AVR 445 (serv.man2) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 17

  

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Report No. 

72390 

 
 

IEC/EN 60065 

Clause 

Requirement – Test 

Result - Remark 

Verdict 

14.4 

High voltage components 

No high-voltage components. 

 

High-voltage components and assemblies: 
U > 4 kV (peak) separately approved 

 

 

Component meets category V-1 of IEC 60707 

 

14.4.1 

High voltage transformers and multipliers tested as 
part of the submission 

 

14.4.2 

High voltage assemblies and other parts tested as 
part of the submission 

 

14.5 Protective 

devices 

 

 

Protective devices used within their ratings 

Approved fuses and thermal 
links 

 

External clearances and creepage distances meet 
requirement of clause 13 for the voltage across the 
device when opened 

Adequate external clearance 
and creepage distance 

14.5.1.1 

a) Thermal cut-outs separately approved 

None 
 

 

b) Thermal cut-outs tested as part of the 
submission 

 

14.5.1.2 

a) Thermal links separately approved 

The thermal link in main and 

sub transformers are 
separately approved, see list 
of critical components. 

 

b) Thermal links tested as part of the submission 

 

14.5.1.3 

Thermal devices re-settable by soldering 

No such thermal device 

14.5.2.1 

Fuse-links in the mains circuit according to IEC 
60127 

Fuses are approved according 
to IEC 60127, see list of 
critical cmponents 

14.5.2.2 

Correct marking of fuse-links adjacent to holder  ... :

Correct marking applied close 
to the fuses; 
- Primary fuses, 
  F101: T5A L 250V 
  F201: T2A L 250V 
- Secondary fuses, 
  F501, F502, F505, F506: 
 T2A 250V 
  F601, F602, F701, F702: 
 T3.15A 250V 

14.5.2.3 

Not possible to connect fuses in parallel ............... :

No fuse holder so designed 
that fuse-links can be 
connected in parallel 

TRF No:  IEC/EN 60065F