Page 1
ECHNICAL INFORMATION PRODUCT P 1 / 2 Models No. DC9711 Description Charger ONCEPTION AND MAIN APPLICATIONS This charger can charge both Ni-Cd.and Ni-MH.batteries of which powers are 7.2V and 9.6V. Its brief benefits and features are as follows. * The charging time is kept in the steady level by controlling the out put current ( current for charging battery) in spite of the changeable input voltage (power source voltage).
Page 2
P 2 / 2 epair <1> The circuit board can not be repaired, because the circuit itself are molded on the board with the urethane resin. It has to be replaced completely with new one. <2> In case of damaged varistor or fuse, they can be repaired according to the following procedure without replacing the circuit board.