DOWNLOAD JBL DUET II (serv.man7) Service Manual ↓ Size: 1007.3 KB | Pages: 87 in PDF or view online for FREE

Model
DUET II (serv.man7)
Pages
87
Size
1007.3 KB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
duet-ii-sm7.pdf
Date

JBL DUET II (serv.man7) EMC - CB Certificate ▷ View online

 
 
- Page 25 of 51 - 
 
 
www.nemko.com
 
Report No.  114383 
 
TRF No.:IECEN60950_1B 
 
IEC 60950-1 / EN 60950-1 
Clause 
Requirement – Test  
Result – Remark  
Verdict 
A.1.5 Test 
procedure 
 
N/A 
A.1.6 Compliance 
criteria 
 
N/A 
 
Sample 1 burning time (s) .................................. : 
 
— 
 
Sample 2 burning time (s) .................................. : 
 
— 
 
Sample 3 burning time (s) .................................. : 
 
— 
A.2 
Flammability test for fire enclosures of movable equipment having a total mass not 
exceeding 18 kg, and for material and components located inside fire enclosures 
(see 4.7.3.2 and 4.7.3.4) 
N/A 
A.2.1 Samples, material............................................... :
 
— 
 Wall 
thickness (mm) ........................................... : 
 
— 
A.2.2 
Conditioning of samples 
 
N/A 
A.2.3 
Mounting of samples 
 
N/A 
A.2.4 Test 
flame 
 
N/A 
A.2.5 Test 
procedure 
 
N/A 
A.2.6 Compliance 
criteria 
 
N/A 
 
Sample 1 burning time (s) .................................. : 
 
— 
 
Sample 2 burning time (s) .................................. : 
 
— 
 
Sample 3 burning time (s) .................................. : 
 
— 
A.2.7 
Alternative test acc. to IEC 60695-2-2, cl. 4, 8 
 
N/A 
 
Sample 1 burning time (s) .................................. : 
 
— 
 
Sample 2 burning time (s) .................................. : 
 
— 
 
Sample 3 burning time (s) .................................. : 
 
— 
A.3 
Hot flaming oil test (see 4.6.2) 
 
N/A 
A.3.1 
Mounting of samples  
 
N/A 
A.3.2 
Test procedure  
 
N/A 
A.3.3 Compliance 
criterion 
 
N/A 
 
B 
ANNEX B, MOTOR TESTS UNDER ABNORMAL CONDITIONS (see 4.7.2.2 and 
5.3.2) 
 
B.1 
General requirements 
No motor. 
N/A 
 Position 
...............................................................:
 
— 
 Manufacturer ......................................................:
 
— 
 Type 
....................................................................:
 
— 
 Rated 
values  ......................................................:
 
— 
B.2 Test 
conditions 
 
N/A 
 
 
- Page 26 of 51 - 
 
 
www.nemko.com
 
Report No.  114383 
 
TRF No.:IECEN60950_1B 
 
IEC 60950-1 / EN 60950-1 
Clause 
Requirement – Test  
Result – Remark  
Verdict 
B.3 Maximum 
temperatures 
 
N/A 
B.4 
Running overload test 
 
N/A 
B.5 
Locked-rotor overload test 
 
N/A 
 Test 
duration (days) ............................................:
 
— 
 
Electric strength test: test voltage (V) .................:
 
— 
B.6 
Running overload test for d.c. motors in 
secondary circuits 
 
N/A 
B.7 
Locked-rotor overload test for d.c. motors in secondary circuits 
N/A 
B.7.1 
Test procedure  
 
N/A 
B.7.2 
Alternative test procedure; test time (h) ...............:
 
N/A 
B.7.3 
Electric strength test  
 
N/A 
B.8 
Test for motors with capacitors 
 
N/A 
B.9 
Test for three-phase motors 
 
N/A 
B.10 
Test for series motors 
 
N/A 
 Operating 
voltage (V) .........................................:
 
— 
 
ANNEX C, TRANSFORMERS (see 1.5.4 and 5.3.3) 
 
 Position 
...............................................................:
No isolating transformer. 
— 
 Manufacturer ......................................................:
 
— 
 Type 
....................................................................:
 
— 
 Rated 
values  ......................................................:
 
— 
 
Method of protection........................................... :
 
— 
C.1 Overload 
test 
 
N/A 
C.2 Insulation 
 
N/A 
 
Protection from displacement of windings...........:
 
N/A 
 
ANNEX D, MEASURING INSTRUMENTS FOR TOUCH-CURRENT TESTS (see 
5.1.4) 
 
D.1 
Measuring instrument 
Class III equipment. 
N/A 
D.2 
Alternative measuring instrument 
 
