------------------------------ 38
11.1.3. CIRCLINK (IC600) ---------------------------------- 42
11.2. Cabinet and Electrical Parts --------------------------- 45
11.3. Accessories and Packing Material------------------- 46
11.4. Replacement Parts List --------------------------------- 47
11.4.1. Cabinet and Electrical Parts ---------------------- 47
11.4.2. Accessories and Packing Materials------------- 47
11.4.3. Main Board Parts ------------------------------------ 47
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