Panasonic KX-TG1070FXB

7
KX-TG1070FXB/KX-TG1070FXC/KX-TG1072FXB/KX-TGA107EXB/KX-TGA107EXC
4 Technical Descriptions
4.1. Block Diagram (Base Unit)
ANT
RF Module
EEPROM
U3
U2
Crystal
3.3V
3.3V
37
6
14
4
15
Q605
R -DATA T-DATA
D1~ D4, Q7
32 64
17, 18 50, 51
2, 52
DC 6V
Charge Contact
13.824MHz
Linear
Regulator
U1
Current
Limiter
Power
DC6V
Base
Band
Controller
Speech
Network
TEL Line
Interface
Tel Line
Locator button
KX-TG1070/1072 BLOCK DIAGRAM (BASE UNIT)