Circuit Operation (Charger Unit) - Panasonic KX-TG5631S Service Manual

KX-TG5631S / KX-TG5632M / KX-TG5633B / KX-TGA560S / KX-TGA560M / KX-TGA560B

18 CIRCUIT OPERATION (CHARGER UNIT)

The voltage from the AC adaptor is supplied to the charge circuits. Main charge (130 ~ 220mA at the Battery) of maximum 7-
hours is started soon after the Handset is placed on the Charger Unit. Then it changes to Trickle charge to prevent from
overcharging.
Charging form
The route for this is as follows: DC+pin of CN1→R1 ~ R12→CHARGE+pad→Handset→CHARGE-pad→DC-pin of CN1.
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