DOWNLOAD JBL ON STAGE III IIIP (serv.man6) Service Manual ↓ Size: 1.89 MB | Pages: 66 in PDF or view online for FREE

Model
ON STAGE III IIIP (serv.man6)
Pages
66
Size
1.89 MB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
on-stage-iii-iiip-sm6.pdf
Date
PREV: JBL ON STAGE III IIIP (serv.man5) EMC - CB Certificate

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                                   Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E07439      page 49 of 66 
 
 
14.4.Severity Levels and Performance Criterion 
14.4.1.Severity level 
Test Level 
%U
T
 
Voltage dip and 
short interruptions
%U
T
 
Performance 
Criterion 
Duration 
(in period) 
0 100 
C  250 
0 100 
B  0.5 
70 30 
C 
25 
14.4.2.Performance criterion : B & C 
14.5.EUT Configuration 
The configuration of EUT are listed in Section 3.5. 
14.6.Operating Condition of EUT 
Same as Conducted Emission test which is listed in Section 3.6. except the test set up 
replaced by Section 14.2. 
14.7.Test Procedure 
1)  Set up the EUT and test generator as shown on Section 14.2.2. 
2)  The interruptions is introduced at selected phase angles with specified duration. 
3)  Record any degradation of performance. 
14.8.Test Results 
PASS. 
The EUT was tested and all the test results are listed in next page. 
   
                                   Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E07439      page 50 of 66 
 
 
Voltage Dips And Interruptions Test Results
 
Audix Technology (Shenzhen) Co., Ltd. 
                                                        Date : 07/26/2007 
Applicant 
:  Harman Multimedia DBA 
Harman Motive Inc. 
Test Date 
: 
Jul.08, 2007 
EUT 
:  Computer Speaker System 
Temperature
:  24
℃
 
M/N 
:  jbl on stage lll 
Humidity 
:  52
％
 
Power Supply 
: 
DC 12V Adaptor Input AC 
230V/50Hz 
Test Mode 
:   Data Transmitting 
Test Engineer 
:  Jolly Pressure 
: 
100.6KPa 
Test Level 
 
% U
T
 
Voltage Dips & 
Short 
Interruptions 
% U
T
 
Duration (in period)
Phase Angle
Criterion 
Result 
0 100  0.5P 
0
。
-360
。
 B  PASS 
70 30  25P 
0
。
-360
。
 C  PASS 
0 100 250P 
0
。
-360
。
 C  PASS 
 
Remark:    U
T
 is the rated voltage for the equipment. 
 
 
Test Equipment : 
Main Interference Simulator: 
(HEAFELY  PLINE 1610) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
                                   Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E07439      page 51 of 66 
 
 
15. PHOTOGRAPH 
15.1.Photos of Conducted Disturbance at Mains Terminals Test 
 
 
 
 
   
                                   Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-E07439      page 52 of 66 
 
 
15.2.Photos of Radiated Disturbance Test (In 10m Anechoic Chamber) 
 
 
 
 
 
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