TU 970II (serv.man4) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 8

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Report Reference No.: CPSA0106916 
 
Clause 
Requirement – Test 
Result - Remark 
Verdict 
 
Test Report EN 60065E Rev. 00 / 2004-09 
 
 
Reinforced or double insulation being bridged with 
2 capacitors in series complying with 14.2.1 a) 
 N 
 
Reinforced or double insulation being bridged with 
a single capacitor complying with 14.2.1 b) 
 N 
 
Basic insulation bridged by components complying 
with 14.3.4.3 
 N 
8.7 
Basic insulation between parts at 35 V to 71 V 
(peak) a.c. or 60 V to 120 V d.c. and accessible 
parts 
No such voltage 
 
Reinforced or double insulation between circuits 
operating at voltages between 35 V and 71 V 
(peak) a.c. or between 60 V and 120 V d.c. and 
hazardous live parts at higher voltage 
No such voltage 
 
Separation by Class II isolating transformer 
T901 P 
 
Separation by Class I transformer 
 
 
Separation by earthed conductive part 
 
8.8 
Basic or supplementary insulation > 0,4 mm (mm) :  
 
Reinforced insulation > 0,4 mm (mm) .................... : Transformer bobbin: 
0,86 mm 
 
Thin sheet insulation 
Insulation tape in T901  
 
Basic or supplementary insulation, at least two 
layers, each meeting 10.3 
 N 
 
Basic or supplementary insulation, three layers any 
two of which meet 10.3 
 N 
 
Reinforced insulation, two layers each of which 
meet 10.3 
 N 
 
Reinforced insulation, three layers any two which 
meet 10.3 
 N 
8.9 
Adequate insulation between internal hazardous 
live conductors and accessible parts 
Double insulated 
 
Adequate insulation between internal hazardous 
live parts and conductors connected to accessible 
parts 
 P 
8.10 
Double insulation between conductors connected 
to the mains and accessible parts 
 P 
8.11 
Detaching of wires 
 
 
No undue reduction of creepages or clearance 
distances if wires become detached 
Primary wires in external cords 
connected with multi-contact-
housing 
 
Vibration test carried out ......................................... : See clause 12.1.2 
8.12 
Adequate cross-sectional area of internal wiring to 
mains socket-outlets 
No mains socket-outlets 
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