KX-TS2365CAB, KX-TS2365CAW - Panasonic Telephone Service Manual (repair manual). Page 3

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KX-TS2365CAB/KX-TS2365CAW
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions----------------------------------------------- 4
1.1. For Service Technicians --------------------------------- 4
2 Warning -------------------------------------------------------------- 4
2.1. Battery Caution--------------------------------------------- 4
2.2. About Lead Free Solder (Pbf: Pb free)--------------- 4
2.3. Discarding of P.C. Board--------------------------------- 5
3 Specifications ----------------------------------------------------- 6
4 Technical Descriptions ----------------------------------------- 7
4.1. Block Diagram---------------------------------------------- 7
4.2. Circuit Operation------------------------------------------- 8
4.3. Module Block Diagram ----------------------------------- 8
5 Location of Controls and Components ------------------11
6 Installation Instructions ---------------------------------------11
7 Operating Instructions-----------------------------------------11
7.1. For Service Hint------------------------------------------- 11
8 Troubleshooting Guide ----------------------------------------12
8.1. Service Hints-----------------------------------------------12
8.2. Pulse Dialing Problems ---------------------------------12
8.3. Tone Dialing Problems (handset)---------------------13
8.4. No Ringing Sound When Ring Signal is Input ----13
9 Disassembly and Assembly Instructions ---------------14
10 Miscellaneous ----------------------------------------------------15
10.1. IC Block Diagram -----------------------------------------15
10.2. How to Replace the Flat Package IC ----------------16
10.3. Terminal Guide of the ICs, Transistors and
Diodes -------------------------------------------------------18
11 Schematic Diagram ---------------------------------------------19
11.1. For Schematic Diagram---------------------------------19
11.2. Schematic Diagram (Main)-----------------------------20
12 Printed Circuit Board-------------------------------------------23
12.1. Circuit Board (Main)--------------------------------------23
13 Exploded View and Replacement Parts List -----------25
13.1. Cabinet and Electrical Parts ---------------------------25
13.2. Accessories ------------------------------------------------26
13.3. Replacement Part List-----------------------------------27
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