HS 2X0 - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 14

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Page 12 of 62                                Report No. SH10011244-001 
IEC 60065
 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
TRF No. IEC60065J 
 
 
 
 
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 ………: 
         
 N/A 
 
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  
         
 N/A 
 
Meets all the special conditions if conductors on 
printed circuit boards are interrupted  
         
 N/A 
 
Class I protective earthing maintained  
Class II 
N/A 
11.2.4 
Temperature rise of parts acting as a support or  
mechanical barrier  
(see appended table) 
Pass 
11.2.5 
Temperature rise of windings  
(see appended table) 
Pass 
11.2.6 
Temperature rise of parts not subject to the limits of 
11.2.1 to 11.2.5  
(see appended table) 
Pass 
 
12 Mechanical 
strength 
 
12.1.1 
Bump test where mass >7 kg  
Mass weight : 3.53 kg. 
Pass 
12.1.2 
Vibration test  
 
N/A 
12.1.3 
Impact hammer test  
0.5J, no hazards after the test 
Pass 
 
Steel ball test  
2J, no hazards after the test 
Pass 
12.1.4 
Drop test for portable apparatus where mass ≤ 7 kg   
N/A 
12.1.5 
Thermoplastic enclosures stress relief test  
70°C / 7 hours 
Pass 
12.2 
Fixing of knobs, push buttons, keys and levers  
 
Pass 
12.3 
Remote controls with hazardous live parts  
No remote control device with 
hazardous live parts 
N/A 
12.4 
Drawers (pull test 50 N, 10 s)  
No drawer is provided 
N/A 
12.5 
Antenna coaxial sockets providing isolation  
No antenna coaxial socket is 
provided as isolation 
N/A 
12.6 
Telescoping or rod antennas construction  
No such device 
N/A 
12.6.1 
Telescoping or rod antennas securement  
 
N/A 
 
13 
Clearances and creepage distances 
 
13.1 
Clearances in accordance with 13.3  
 Pass 
 
Creepage distances in accordance with 13.4  
 
Pass 
13.2 
Determination of operating voltage  
T502: 254Vrms, 536Vp 
T503: 275Vrms, 560Vp 
Pass 
13.3 Clearances 
 
 
Pass 
13.3.1 General 
 
 
Pass 
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