Read Panasonic KX-TG8621RUM / KX-TGA860RUM Service Manual online
13
KX-TG8621RUM/KX-TGA860RUM
4.4.5.
Speakerphone
The hands-free loudspeaker at SP+ and SP- is used to generate the ring alarm.
4.5.
Circuit Operation (Charger Unit)
4.5.1.
Power Supply Circuit
The power supply is as shown.
R1
TP1
TP2
J1
AC Adaptor
F1
Click on the first or last page to see other KX-TG8621RUM / KX-TGA860RUM service manuals if exist.