KX-TS2361CAW - Panasonic Telephone Service Manual (repair manual). Page 3

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KX-TS2361CAW
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions----------------------------------------------- 4
1.1. For Service Technicians --------------------------------- 4
2 Warning -------------------------------------------------------------- 4
2.1. About Lead Free Solder (Pbf: Pb free)--------------- 4
2.2. Discarding of P.C. Board--------------------------------- 5
3 Specifications ----------------------------------------------------- 6
4 Technical Descriptions ----------------------------------------- 7
4.1. Block Diagram---------------------------------------------- 7
4.2. Circuit Operation------------------------------------------- 8
5 Location of Controls and Components ------------------10
6 Installation Instructions ---------------------------------------10
7 Operating Instructions-----------------------------------------10
8 Troubleshooting Guide ----------------------------------------11
8.1. Service Hints----------------------------------------------- 11
8.2. Pulse Dialing Problems ---------------------------------11
8.3. Problems With the Handset----------------------------12
8.4. Tone Dialing Problems ----------------------------------12
8.5. Problems With Ringer -----------------------------------13
8.6. How to Check the IC1 (Scanning to the key) ------13
9 Disassembly and Assembly Instructions ---------------14
10 Measurements and Adjustments---------------------------15
10.1. Option Jumper Table-------------------------------------15
11 Miscellaneous ----------------------------------------------------16
11.1. IC Block Diagram -----------------------------------------16
11.2. How to Replace the Flat Package IC ----------------17
11.3. Terminal Guide of the ICs, Transistors and
Diodes -------------------------------------------------------19
12 Schematic Diagram ---------------------------------------------20
12.1. For Schematic Diagram---------------------------------20
12.2. Schematic Diagram (Main)-----------------------------22
13 Printed Circuit Board-------------------------------------------25
13.1. Circuit Board (Main)--------------------------------------25
14 Exploded View and Replacement Parts List -----------27
14.1. Cabinet and Electrical Parts ---------------------------27
14.2. Accessories ------------------------------------------------28
14.3. Replacement Part List-----------------------------------29
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