CS680 - JBL Audio EMC - CB Certificate (repair manual). Page 15

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page 11 of 34 
Ref.No.:610604  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
TRF No.: I60065__C 
 
14.3.4.1 
Class 
ΙΙ transformers have adequate separation 
between hazardous live windings and accessible 
windings (double or reinforced insulation) 
Prim.-sec: 9.2mm 
 
 
Coil formers and partition walls 
≥ 0.4 mm 
1.3mm P 
14.3.4.2 
Class 
Ι transformers, with basic insulation and 
protective screening only if all 7 conditions of 
14.3.4.2 are met 
 N/A 
14.3.4.3 
Separating transformers with at least basic 
insulation 
 N/A 
14.3.5.1 
Class 
ΙΙ transformers have adequate insulation 
between hazardous live windings and accessible 
parts (double or reinforced insulation) 
Prim.-iron core: 6.2mm 
 
Coil formers and partition walls 
≥ 0.4 mm 
1.3mm P 
14.3.5.2 
Class 
Ι transformers have adequate insulation 
between hazardous live parts and accessible 
conductive parts or those conductive parts or 
protective screens connected to a protective earth 
terminal 
 N/A 
 
Winding wires connected to protective earth have 
adequate current-carrying capacity 
 N/A 
14.4 
High voltage components 
 
High-voltage components and assemblies: 
U > 4 kV (peak) separately approved 
   
N/A 
 
Component meets category FV 1 of IEC 60707 
 
N/A 
14.4.1 
High voltage transformers and multipliers tested as 
part of the submission 
 N/A 
14.5 
Protective devices 
 
Protective devices used within their ratings 
 
 
External clearance and creepage distances 
appropriate for the voltage across the device when 
opened 
 P 
14.5.1.1 
a) Thermal cut-outs separately approved 
 
N/A 
 
b) Thermal cut-outs tested as part of the 
submission 
 N/A 
14.5.1.2 
a) Thermal links separately approved 
 
 
b) Thermal links tested as part of the submission 
 
N/A 
14.5.1.3 
Thermal devices resettable by soldering 
 
N/A 
14.5.2.1 
Fuse-links in the mains circuit according to 
IEC 60127 
 P 
14.5.2.2 
Correct marking of fuse-links adjacent to holder ... : Fuse T1.25A L  250V 
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