ON STAGE (serv.man5) - JBL Audio EMC - CB Certificate (repair manual)

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ON STAGE (serv.man5)
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80
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3.62 MB
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PDF
Document
EMC - CB Certificate
Brand
Device
Audio
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on-stage-sm5.pdf
Date

View JBL ON STAGE (serv.man5) EMC - CB Certificate online

Nemko USA, Inc. 
11696 Sorrento Valley Rd., Suite F 
San Diego, CA 92121-1024 
Phone (858) 755-5525   Fax (858) 452-1810 
 
 
EMC T
EST 
R
EPORT
 
 
 
For The Speaker System 
 
Model: JBL OnStage 
 
 
 
 
 
P
REPARED FOR
 
Harman Multimedia 
8500 Balboa Blvd. 
Northridge, CA  91329 
 
 
 
 
 
 
 
Testing performed per the following: 
 
P
ART 
15, S
UBPART 
VCCI, Normative 
Annex 1 
EMC Directive 
89/336/EEC 
 
 
 
 
 
P
REPARED ON 
M
AY 
21,
 
2004 
 
R
EPORT 
N
UMBER 
2004
 
050310
 
EMC 
 
PROJECT NUMBER:  24-310-HAR 
 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
May 21, 2004 
Harman Multimedia  JBL OnStage   EMC Test Report 
2004 050310 EMC 
 
2 of 80 
 
TABLE OF CONTENTS 
DOCUMENT HISTORY........................................................................................................................................................4
 
CERTIFICATION...................................................................................................................................................................5
 
1.
 
ADMINISTRATIVE DATA AND TEST SUMMARY.............................................................................................6
 
1.1.
 
A
DMINISTRATIVE 
D
ATA
......................................................................................................................................... 6
 
1.2.
 
T
EST 
S
UMMARY
........................................................................................................................................................ 6
 
2.
 
SYSTEM CONFIGURATION ....................................................................................................................................8
 
2.1.
 
S
YSTEM 
C
OMPONENTS AND 
P
OWER 
C
ABLES
...................................................................................................... 8
 
2.2.
 
D
EVICE 
I
NTERCONNECTION AND 
I/O C
ABLES
..................................................................................................... 8
 
2.3.
 
D
ESCRIPTION AND 
M
ETHOD OF 
E
XERCISING THE 
EUT .................................................................................... 9
 
2.4.
 
D
ESIGN 
M
ODIFICATIONS FOR 
C
OMPLIANCE
........................................................................................................ 9
 
3.
 
DESCRIPTION OF TEST SITE AND EQUIPMENT............................................................................................10
 
3.1.
 
D
ESCRIPTION OF 
T
EST 
S
ITE
................................................................................................................................. 10
 
4.
 
DESCRIPTION OF TESTING METHODS............................................................................................................10
 
4.1.
 
I
NTRODUCTION
....................................................................................................................................................... 10
 
4.2.
 
C
ONFIGURATION AND 
M
ETHODS OF 
M
EASUREMENTS FOR 
C
ONDUCTED 
E
MISSIONS
............................... 13
 
4.3.
 
C
ONFIGURATION AND 
M
ETHODS OF 
M
EASUREMENTS FOR 
R
ADIATED 
E
MISSIONS
................................... 15
 
4.4.
 
P
OWER 
L
INE 
H
ARMONICS
: EN 61000-3-2 (2000)................................................................................................. 17
 
4.5.
 
P
OWER 
L
INE 
F
LUCTUATIONS
/F
LICKER
: EN 61000-3-3 (1995) ......................................................................... 17
 
4.6.
 
D
EVICE 
P
ERFORMANCE 
C
RITERIA FOR 
I
MMUNITY 
T
ESTS
.............................................................................. 19
 
4.7.
 
E
LECTROSTATIC 
D
ISCHARGE 
I
MMUNITY
: IEC 61000-4-2 (1995),A1(1998),A2(2000)................................... 20
 
4.8.
 
R
ADIO 
F
REQUENCY 
I
MMUNITY
: IEC IEC 61000-4-3 (2002),A1(2002) ............................................................. 22
 
4.9.
 
