DAEWOO DVT7xxx ALL TMECHA
Manual de Servicio

SAFETY & PRECAUTIONS

4. Leakage current test Confirm specified or lower leakage current between B(earth ground, power cord plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input output terminals, microphone jacks, earphone jacks, etc.) Measuring method:(Power ON) Insert load Z between B(earth ground, power cord plug prongs) and exposed accessible parts. Use on AC voltmeter to measure across both terminals of load Z. See figure2 and following table. Leakage current ratings for selected are as
AC Line Voltage
100V

Region
Japan

Load Z

Leakage Current(i) i [1mArms

Clearance Distance(d),(d� )
Exposed accessible parts

1k� 15kµF 1k�

110 to 130V

USA &Canada

i[0.5mArms i[0.7mA peak

Exposed accessible parts

110 to 130V 200 to 240V

Europe Australia

2k�

i[2mAdc i[0.7mA peak i[1mAdc

Antenna earth terminals

50k�

Other terminals

NOTE
This table is unofficial and for reference only. Be sure to confirm the precise values for your particular country and locality.

3