Read Panasonic KX-NS0110X / KX-NS0111X / KX-NS0112X Service Manual online
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KX-NS0110X/KX-NS0111X/KX-NS0112X
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions -----------------------------------------------3
1.1. For Service Technicians ---------------------------------3
2 Warning --------------------------------------------------------------4
2.1. About Lead Free Solder (PbF: Pb free) --------------4
2.1.1. Suggested PbF Solder -------------------------------5
2.2. Discarding of P. C. Board --------------------------------5
3 Specifications ------------------------------------------------------6
4 Technical Descriptions------------------------------------------7
4 Technical Descriptions------------------------------------------7
4.1. Block Diagram ----------------------------------------------7
4.2. Circuit Operations ------------------------------------------8
4.2. Circuit Operations ------------------------------------------8
5 Location of Controls and Components--------------------9
5.1. Names and Locations-------------------------------------9
6 Installation Instructions--------------------------------------- 10
6.1. The Mother Board and Expansion Cards ---------- 10
6.1.1. DSP S Card (KX-NS0110), DSP M Card
(KX-NS0111), DSP L Card (KX-NS0112)------ 10
7 Troubleshooting Guide---------------------------------------- 11
7.1. LAN Connection Problem ------------------------------ 11
7.2. Power Supply Problem --------------------------------- 12
7.3. Clock Frequency Problem ----------------------------- 13
7.2. Power Supply Problem --------------------------------- 12
7.3. Clock Frequency Problem ----------------------------- 13
8 Miscellaneous ---------------------------------------------------- 14
8.1. How To Replace a Flat Package IC ----------------- 14
8.1.1. Preparation-------------------------------------------- 14
8.1.2. Removal Procedure--------------------------------- 14
8.1.3. Procedure --------------------------------------------- 14
8.1.4. Removing Solder From Between Pins --------- 14
8.1.2. Removal Procedure--------------------------------- 14
8.1.3. Procedure --------------------------------------------- 14
8.1.4. Removing Solder From Between Pins --------- 14
8.2. Terminal Guide of the ICs Transistors and
Diodes------------------------------------------------------- 15
9 Schematic Diagram--------------------------------------------- 16
9.1. KX-NS0110 ------------------------------------------------ 16
9.1.1. No. 1 ---------------------------------------------------- 16
9.1.2. No. 2 ---------------------------------------------------- 18
9.1.3. No. 3 ---------------------------------------------------- 20
9.1.4. No. 4 ---------------------------------------------------- 22
9.1.5. No. 5 ---------------------------------------------------- 24
9.1.6. Memo--------------------------------------------------- 25
9.1.7. No. 6 ---------------------------------------------------- 26
9.1.2. No. 2 ---------------------------------------------------- 18
9.1.3. No. 3 ---------------------------------------------------- 20
9.1.4. No. 4 ---------------------------------------------------- 22
9.1.5. No. 5 ---------------------------------------------------- 24
9.1.6. Memo--------------------------------------------------- 25
9.1.7. No. 6 ---------------------------------------------------- 26
9.2. KX-NS0111 ------------------------------------------------ 28
9.2.1. No. 1 ---------------------------------------------------- 28
9.2.2. No. 2 ---------------------------------------------------- 30
9.2.3. No. 3 ---------------------------------------------------- 32
9.2.4. No. 4 ---------------------------------------------------- 34
9.2.5. No. 5 ---------------------------------------------------- 36
9.2.6. Memo--------------------------------------------------- 37
9.2.7. No. 6 ---------------------------------------------------- 38
9.2.2. No. 2 ---------------------------------------------------- 30
9.2.3. No. 3 ---------------------------------------------------- 32
9.2.4. No. 4 ---------------------------------------------------- 34
9.2.5. No. 5 ---------------------------------------------------- 36
9.2.6. Memo--------------------------------------------------- 37
9.2.7. No. 6 ---------------------------------------------------- 38
9.3. KX-NS0112 ------------------------------------------------ 40
9.3.1. No. 1 ---------------------------------------------------- 40
9.3.2. No. 2 ---------------------------------------------------- 42
9.3.3. No. 3 ---------------------------------------------------- 44
9.3.4. No. 4 ---------------------------------------------------- 46
9.3.5. No. 5 ---------------------------------------------------- 48
9.3.6. Memo--------------------------------------------------- 49
9.3.7. No. 6 ---------------------------------------------------- 50
9.3.2. No. 2 ---------------------------------------------------- 42
9.3.3. No. 3 ---------------------------------------------------- 44
9.3.4. No. 4 ---------------------------------------------------- 46
9.3.5. No. 5 ---------------------------------------------------- 48
9.3.6. Memo--------------------------------------------------- 49
9.3.7. No. 6 ---------------------------------------------------- 50
10 Printed Circuit Board ------------------------------------------ 52
10.1. Main Board------------------------------------------------- 52
10.1.1. Component View ------------------------------------ 52
10.1.2. Bottom View ------------------------------------------ 53
10.1.2. Bottom View ------------------------------------------ 53
11 Appendix Information of Schematic Diagram --------- 54
12 Exploded View and Replacement Parts List----------- 55
12.1. IC Data ----------------------------------------------------- 55
12.1.1. IC101, IC501 ----------------------------------------- 55
12.1.2. IC202--------------------------------------------------- 55
12.1.3. IC302, IC702 ----------------------------------------- 56
12.1.4. IC303--------------------------------------------------- 57
12.1.2. IC202--------------------------------------------------- 55
12.1.3. IC302, IC702 ----------------------------------------- 56
12.1.4. IC303--------------------------------------------------- 57
12.2. Accessories and Packing Material ------------------ 58
12.3. Replacement Parts List -------------------------------- 59
12.3. Replacement Parts List -------------------------------- 59
12.3.1. Accessories and Packing Materials ------------ 59
12.3.2. Main Board Parts ----------------------------------- 59
12.3.2. Main Board Parts ----------------------------------- 59
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