HD 950 (serv.man3) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 29

Read Harman Kardon HD 950 (serv.man3) EMC - CB Certificate online

 
                                                                                Page 27 of 58                        Report No. JSH006100256-002 
 
IEC/EN 60065 
Clause 
Requirement – Test 
Result - Remark 
Verdict 
 
TRF No:  IEC/EN 60065H 
 
     TRF originator Intertek ETL SEMKO SH 
 
 
Test voltage applied between: 
Test voltage (V) 
Breakdown 
Mains poles (primary fuse disconnected) 
2120Vp 
No 
Between parts separated by basic or supplementary insulation 
2120Vp 
No 
Between parts separated by double or reinforced insulation 
4240Vp 
No 
Between parts of TR1 separated by basic or supplementary 
insulation 
3220Vp No 
 
11.2 
TABLE: summary of fault condition tests 
Pass 
         
  Model/type of power supply  .................................: -- 
— 
 
Voltage (V) 0,9 or 1,1 times rated voltage ............. : 100-240 
 
         
  Ambient temperature (
o
C) ...................................... : 24 
— 
 
No. 
Component 
No. 
Fault 
Test 
voltage 
(V) 
Test 
time 
Fuse 
No. 
Fuse 
current
(A) 
Result 
Dielectric 
strength 
test after 
the test
1.   
D8          
SC 
264 
2 min.
FU1
0.034 
P=4.0W, circuit protected, no 
high temperature, no hazard. 
Recoverable after fault 
removed. 
Pass 
2.   
EC5           SC 
264 
2 min.
FU1
0.033 
P=3.8W, circuit protected, no 
high temperature, no hazard. 
Recoverable after fault 
removed. 
Pass 
3.  
D10 
SC 
264  2 
min.
FU1
P=0W, circuit protected, no 
high temperature, no hazard. 
Recoverable after fault 
removed. 
Pass 
4.   
EC10  
SC 
264 
2 min.
FU1
0.085→
P=11.3W, 30s, P=0W. D10 
damaged, no extreme high 
temperature, no hazard.  
Pass 
5.  
D11 
SC 
264  2 
min.
FU1
P=0W, circuit protected, no 
high temperature, no hazard. 
Recoverable after fault 
removed. 
Pass 
6.  
D12 
SC 
264  30 
min.
FU1
0.134 
P=19.6W, no extreme high 
temperature, no hazard. 
Recoverable after fault 
removed. 
Pass 
7.  
EC15 
SC 
264  2 
min.
FU1
0.031 
P=3.6W, circuit protected, no 
high temperature, no hazard. 
Recoverable after fault 
removed. 
Pass 
Page of 60
Display

Click on the first or last page to see other HD 950 (serv.man3) service manuals if exist.