Panasonic KX-T7765X, Service Manual

Page: 2 / 12

2
KX-T7765X
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
3 Specifications ------------------------------------------------------ 5
4 Installation Instructions ----------------------------------------- 5
4.1. Installing the Doorphone ---------------------------------5
5 Disassembly and Assembly Instructions ----------------- 6
6 Miscellaneous ------------------------------------------------------ 7
6.1. Terminal Guide of the ICs, Transistors and
Diodes---------------------------------------------------------7
7 Schematic Diagram ----------------------------------------------- 8
7.1. Circuit Operation -------------------------------------------8
8 Printed Circuit Board -------------------------------------------- 8
8.1. Component View -------------------------------------------8
9 Appendix Information of Schematic Diagram ----------- 9
10 Exploded View and Replacement Parts List ----------- 10
10.1. Cabinet and electrical Parts Location --------------- 10
10.2. Accessories and Packing Materials ----------------- 11
10.3. Replacement Part List ---------------------------------- 12