E
LECTRICAL 
F
AST 
T
RANSIENT 
I
MMUNITY
: IEC 61000-4-4 (1995)A1(2000),A2(2001)................................. 24
 
4.10.
 
P
OWER 
L
INE 
S
URGE 
I
MMUNITY
: IEC 61000-4-5 (1995),A1(2001)................................................................ 26
 
4.11.
 
R
ADIO 
F
REQUENCY 
C
ONDUCTED 
C
OMMON 
M
ODE 
I
MMUNITY
: IEC 61000-4-6 (1996)A1(2000).......... 28
 
4.12.
 
P
OWER 
F
REQUENCY 
M
AGNETIC 
F
IELD 
I
MMUNITY
: IEC 61000-4-11(2001).............................................. 30
 
4.13.
 
V
OLTAGE 
D
IPS AND 
S
HORT 
I
NTERRUPTIONS
: IEC 61000-4-11(2001) ........................................................ 32
 
5.
 
FCC TEST RESULTS................................................................................................................................................34
 
5.1.
 
C
ONDUCTED 
E
MISSIONS 
T
EST 
D
ATA
.................................................................................................................. 34
 
5.2.
 
R
ADIATED 
E
MISSIONS 
T
EST 
D
ATA
...................................................................................................................... 36
 
6.
 
VCCI TEST RESULTS..............................................................................................................................................38
 
6.1.
 
C
ONDUCTED 
E
MISSIONS 
T
EST 
D
ATA
.................................................................................................................. 38
 
6.2.
 
R
ADIATED 
E
MISSIONS 
T
EST 
D
ATA
...................................................................................................................... 40
 
7.
 
CE-MARK TEST RESULTS.....................................................................................................................................42
 
7.1.
 
C
ONDUCTED 
E
MISSIONS 
T
EST 
D
ATA
.................................................................................................................. 42
 
7.2.
 
R
ADIATED 
E
MISSIONS 
T
EST 
D
ATA
...................................................................................................................... 44
 
7.3.
 
P
OWER 
L
INE 
H
ARMONICS  
T
EST 
R
ESULTS
......................................................................................................... 46
 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
May 21, 2004 
Harman Multimedia  JBL OnStage   EMC Test Report 
2004 050310 EMC 
 
3 of 80 
 
7.4.
 
P
OWER 
L
INE 
F
LUCTUATIONS 
/ F
LICKER 
T
EST 
R
ESULTS
................................................................................. 50
 
7.5.
 
E
LECTROSTATIC 
D
ISCHARGE 
I
MMUNITY 
T
EST 
R
ESULTS 
& T
EST 
P
OINTS
.................................................. 52
 
7.6.
 
R
ADIO 
F
REQUENCY 
I
MMUNITY 
T
EST 
R
ESULTS
................................................................................................ 55
 
7.7.
 
E
LECTRICAL 
F
AST 
T
RANSIENT 
B
URST 
I
MMUNITY 
T
EST 
R
ESULTS
............................................................... 57
 
7.8.
 
P
OWER 
L
INE 
S
URGE 
I
MMUNITY 
T
EST 
R
ESULTS
............................................................................................... 58
 
7.9.
 
RF C
ONDUCTED 
C
OMMON 
M
ODE 
D
ISTURBANCE 
I
MMUNITY 
T
EST 
R
ESULTS
............................................ 59
 
7.10.
 
V
OLTAGE 
D
IPS AND 
I
NTERRUPTIONS 
I
MMUNITY 
T
EST 
R
ESULTS
............................................................ 60
 
