ON TOUR XT (serv.man5) - JBL Audio EMC - CB Certificate (repair manual). Page 9

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12/05/2006
Report Number: 3109671ATL-005
Issued:
Intertek
Measurement of immunity to electrical transients (EN 55020 - Sec. 5.6)
5.0
Test
Point
pos
neg
pos
neg
pos
neg
pos
neg
pos
neg
Power  L
A
A
A
A
B(1)
B(1)
--
--
--
--
Power  N
A
A
A
A
B(1)
B(1)
--
--
--
--
Input Voltage: 230VAC, 50Hz
Ambient Temperature:
21
o
C
Ground Strap used: Yes
Relative Humidity: 50%
EFT observed on oscilloscope: Yes
Atmospheric Pressure: 972mbar
0.5kV
Test level, polarity, and result classification
1kHz Tone
1 kV
2 kV
4 kV
Mode of operation
0.25kV
Notes:
EUT has a 2 line only Wall Wort, no protected earth.
Note 1: + or -1kV causes a disruption in sound and volume of EUT. Sound disruption ceases at 
termination of interference.
Data:
Page 9 of 27
EMC Report for  Harman Consumer Group on the JBL On Tour II
Page of 27
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