SDP-40 HD (serv.man2) - JBL Audio EMC - CB Certificate (repair manual). Page 21

 

 
Test Number - 251-05  
Harman Specialty Group 
Lexicon Digital Controller - MC-12 with HDMI interfaces 

 
4.0 EN 61000-4-4 ELECTRICAL FAST TRANSIENT/BURST TEST DESCRIPTION 
 
4.1 TEST SETUP  
 
The EUT setup was placed in the EFT test laboratory in accordance with the IEC 
standard, with the following climatic conditions: 
 
  Temperature: 23.6 

degrees 

C 

 

 
  Relative 

Humidity: 

31 

% 

 
The EUT was connected as diagrammed in Section 1.3 of this report.  All testing and 
verification for EUT operation was monitored utilizing the camera system located in the 
chamber and/or peripheral equipment located outside of the chamber.  The customer 
was not present during testing. 
 
 
The EFT events were applied to such the Mains and to cables at each I/O port of the 
EUT that are normally accessible to the operator for normal operation or maintenance.   
 
NOTES: 
 
1.  

See Section 1.3, for the block diagram of the EUT setup. 

 
 
4.2 TEST 

RESULTS 

 
The Lexicon Digital Controller MC-12 with HDMI interfaces meets the requirements set 
forth in EN 61000-4-4.  Detailed test results are found in the following table(s).