Circuit Operation (Handset); Power Supply Circuit/Reset Circuit; Charge Circuit; Battery Low/Power Down Detector - Panasonic KX-A140RUC Service Manual

22 CIRCUIT OPERATION (HANDSET)

22.1. Outline
B B

22.2. Power Supply Circuit/Reset Circuit

Circuit Operation:

22.3. Charge Circuit

Circuit Operation:
Power Supply Circuit

22.4. Battery Low/Power Down Detector

Circuit Operation:
KX-TCD400RUB I KX-TCD400RUC I KX-TCD400RUF I KX-A140RUB I KX-A140RUC I KX-A140RUF
BLOCK DIAGRAM (HANDSET)