Panasonic KX-TCD510RUM, Service Manual, Page: 68 / 105

21.2. Power Supply Circuit
The power is supplied to the DECT BBIC, RF Module, EEPROM, Relay Coil, LED and Charge Contact from AC Adaptor (+6V)
as shown in Fig.101. The power supply is as follows;
· DECT BBIC (IC2): CN2(+6V)
→
D1
→
IC1
→
Q2
→
IC2
· RF Module (IC4): CN2(+6V)
→
D1
→
IC1
→
IC4
· EEPROM (IC3): CN2(+6V)
→
D1
→
IC1
→
Q2
→
IC3
· Flash Memory (IC7): CN2(+6V)
→
D1
→
IC1
→
Q2
→
IC7
·
Charge Contact (TP11): CN2(+6V)
→
D1
→
R4, R5
→
TP11
·
Flash Memory (IC6): CN2(+6V)
→
D1
→
IC1
→
Q2
→
IC6
<Fig.101>
68
KX-TCD510RUM / KX-TCD510R UT / KX-TCD510R UV / KX-TCD512R UM / KX-TCD512R UT / KX-TCD512RUV