HS 2X0 - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 11

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Page 9 of 62                                Report No. SH10011244-001 
IEC 60065
 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
TRF No. IEC60065J 
 
 
 
 
Reinforced insulation > 0,4 mm (mm) ……………….: T502 bobbin: 0.8mm min. 
T503 bobbin: 0.8mm min. 
Optocoupler U502, U504, U505, 
U515: 0.40mm min. 
Enclosure (front panel): 1.5mm 
min. 
Separation sheet on internal 
enclosure around power board: 
0.41mm min. 
Pass 
 
Thin sheet insulation (excluding non-separable thin 
sheet insulation. See 8.22)  
Inside T502, T503. 
Pass 
 
Basic or supplementary insulation, at least two 
layers, each meeting 10.3  
 N/A 
 
Basic or supplementary insulation, three layers any 
two of which meet 10.3  
 N/A 
 
Reinforced insulation, two layers each of which meet 
10.3  
 N/A 
 
Reinforced insulation, three layers any two which 
meet 10.3  
Withstand 4240Vp test. 
Pass 
8.9 
Adequate insulation between internal hazardous live 
conductors and accessible parts  
 N/A 
 
Adequate insulation between internal hazardous live 
parts and conductors connected to accessible parts 
 N/A 
Double insulation between conductors connected to 
the mains and accessible parts.  
 Pass 
8.10 
Double insulation between internal  hazardous live 
parts and conductors connected to accessible parts. 
 Pass 
8.11 
Detaching of wires  
No risk of any wire becoming 
detached. 
Pass 
 
No undue reduction of creepages or clearance 
distances if wires become detached  
See above 
Pass 
 
Vibration test carried 
out ………………………………: 
No N/A 
8.12 
This clause is void  
 
 
8.13 
Adequate fastening of windows, lenses, lamp covers 
etc. (pull test 20 N for 10 s)  
 Pass 
8.14 
Adequate fastening of covers (push/pull test 50 N for 
10 s)  
 Pass 
8.15 
No risk of damage to the insulation of internal wiring 
due to hot parts or sharp edges  
Internal wires secured and keep 
enough distance from sharp or 
hot parts. 
Pass 
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