DOWNLOAD JBL DUET 200 (serv.man3) Service Manual ↓ Size: 424.93 KB | Pages: 62 in PDF or view online for FREE

Model
DUET 200 (serv.man3)
Pages
62
Size
424.93 KB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
duet-200-sm3.pdf
Date

JBL DUET 200 (serv.man3) EMC - CB Certificate ▷ View online

 
 
- Page 9 of 62 - 
 
 
 Report 
No. 111798 
 
 
IEC 60950-1:2005 / EN 60950-1:2006 
Clause 
Requirement + Test 
Result - Remark 
Verdict
 
 
TRF No. IECEN60950_1C 
 
 
 
Symbol for Class II equipment only .......................:  Class III equipment. 
 
Other markings and symbols ................................:  The additional marking does not
give rise to misunderstandings.
1.7.2 
Safety instructions and marking 
Provided with marking regarding
use of specified power supply, 
refer to marking label. 
1.7.2.1 General 
Considered. 
 
1.7.2.2 
Disconnect devices 
Class III equipment. 
1.7.2.3 Overcurrent 
protective device 
Class III equipment. 
1.7.2.4 
IT power distribution systems 
 
1.7.2.5 
Operator access with a tool 
Class III equipment. 
1.7.2.6 
Ozone 
The equipment does not 
produce Ozone. 
1.7.3 
Short duty cycles 
The equipment is intended for 
continuous operation. 
1.7.4 
Supply voltage adjustment  ...................................: No 
voltage 
selector. N 
 
Methods and means of adjustment; reference to 
installation instructions .........................................: 
 N 
1.7.5 
Power outlets on the equipment ...........................: 
No standard power outlet. 
1.7.6 
Fuse identification (marking, special fusing 
characteristics, cross-reference) ..........................: 
No fuses. 
1.7.7 
Wiring terminals 
Class III equipment 
1.7.7.1 Protective 
earthing and bonding terminals ...........: 
 
 
1.7.7.2 
Terminals for a.c. mains supply conductors  
 
 
1.7.7.3 
Terminals for d.c. mains supply conductors 
 
 
1.7.8 
Controls and indicators 
Refer below. 
 
1.7.8.1 Identification, 
location 
and marking ......................: No 
controls. N 
1.7.8.2 Colours 
 
................................................................: For 
functional indication a LED 
lights when the equipment is 
operating. 
 
 
- Page 10 of 62 - 
 
 
 Report 
No. 111798 
 
 
IEC 60950-1:2005 / EN 60950-1:2006 
Clause 
Requirement + Test 
Result - Remark 
Verdict
 
 
TRF No. IECEN60950_1C 
 
 
1.7.8.3 
Symbols according to IEC 60417.........................: 
The ON/OFF (push-push) 
switch is marked with the 
symbol "
" (IEC 60417-1 No. 
5010). 
1.7.8.4 Markings 
using figures  .......................................: 
 
1.7.9 
Isolation of multiple power sources .....................: 
Class III equipment. 
1.7.10 
Thermostats and other regulating devices ..........: 
No thermostats or other 
regulating devices. 
1.7.11 
Durability 
The marking withstands 
required tests. 
1.7.12 
Removable parts 
No removable parts. 
1.7.13 Replaceable 
batteries ..........................................: 
No battery in the equipment. 
 Language(s) 
........................................................:  
⎯ 
1.7.14 
Equipment for restricted access locations ...........: 
Equipment not intended for 
intallation in RAL. 
 
PROTECTION FROM HAZARDS 
 
2.1 
Protection from electric shock and energy hazards 
 
2.1.1 
Protection in operator access areas  
Refer below: 
 
2.1.1.1 
Access to energized parts 
Class III equipment. 
 
Test by inspection .................................................:
 
 
 
Test with test finger (Figure 2A) ............................:
 
 
 
Test with test pin (Figure 2B)  ................................:
 
 
 
Test with test probe (Figure 2C)  ...........................:
 
 
2.1.1.2 
Battery compartments  
No TNV circuits in the 
equipment. 
2.1.1.3 
Access to ELV wiring 
No internal wiring at ELV 
accessible to the operator. 
 
