ON STAGE III IIIP (serv.man7) - JBL Audio EMC - CB Certificate (repair manual). Page 25

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                                   Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E07439      page 25 of 66 
 
 
5.  HARMONIC CURRENT EMISSION TEST 
5.1. Test Equipments 
 
Item 
Equipment 
Manufacturer Model No. Serial No.
Last Cal.  Cal. Interval
1.  Power Analyzer 
CHROMA 
6630 
663000154 May 11, 07 1 Year 
2. Programmable 
AC 
Source 
CHROMA 
6590 
65900010  May 11, 07 1 Year 
5.2.  Block Diagram of Test Setup 
5.2.1. Block Diagram of connection between EUT and simulation 
 
 
 
 
 
 
 
 
 
 
 
 
 
(EUT: Computer Speaker System) 
 
5.2.2. Block Diagram of Test Setup 
 
 
 
 
 
 
 
 
(EUT: Computer Speaker System) 
5.3. Test  Standard 
EN61000-3-2: 2000, Class-A 
5.4. Operating Condition of EUT 
Same as Section 3.6. except the test set up replaced by Section 5.2. 
5.5. Test  Results 
PASS. 
 
The EUT was tested and all the test results are listed in next pages. 
 
 
0.8 
METER 
Power Analyzer
EUT and 
Support 
System 
AC Mains 
AC Mains
PC  
AC Mains
Keyboard  
Mouse 
EUT 
AC Mains
Monitor
a: Audio Cable 
b: USB Cable 
 : Core 
a
Adaptor
b
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