DSC 1000 - JBL Audio EMC - CB Certificate (repair manual). Page 19

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Page 18 of 53 
  Report No: JSH0406745-001.  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
17.3 
Cover fixing screws: captive 
 
 
Non-captive fixing screws: no hazard when 
replaced by a screw whose length is 10 times its 
diameter 
 
17.4 
No loosening of conductive parts carrying a current 
> 0,2 A 
 
17.5 
Contact pressure not transmitted through plastic 
other than ceramic for connections carrying a 
current > 0,2 A 
 
17.6 
Stranded conductors of flexible supply cords 
carrying a current > 0,2 A with screw terminals not 
consolidated by solder 
 
17.7 
Cover fixing devices other than screws have 
adequate strength and their positioning is 
unambiguous 
No such device 
17.8 
Fixing devices for detachable legs or stands 
provided 
No such device 
17.9 
 
 
18 
MECHANICAL STRENGTH OF PICTURE TUBES AND PROTECTION AGAINST 
THE EFFECTS OF IMPLOSION 
 
Picture tube separately approved to IEC 61965: 
No picture tube 
 
Picture tube separately approved to 18.1  .............    
18.1 
Picture tubes > 16 cm intrinsically protected 
 
 
Non-intrinsically protected tubes > 16 cm used 
with protective screen 
 
18.2 
Intrinsically protected tubes: tests on 12 samples 
 
18.2.1 
Samples subject to ageing: 6 
 
18.2.2 
Samples subject to implosion test: 6 
 
18.2.3 
Samples subject to mechanical strength test (steel 
ball): 6 
 
18.3 
Non-intrinsically protected tubes tested to 18.3 
 
 
19 
STABILITY AND MECHANICAL HAZARDS 
 
 
Mass of the equipment exceeding 7 kg ............... :  4.6kg 
 
Apparatus intended to be fastened in place – 
suitable instructions 
No 
19.1 
Test on a plane, inclined at 10
o
 to the horizontal 
 
19.2 
100 N force applied vertically downwards 
 
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