HS 300 (serv.man2) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 15

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page 11 of  69 
Ref. No. : JSH006020709-002 
 
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
13.3.2 
Circuits conductively connected to the mains 
comply with table 8 and, where applicable, table 9 
Measured distance:  
Primary (operating voltage: 
240Vrms) —accessible parts / 
enclosure: >4.5mm  
Primary (operating voltage: 
270Vrms, 500Vp) —accessible 
parts / enclosure: >6.5mm  
Primary (operating voltage: 
380Vrms, 580Vp) —accessible 
parts / enclosure: >10mm  
Primary heat sink —accessible 
parts / enclosure: >10mm 
L-N before fuse link: 3.7mm 
T501: P—S: >6.5mm  
T502: P—S: >8.0mm  
Pass 
13.3.3 
Circuits not conductively connected to the mains 
comply with table 10 
Such circuits are secondary 
circuit and do not include 
hazardous voltage, no basic, 
supplementary or reinforced 
insulation required. 
N/A 
13.4 Creepage 
distances 
Primary (operating voltage: 
240Vrms) —accessible parts / 
enclosure: 5.0mm required 
Primary (operating voltage: 
270Vrms, 500Vp) —accessible 
parts / enclosure: 5.6mm 
required 
Primary (operating voltage: 
380Vrms, 580Vp) —accessible 
parts / enclosure: 7.7mm 
required 
Primary heat sink —accessible 
parts / enclosure: 7.7mm 
required 
L-N before fuse link: 3.0mm 
required 
T501: P—S: 5.6mm required 
T502: P—S: 7.7mm required 
Pass 
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