Circuit Operation (Charger Unit) - Panasonic KX-TG6671B Service Manual

4.8.

Circuit Operation (Charger Unit)

Charge control is executed at Portable side so that the operation when using charger is also controlled by Portable.
Refer to Circuit Operation (Portable) (P.19)
The route for this is as follows: DC+pin of J1(+) → F1 → R1 → CHARGE+pad → Portable → CHARGE-pad → DC-pin of J1(-).
F1
J1
AC Adaptor
R1
21
KX-TG6671B/KX-TG6672B/KX-TGA660B
TP1
TP2