N/A 
 
ANNEX E, TEMPERATURE RISE OF A WINDING (see 1.4.13) 
N/A 
 
ANNEX F, MEASUREMENT OF CLEARANCES AND CREEPAGE DISTANCES 
(see 2.10) 
N/A 
 
 
- Page 27 of 51 - 
 
 
www.nemko.com
 
Report No.  114383 
 
TRF No.:IECEN60950_1B 
 
IEC 60950-1 / EN 60950-1 
Clause 
Requirement – Test  
Result – Remark  
Verdict 
 
ANNEX G, ALTERNATIVE METHOD FOR DETERMINING MINIMUM 
CLEARANCES  
N/A 
G.1 
Summary of the procedure for determining 
minimum clearances 
Alternative method not used. 
N/A 
G.2 
Determination of mains transient voltage (V) ..... :
 
N/A 
G.2.1 
AC mains supply 
 
N/A 
G.2.2 
DC mains supply 
 
N/A 
G.3 
Determination of telecommunication network 
transient voltage (V) ........................................... :
 
N/A 
G.4 
Determination of required withstand voltage (V) :
 
N/A 
G.5 
Measurement of transient voltage levels (V)...... :
 
N/A 
G.6 Determination 
of 
minimum clearances............... :
 
N/A 
 
ANNEX H, IONIZING RADIATION (see 4.3.13) 
N/A 
 
ANNEX J, TABLE OF ELECTROCHEMICAL POTENTIALS (see 2.6.5.6) 
 Metal 
used ...........................................................:
 
— 
 
ANNEX K, THERMAL CONTROLS (see 1.5.3 and 5.3.7) 
N/A 
K.1 
Making and breaking capacity 
No thermal control. 
N/A 
K.2  
Thermostat reliability; operating voltage (V)........:
 
N/A 
K.3 
Thermostat endurance test; operating voltage 
(V)  ......................................................................:
 
N/A 
K.4 
Temperature limiter endurance; operating voltage 
(V) .......................................................................:
 
N/A 
K.5 
Thermal cut-out reliability 
 
N/A 
K.6 
Stability of operation 
 
N/A 
 
ANNEX L, NORMAL LOAD CONDITIONS FOR SOME TYPES OF ELECTRICAL 
BUSINESS EQUIPMENT (see 1.2.2.1 and 4.5.1) 
N/A 
L.1  
Typewriters 
 
N/A 
L.2 
Adding machines and cash registers 
 
N/A 
L.3 Erasers 
 
N/A 
L.4 Pencil 
sharpeners 
 
N/A 
L.5 
Duplicators and copy machines 
 
N/A 
 
 
- Page 28 of 51 - 
 
 
www.nemko.com
 
Report No.  114383 
 
TRF No.:IECEN60950_1B 
 
IEC 60950-1 / EN 60950-1 
Clause 
Requirement – Test  
Result – Remark  
Verdict 
L.6 Motor-operated 
files 
 
N/A 
L.7 
Other business equipment 
 
N/A 
 
ANNEX M, CRITERIA FOR TELEPHONE RINGING SIGNALS (see 2.3.1) 
N/A 
M.1 
Introduction 
No telephone ringing signal. 
N/A 
M.2  
Method A 
 
N/A 
M.3 Method 
 
N/A 
M.3.1 Ringing 
signal 
 
N/A 
M.3.1.1 Frequency (Hz) ...................................................:
 
— 
M.3.1.2 Voltage (V) ..........................................................:
 
— 
M.3.1.3 Cadence; 
time (s), voltage (V) ............................:
 
— 
M.3.1.4 Single 
fault current (mA)......................................:
 
— 
M.3.2 Tripping 
device 
and monitoring voltage ..............:
 
N/A 
M.3.2.1 
Conditions for use of a tripping device or a 
monitoring voltage 
 
N/A 
M.3.2.2 Tripping 
device 
 
N/A 
M.3.2.3 Monitoring voltage (V) .........................................:
 
N/A 
 
ANNEX N, IMPULSE TEST GENERATORS (see 2.10.3.4, 6.2.2.1, 7.3.2 and 
clause G.5) 
N/A 
N.1 
ITU-T impulse test generators 
The impulse test generator not 
used. 
N/A 
N.2 
IEC 60065 impulse test generator 
 
N/A 
 
ANNEX P, NORMATIVE REFERENCES 
 
ANNEX Q, BIBLIOGRAPHY 
 
ANNEX R, EXAMPLES OF REQUIREMENTS FOR QUALITY CONTROL 
PROGRAMMES 
N/A 
R.1 
Minimum separation distances for unpopulated 
coated printed boards (see 2.10.6) 
The quality control programmes 
are not used. 
N/A 
R.2 
Reduced clearances (see 2.10.3) 
 
N/A 
 
ANNEX S, PROCEDURE FOR IMPULSE TESTING (see 6.2.2.3) 
N/A 
S.1 
Test equipment 
The impulse testing is not used.
N/A 
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