Working voltage (Vpeak or Vrms); minimum distance
through insulation (mm) 
 
⎯ 
2.1.1.4 
Access to hazardous voltage circuit wiring 
Class III equipment. 
2.1.1.5 Energy 
hazards .....................................................:
Class III equipment, supplies 
from a LPS. 
 
 
 
- Page 11 of 62 - 
 
 
 Report 
No. 111798 
 
 
IEC 60950-1:2005 / EN 60950-1:2006 
Clause 
Requirement + Test 
Result - Remark 
Verdict
 
 
TRF No. IECEN60950_1C 
 
 
2.1.1.6 
Manual controls 
No shafts of knobs etc. at ELV 
or hazardous voltage. 
2.1.1.7 
Discharge of capacitors in equipment 
Class III equipment. 
 
Measured voltage (V); time-constant (s)................:
 
⎯ 
2.1.1.8 
Energy hazards – d.c. mains supply 
Supplied from SELV. 
 
a) Capacitor connected to the d.c. mains supply ..:
 
 
 N 
2.1.1.9 Audio 
amplifiers .....................................................:
See 2.1.1.1. 
2.1.2 
Protection in service access areas 
Class III equipment. 
2.1.3 
Protection in restricted access locations 
Equipment not intended for 
installation in RAL. 
 
Measuring instrument 
Inv. no. 
Date 
 
 
 
 
 
 
 
2.2 SELV 
circuits 
⎯ 
2.2.1 
General requirements 
SELV limits are not exceeded 
under normal condition and 
after a single fault. Equipment 
is powered from a SELV 
source. 
2.2.2 
Voltages under normal conditions (V) ................... :
Powered by SELV source. 
2.2.3 
Voltages under fault conditions (V) ....................... :
Powered by SELV source. 
2.2.4 
Connection of SELV circuits to other circuits ...... : 
SELV circuits are not 
connected to other circuits than
protective earth. 
 
Measuring instrument 
Inv. no. 
Date 
 
 
 
 
 
 
 
2.3 TNV 
circuits 
⎯ 
2.3.1 Limits 
 
⎯ 
 
 
- Page 12 of 62 - 
 
 
 Report 
No. 111798 
 
 
IEC 60950-1:2005 / EN 60950-1:2006 
Clause 
Requirement + Test 
Result - Remark 
Verdict
 
 
TRF No. IECEN60950_1C 
 
 
 
Type of TNV circuits............................................... :
No TNV circuit. 
⎯ 
2.3.2 
Separation from other circuits and from accessible 
parts 
 
2.3.2.1 General 
requirements 
 
2.3.2.2 
Protection by basic insulation 
 
⎯ 
2.3.2.3 
Protection by earthing 
 
⎯ 
2.3.2.4 
Protection by other constructions ......................... :
 
⎯ 
2.3.3 
Separation from hazardous voltages 
 
 Insulation 
employed ............................................... :
 
⎯ 
2.3.4 
Connection of TNV circuits to other circuits 
 
 Insulation 
employed ............................................... :
 
⎯ 
2.3.5 
Test for operating voltages generated externally 
 
 
Measuring instrument 
Inv. no. 
Date 
 
 
 
 
 
 
 
2.4 
Limited current circuits 
2.4.1 
General requirements 
No limited current circuits. 
⎯ 
2.4.2 Limit 
values 
 
⎯ 
 Frequency 
(Hz) ...................................................... :
 
⎯ 
 Measured 
current (mA) .......................................... :
 
⎯ 
 Measured 
voltage (V)............................................. :
 
⎯ 
 
Measured circuit capacitance (nF or µF) ............... :
 
⎯ 
2.4.3 
Connection of limited current circuits to other circuits  
⎯ 
 
Measuring instrument 
Inv. no. 
Date 
 
 
 
 
 
 
 
2.5 
Limited power sources 
⎯ 
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