Panasonic KX-TCD410AXM Service Manual page 53

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- Amplifier for transmission and reception
- EEPROM: IC1
- Temporary operating parameters (for RF, etc.)
Note:
Refer to EEPROM LAYOUT (BASE UNIT)
- Additionally,
- Power Supply Circuit (+4.0V, +2.65V output)
- Crystal Circuit (10.368MHz)
- Charge Circuit
- Telephone Line Interface Circuit
20.2. 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): J2(+6V)
- RF Module (IC3): J2(+6V)
- EEPROM (IC1): J2(+6V)
- LED (LED1): J2(+6V)
- Charge Contact (TP84): J2(+6V)
().
D4 Q9
D4 Q9 IC3
D4 Q9 D5
D4 Q9 R68
D4
<Fig.101>
53
Digitized in Heiloo, Holland
D5 Q8 IC2
Q8 IC2 IC1
LED1
R43, R44 TP84
11/8/2014