O W E R; Power Supply; Rechargeable Battery - Daewoo DPC-8100P Service Manual

3 Power

3.1 Power Supply

Input voltage:
Normal voltage: 100 to 240 Vac.
Variation range: 90 to 264 Vac.
Input frequency:
Normal frequency: 50 to 60 Hz.
Variation range: 47 to 63 Hz.
Input current: 0.6 arms max. at any input voltage and max. DC output rated load.
Inrush current: 70 amps max. cold start at 240 Vaz. Input, with rated load and 25
AC leakage current: 0.25 mA max. at 240 Vac. Input.

3.2 Rechargeable Battery

Output Voltage 8.4~6.0V
Cut-off Voltage 5.7~6.0V
Charge voltage The battery pack should be charged when the input voltage is from11V to 15V
Charger a.) Mustek 12V/1.25A adaptor.
b.) Mustek 12V/1.25A adaptor and Portable DVD
LED is in red color when the battery pack is in charging; and turns into green color when
batter pack is full.
If the battery pack is in Full status, no matter use adaptor charge directly or link DVD to
charge again, the LED must be turn into green color in 15 min.
The cycle life of battery pack has more than 300 cycles.
Charge: The battery pack must be able to charge when used the Mustek 12V/1.25A adaptor or
Mustek 12V/1.25A adaptor and portable DVD (power off status).
Discharge: Using the battery pack as the power source for portable DVD that in DVD disc
playing mode, the discharging time must be exceed 2.7hrs.
4.2.1 Electrical Protection
The battery pack shall be capable of withstanding a continuous short circuit output
- 5 -
ambient.