HK 3390 - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 28

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- Page 22 of 43 - 
 
 
 
 
 Report 
No. 
98502 
 
 
 
15 TERMINALS 
 
15.1.1 
Mains plug, appliance inlet, interconnection 
couplers and mains socket-outlet meet the 
appropriate standard 
Approved mains plug and  
socket-outlet provided,  
see list of critical components. 
 
Overloading of plugs or appliance inlets 
prevented if the apparatus has mains socket 
outlets 
Prevented by the fuse; 
F102 (T2.5A L 250V).
 
 
Overloading of internal wiring prevented if the 
apparatus has mains socket outlets 
No internal wirings for 
socket-outlets.
 
N/A 
15.1.2 
Connectors for antenna, earth, audio, video or data: 
P
 
 
No risk of insertion in mains socket-outlets 
Only phono/RCA, Mini jack 
and Antenna terminals used. 
Banana plug type speaker  
terminal also used, but they  
are accepted due to  
below note. 
 
Note:  
Banana plug type speaker  
terminals are blocked in  
their axial holes to prevent  
use of plugs that can make  
permanent contact with a  
mains socket outlet. 
 
No risk of insertion into audio or video: outlets 
marked with the symbol of 5.2 
No sockets indicated with 
the symbol 
N/A 
15.1.3 
Output terminals of a.c. adaptors or similar 
devices not compatible with household mains 
socket-outlets 
The equipment under test 
is not an adaptor.
 
N/A 
15.2 
Provision for protective earthing 
N/A
 
 
Accessible conductive parts of Class I equipment 
reliably connected to earth terminal, within 
equipment 
Class II apparatus
 
N/A 
 
Protective earth conductors correctly coloured 
 
N/A 
 
Equipment with non-detachable mains cord 
provided with separate protective earth terminal 
near mains input 
 
N/A 
 
Protective earth terminal resistant to corrosion 
 
N/A 
 
Earth resistance  test: < 0,1 
Ω at 25 A  ............... : 
 
N/A 
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