Read Harman Kardon DVD 39 (serv.man2) EMC - CB Certificate online
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Page 34 of 42 -
Report
No.
98390
Monitored point:
dT (K) at
198V, 60Hz
dT (K) at
242V, 60Hz
Limit dT (K)
LF91 coil
18,0
20,7
60 *)
LF92 coil
20,2
22,4
60 *)
PWB near D901
23,7
27,0
70
E-capacitor, C901 body
22,2
25,3
70
Spindle motor body
12,0
14,0
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TF91 coil
28,6
31,8
60 *)
TF91 core
27,4
30,7
70
TF92 coil
39,5
43,5
60 *)
TF92 core
35,4
39,3
70
PWB near D936
37,4
40,4
70
IC21 heat-sink
43,4
45,5
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PWB near IC21
37,6
39,7
70
Inlet body (Inside)
13,8
16,3
50
Top enclosure above TF92
13,0
15,1
40
Top enclosure above IC21
12,6
14,3
40
Standby button (Non-metallic)
8,8
10,4
50
Front panel (Non-metallic)
5,1
6,2
50
Ambient
24,8
22,9
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*) Minus 10K applied for thermo-couple method for windings
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