15.2. Power Supply Circuit
The power is supplied to the DECT BBIC, RF Module, EEPROM and Charge Contact from AC Adaptor (+6V) as shown in
Fig.101. The power supply is as follows;
·
DECT BBIC (IC4):
CN1 (+6V)
→
D1
→
IC1
→
Q2
→
IC4 (3.0V)
CN1 (+6V)
→
D1
→
IC1
→
Q3
→
IC4 (1.8V)
·
RF Module (IC2):
CN1 (+6V)
→
D1
→
IC11
→
IC2 (2.5V)
·
EEPROM (IC3):
CN1 (+6V)
→
D1
→
IC1
→
Q2
→
IC3 (3.0V)
·
FLASH MEMORY (IC8):
CN1 (+6V)
→
D1
→
IC1
→
Q2
→
IC8 (3.0V)
·
SP AMP (IC7):
CN1 (+6V)
→
D1
→
IC1
→
IC7 (4.0V)
·
TAM FLASH MEMORY (IC6):
CN1 (+6V)
→
D1
→
IC1
→
Q2
→
IC6 (3.0V)
·
LOGIC IC (IC9, IC10):
CN1 (+6V)
→
D1
→
IC1
→
Q2
→
IC9, IC10 (3.0V)
·
Charge Contact (TP15):
CN1 (+6V)
→
D1
→
R2, R4
→
TP15
<Fig.101>
46
KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT
Содержание KX-TCA130UAS
Страница 10: ...10 KX TCD346UAS KX TCD346UAT KX TCA132UAS KX TCA132UAT KX TCA130UAS KX TCA130UAT ...
Страница 23: ...7 3 2 Handset 23 KX TCD346UAS KX TCD346UAT KX TCA132UAS KX TCA132UAT KX TCA130UAS KX TCA130UAT ...
Страница 51: ...19 SIGNAL ROUTE 51 KX TCD346UAS KX TCD346UAT KX TCA132UAS KX TCA132UAT KX TCA130UAS KX TCA130UAT ...
Страница 52: ...52 KX TCD346UAS KX TCD346UAT KX TCA132UAS KX TCA132UAT KX TCA130UAS KX TCA130UAT ...
Страница 61: ...22 2 Handset 61 KX TCD346UAS KX TCD346UAT KX TCA132UAS KX TCA132UAT KX TCA130UAS KX TCA130UAT ...
Страница 77: ...29 2 KX TCA130UAS UAT 77 KX TCD346UAS KX TCD346UAT KX TCA132UAS KX TCA132UAT KX TCA130UAS KX TCA130UAT ...
Страница 79: ...30 3 Charger Unit 79 KX TCD346UAS KX TCD346UAT KX TCA132UAS KX TCA132UAT KX TCA130UAS KX TCA130UAT ...
Страница 86: ...Memo 86 KX TCD346UAS KX TCD346UAT KX TCA132UAS KX TCA132UAT KX TCA130UAS KX TCA130UAT ...
Страница 91: ...Memo 91 KX TCD346UAS KX TCD346UAT KX TCA132UAS KX TCA132UAT KX TCA130UAS KX TCA130UAT ...