TEST SETUP DIAGRAMS  
Figure 1.  Conducted Emissions Test Setup Diagram.....................................................................................................14 
Figure 2.   Radiated Emissions Test Setup Diagram........................................................................................................16 
Figure 3.   Harmonics & Flicker Test Setup Diagram.......................................................................................................18 
Figure 4.   ESD Test Setup Diagram...................................................................................................................................21 
Figure 5.   Radio Frequency Immunity Test Setup Diagram...........................................................................................23 
Figure 6.   EFT Immunity Test Setup Diagram..................................................................................................................25 
Figure 7.   Power Line Surge Immunity Test Setup Diagram..........................................................................................27 
Figure 8.   RF Common Mode Immunity Test Setup Diagram........................................................................................29 
Figure 9.  Power Frequency Magnetic Field Immunity Test Setup ...............................................................................31 
Figure 10.  Voltage Dips and Short Interruptions Test Setup Diagram........................................................................33 
Figure 11.  ESD Test Points.................................................................................................................................................53 
Figure 12.  ESD Test Points.................................................................................................................................................54 
TEST CONFIGURATION PHOTOGRAPHS  
Photograph 1.  General EUT Test Configuration.............................................................................................................11 
Photograph 2.  Conducted Emissions Test Configuration.............................................................................................61 
Photograph 3.  Radiated Emissions Test Configuration.................................................................................................62 
Photograph 4.  Harmonics & Flicker Test Configuration ...............................................................................................63 
Photograph 5.  ESD Test Configuration............................................................................................................................64 
Photograph 6.  Radio Frequency Immunity Test Configuration ...................................................................................65 
Photograph 7.  EFT Immunity Test Configuration ..........................................................................................................66 
Photograph 8.  Power Line Surge Immunity Test Configuration...................................................................................67 
Photograph 9.  RF Common Mode Immunity Test Power Line Configuration............................................................68 
Photograph 10.  Voltage Dips/Short Interruptions Test Configuration; Powerline Harmonics and Flicker Test 
Configuration ...............................................................................................................................................................69 
APPENDICES  
A. C
ONDUCTED 
& R
ADIATED 
E
MISSIONS 
M
EASUREMENT 
U
NCERTAINTIES
........................................................... 70
 
B. N
EMKO 
USA, I
NC
.’
T
EST 
E
QUIPMENT 
& F
ACILITIES 
C
ALIBRATION 
P
ROGRAM
............................................... 72
 
C. NVLAP A
CCREDITATION 
/ N
EMKO 
A
UTHORIZATION
............................................................................................ 74
 
 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
May 21, 2004 
Harman Multimedia  JBL OnStage   EMC Test Report 
2004 050310 EMC 
 
4 of 80 
 
 
 
DOCUMENT HISTORY 
 
REVISION 
DATE 
COMMENTS 
May 21, 2004 
Prepared By:  
Rodel Resolme 
May 21, 2004 
Initial Release: 
R. L. Hill 
 
The unit described in this report was received at Nemko USA, Inc.'s facilities on  May 12, 2004. 
The Test Results reported herein apply only to the Unit actually tested, and to substantially 
identical Units. 
This report must not be used to claim product certification, approval, or endorsement by NVLAP, 
NIST, or any agency of the federal government. 
 
This Report is the property of Nemko USA, Inc., and shall not be reproduced, except in full, without prior 
written approval of Nemko USA, Inc.  However, all ownership rights are hereby returned unconditionally to 
Harman Multimedia, and approval is hereby granted to Harman Multimedia and its employees and agents to 
reproduce all or part of this report for any legitimate business purpose without further reference to Nemko 
USA, Inc. 
 
 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
May 21, 2004 
Harman Multimedia  JBL OnStage   EMC Test Report 
2004 050310 EMC 
 
5 of 80 
 
 
CERTIFICATION 
 
The compatibility testing and this report have been prepared by Nemko USA, Inc., an independent 
electromagnetic compatibility consulting and test laboratory.   
 
Testing and data collection were accomplished in accordance with the test methods listed in this report. 
 
I certify the data evaluation and equipment configuration herein to be a true and accurate representation of the 
sample's test characteristics, as of the test date(s), and for the design of the test sample utilized to compile this 
report. 
 
