Panasonic KX-TCD400RUB

KX-TCD400RUB I KX-TCD400RUC I KX-TCD400RUF I KX-A140RUB I KX-A140RUC I KX-A140RUF
11.2. Check Battery Charge
11.2.1. Base Unit
Plug in the AC Power source.
Charge Handset on Base Unit.
Is the voltage of two charge contacts about
5.5V and OV from GND level?
NO ^
Check Charge Circuit of Base Unit.
r OK
I
YES
Check Charge Contacts at
Base Unit from mechanical point of view.
Check Handset.
Cross Reference:
Charge Circuit (P.53)
11.2.2. Handset
Cross Reference:
Check Power (P.29)
Charge Circuit (P.53)
Note:
BBIC is IC1.
30