DSC 1000 - JBL Audio EMC - CB Certificate (repair manual). Page 9

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Page 8 of 53 
  Report No: JSH0406745-001.  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
9.1.4 
Terminal devices tested with 1 mm x 20 mm test 
pin (10 N); test probe D of IEC 61032 
 
 
Terminal devices tested with 1 mm x 100 mm 
straight wire (1 N); test probe D of IEC 61032 
 
9.1.5 
Pre-set controls tested with 2 mm x 100 mm test 
pin (10 N); test probe C of IEC 61032 
No pre-set control 
9.1.6 
No shock hazard due to stored charge on 
withdrawal of the mains plug; voltage (V) after 2 s : 
< 5V 
 
If C is not greater than 0,1 µF no test needed 
0.2 
µ
9.1.7 
Enclosure sufficiently resistant to external force 
 
 
Test probe 11 of IEC 61032 for 10 s (50 N) 
 
 
Test hook of fig. 4 for 10 s (20 N) 
 
 
30 mm diameter test tool for 5 s (100 or 250 N)  ... :  100N 
9.2 
No hazard after removing a cover by hand 
Can not be removed by hand 
 
10 
INSULATION REQUIREMENTS 
 
10.1 
Insulation resistance (MO) at least 2 MO min. after 
surge test for basic and 4 MO min. for reinforced 
insulation ......................................................... : 
(See appended table) 
10.2 
Humidity treatment 48 h or 120 h  ....................... :  120h, 40
O
C, 93%R.H. 
10.3 
Insulation resistance and dielectric strength 
(See appended table) 
 
11 
FAULT CONDITIONS 
 
11.1 
No shock hazard under fault condition 
 
11.2 
Heating under fault condition 
(See appended table) 
 
No hazard from softening solder 
 
11.2.1 
Measurement of temperature rises 
 
11.2.2 
Temperature rise of accessible parts 
 
11.2.3 
Temperature rise of parts, other than windings, 
providing electrical insulation 
 
 
Temperature rise of printed circuit boards (PCB) 
exceeding the limits of table 3 by max. 100 K for 
max. 5 min 
 
 
a) Temperature rise of printed circuit boards (PCB) 
to 20.1.3, exceeding the limits of table 3 by not 
more than 100 K for an area not greater than 
2 cm² 
 
 
b) Temperature rise of printed circuit boards (PCB) 
to 20.1.3 up to 300 K for an area not greater than 
2 cm² for a maximum of 5 min 
 
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