 
Ricky L. Hill 
Manager of EMC Operations 
 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
May 21, 2004 
Harman Multimedia  JBL OnStage   EMC Test Report 
2004 050310 EMC 
 
6 of 80 
 
1.  ADMINISTRATIVE DATA AND TEST SUMMARY 
1.1.  Administrative Data 
 
CLIENT: 
 
CONTACT: 
Bruce Ryan 
 
DATE (S) OF TEST: 
May 20, 2004 to December 31, 2003 
 
EQUIPMENT UNDER TEST (EUT): 
Speaker System 
 
Model 
JBL OnStage 
 
Condition Upon Receipt 
Suitable for Test 
 
1.2.  Test Summary 
1.2.1. 
Emissions Test Summary 
 
Test Methods 
Frequency Range 
Compliance Status 
FCC 15B, Sec. 107, Class “B ” 
Conducted Emissions  
0.15 MHz – 30 MHz  
PASS 
FCC 15B, Sec. 109, Class “B” 
Radiated Emissions  
30 MHz –1000MHz  
PASS 
VCCI, V-3/97.04, Class “ B” 
Conducted Emissions  
0.15 MHz – 30 MHz  
PASS 
VCCI, V-3/97.04, Class “B” 
Radiated Emissions  
30 MHz – 1000 MHz  
PASS 
EN 55022 (1998)A1, Class “B” 
Conducted Emissions  
0.15 MHz – 30 MHz  
PASS 
EN 55022 (1998)A1, Class “B” 
Telecom Conducted Emissions  
0.15 MHz – 30 MHz  
PASS 
EN 55022 (1998)A1, Class “B” 
Radiated Emissions  
30 MHz – 1000 MHz  
PASS 
EN 61000-3-2 (2000) 
Power Line Harmonics 
up to the 40
th
 Harmonic 
PASS 
EN 61000-3-3 (1995)Power Line 
Flicker 
less than or equal to
 4% Maximum Relative 
Voltage Change;  Value of D(T) 
less than or 
equal to
 3% for more than 200 Ms 
PASS 
 
 
Test Supervisor:  
 
R. L. Hill, Nemko USA, Inc. 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
May 21, 2004 
Harman Multimedia  JBL OnStage   EMC Test Report 
2004 050310 EMC 
 
7 of 80 
 
 
1.2.2. 
Immunity Test Summary 
 
 
Test Methods 
 
Minimum Criterion  
Level Required  
 
Criterion Level 
Tested 
Compliance 
Status 
IEC 61000-4-2 
(1995),A1(1998),A2(2000)
 
- ESD Immunity 
Criterion B 
±8 kV air discharge,  
±4 kV contact discharge 
Criterion B 
±8 kV Air Discharge,  
±4 kV Contact Discharge 
PASS 
IEC 61000-4-3 (2002),A1(2002) 
-Radio Frequency Immunity 
Criterion A  
3 V/m from 80-1000 MHz  
(80% AM at 1kHz) 
Criterion A  
3 V/m from 80-1000 MHz  
(80% AM at 1kHz) 
PASS 
IEC 61000-4-4 
(1995)A1(2000),A2(2001)
 
-Electrical Fast Transient 
Immunity 
Criterion B 
power line pulses of ± 1 kV;  
I/O line pulses of ± 0.5 kV 
Criterion B 
Power Line Pulses of ± 1 kV; 
up to ±2kV process/control 
lines; 
I/O Line Pulses of ± 0.5 kV 
PASS 
IEC 61000-4-5 (1995),A1(2001) 
-Surge Immunity 
Criterion B 
±2kV common mode surges, 
±1kV differential mode surges 
Criterion C 
±2kV Common Mode Surges,  
±1kV Differential Mode 
Surges 
PASS 
IEC 61000-4-6 (1996)A1(2000) 
-RF Common Mode Immunity 
Criterion A 
150 kHz - 80 MHz at 3 Vrms  
1 kHz 80% amplitude modulated 
Criterion A 
150 kHz - 80 MHz at 3 Vrms 
1kHz 80% amplitude modulated 
PASS 
IEC 61000-4-8 (1993)A1(2000) 
Power Frequency Magnetic Field 
Criterion A 
Helmholtz coil at 50 Hz, 
to 30 amps (rms) per meter 
Criterion A 
Helmholtz coil at 50 Hz, 
to 30 amps (rms) per meter 
PASS 
IEC 61000-4-11(2001) 
- Voltage Dips and Short 
Interruptions 
Criterion B and C 
Voltage Dips of 30% and >95%; 
Interruptions of >95%. 
Criterion B and C 
Voltage Dips of 30% and 
>60%; Interruptions of >95%. 
PASS 
 
