3
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 termi-
nals, 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
Region
Load Z
Leakage Current(
i
)
Clearance Distance(d),(d’)
100V
Japan
1
§Ú
i
¡Â
1
§Ì
rms
Exposed accessible parts
110 to 130V
USA &Canada
15k
§Þ
1
§Ú
i
¡Â
0.5
§Ì
rms
Exposed accessible parts
110 to 130V
200 to 240V
Europe
Australia
2
§Ú
i
¡Â
0.7
§Ì
peak
i
¡Â
2
§Ì
dc
Antenna earth terminals
50
§Ú
i
¡Â
0.7
§Ì
peak
i
¡Â
1
§Ì
dc
Other terminals
This table is unofficial and for reference only. Be sure to confirm the precise values
for your particular country and locality.
NOTE
All manuals and user guides at all-guides.com
Содержание DV-S123W Series
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Страница 34: ...33 PRINTED CIRCUIT BOARD 2 PCB POWER SMPS All manuals and user guides at all guides com...
Страница 35: ...34 CIRCUIT DIAGRAM 1 CONNECTION DIAGRAM DV S103W S103A S103N All manuals and user guides at all guides com...
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