 
 
Test Supervisor:  
 
R. L. Hill, Nemko USA, Inc. 
Refer to the test results section for further details
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
May 21, 2004 
Harman Multimedia  JBL OnStage   EMC Test Report 
2004 050310 EMC 
 
8 of 80 
 
2.  SYSTEM CONFIGURATION 
2.1.  System Components and Power Cables 
 
 
DEVICE 
MANUFACTURER 
MODEL # 
SERIAL # 
 
POWER CABLE 
EUT - Speaker System 
 
Harman Multimedia 
JBL OnStage 
N/A 
N/A 
Support- Wall Wart  Power 
Supply 
Harman Multimedia 
N/A 
N/A 
2 wire, 18 AWG, unshielded, 
1.5m 
Support-MP3 Player 
Harman Multimedia 
N/A # 
N/A # 
N/A 
Support-CD Player 
Sony 
D-191 
108577 
N/A 
Support-Wall Wart Power 
Supply for CD Player 
Sony 
AC-E454F 
N/A 
2 wire, 18 AWG, unshielded, 
1.5m 
 
 
 
2.2.  Device Interconnection and I/O Cables 
  
CONNECTION 
I/O CABLE 
EUT to CD Player 
2m, unshielded, 20 AWG, phono jack connectors 
EUT to floating 
USB cable, 2m 
 
 
 
 
 
 
 
 
 
 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
May 21, 2004 
Harman Multimedia  JBL OnStage   EMC Test Report 
2004 050310 EMC 
 
9 of 80 
 
 
2.3.  Description and Method of Exercising the EUT 
 
The  JBL OnStage is a  Speaker System.  Its function is a cradle for the I-Pod for stand alone music or  interface 
with a computer. The EUT was exercised by playing music through the cradle speaker system.  It was 
monitored by listening to the audio output.  If the EUT audio is interrupted or degraded during Immunity 
testing that would be considered a failure. 
 
2.4.  Design Modifications for Compliance 
 
Device: Speaker System 
Model:  JBL OnStage 
 
The following design modifications were made to the EUT during testing. 
 
Added ESD suppression chip(part#0603ESDA by Cooper Bussman) to touch pad lines.  One for the 
"+" volume line and one for the "-" volume line.. 
 
Nemko USA, Inc. recommends a safety review be completed in reference to the above-listed design 
modification.  The purpose of this review is to ensure that no safety issues are introduced as a result of these 
design modifications. 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
May 21, 2004 
Harman Multimedia  JBL OnStage   EMC Test Report 
2004 050310 EMC 
 
10 of 80 
 
 
3.  DESCRIPTION OF TEST SITE AND EQUIPMENT 
3.1.  Description of Test Site 
 
The test site is located at 11696  Sorrento Valley Road, Suite F, San Diego, CA 92121.  The site is physically 
Ocean.  This particular part of the valley tends to minimize ambient levels, i.e. radio and TV broadcast stations 
and land mobile communications.  The three and ten-meter Open Area Test Site (OATS) is located behind the 
office/lab building.  It conforms to the normalized site attenuation limits and construction specifications as set 
in the  EN 55022 (1998)A1,  CISPR 16 (2003) and  ANSI C63.4 (2001) documents. The OATS normalized site 
attenuation characteristics are verified for compliance every year. 
 
 
4.  DESCRIPTION OF TESTING METHODS 
4.1.  Introduction 
 
Nemko USA, Inc. is accredited to ISO/IEC 17025 by the National Voluntary Laboratory Accreditation Program 
(NVLAP) for Electromagnetic Compatibility and Telecommunications testing.  Part of the accreditation process 
involves the demonstration of competence in various test methods. 
 
Prior to the beginning of work, Nemko personnel work with their clients to ensure the proper test standards and 
test methods are utilized.  Applicable tests and the minimum criteria for a pass condition are listed in the 
administrative section of this report. 
 

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