Harman Kardon AVR 70 2012 EMC - CB Certificate ▷ View online
Page 27 of 33
Report No.: 077-207362-000
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065K
No.
Component
Fault
Component
Fault
supply
voltage(
V)
voltage(
V)
dT (K) / Component
Other results
(include description and test duration)
Other results
(include description and test duration)
duration of
the test
the test
Input
current(A)
current(A)
result, state effect of fault condition
14. D131
S/C
242 V
32 min
0.21
Immediately R198 opened. NB. No
hazard.
hazard.
15. D134
S/C
242 V
34 min
0.21
Immediately R208 opened. NB. No
hazard.
hazard.
16. IC111(In
– Out) S/C
242 V
1 h, 12
min
1.03
IC111 heated up to 56 K and stabilized.
NCD. No hazard.
NCD. No hazard.
17. C222
S/C
242 V
1 h, 05
min
1.04
IC111 heated up to 66 K and stabilized.
NCD. No hazard.
NCD. No hazard.
18. IC112(In
– Out) S/C
242 V
35 min
1.03
Normal operation. NCD. No hazard.
19. C219
S/C
242 V
1 h, 18
min
1.04
IC112 heated up to 69 K and stabilized.
NCD. No hazard.
NCD. No hazard.
20. IC108(In
– Out) S/C
242 V
31 min
1.03
Normal operation. NCD. No hazard.
21. C223
S/C
242 V
1 h, 09
min
1.04
NCD. No hazard.
22. C198
S/C
242 V
35 min
0.21
Immediately R198, R208 opened. NB. No
hazard.
hazard.
23. C206
S/C
242 V
30 min
0.21
Immediately R198, R208 opened. NB. No
hazard.
hazard.
24. IC103 (In
–
Out)
S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
25. IC104 (In
– Out)
S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
26. C205
S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
27. C204
S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
28. D117
S/C
242 V
33 min
1.03
NCD. No hazard.
29. C176
S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
30. C260
S/C
242 V
45 min
1.03
Immediately R263 damaged. NB. No
hazard.
hazard.
31. ZD102
S/C
242 V
48 min
1.04
R143 heated up to 81.5 K and stabilized.
NCD. No hazard.
NCD. No hazard.
32. IC105(4
– 8)
S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
33. IC105(4
– 5)
S/C
242 V
28 min
1.03
Normal operation. NCD. No hazard.
34. IC105(4
– 6)
S/C
242 V
30 min
1.03
Normal operation. NCD. No hazard.
35. IC105(4
– 7)
S/C
242 V
26 min
1.03
Normal operation. NCD. No hazard.
Page 28 of 33
Report No.: 077-207362-000
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065K
No.
Component
Fault
Component
Fault
supply
voltage(
V)
voltage(
V)
dT (K) / Component
Other results
(include description and test duration)
Other results
(include description and test duration)
duration of
the test
the test
Input
current(A)
current(A)
result, state effect of fault condition
36. IC114(In
– Out) S/C
242 V
26 min
1.03
Normal operation. NCD. No hazard.
37. C172
S/C
242 V
48 min
1.04
IC114 heated up to 54.5 K and stabilized.
NCD. No hazard.
NCD. No hazard.
38. IC110(In
– Out) S/C
242 V
33 min
1.03
NCD. No hazard.
39. C170
S/C
242 V
45 min
1.04
IC110 heated up to 54.8 K and stabilized.
NCD. No hazard.
NCD. No hazard.
40. D303
S/C
242 V
2 h, 10
min
0.05
Immediately protection circuit(RLY301)
operated. Priwinding of standby
transformer heated up to 42.3 K and
stabilized. NCD. No hazard.
operated. Priwinding of standby
transformer heated up to 42.3 K and
stabilized. NCD. No hazard.
41. D306
S/C
242 V
1 h, 54
min
0.06
Immediately protection circuit(RLY301)
operated. Primary winding of standby
transformer heated up to 47,5 K and
stabilized. NCD. No hazard.
operated. Primary winding of standby
transformer heated up to 47,5 K and
stabilized. NCD. No hazard.
42. C302
S/C
242 V
1 h, 55
min
0.06
Immediately protection circuit(RLY301)
operated. Primary winding of standby
transformer heated up to 47,0 K and
stabilized. NCD. No hazard.
operated. Primary winding of standby
transformer heated up to 47,0 K and
stabilized. NCD. No hazard.
44. C301
S/C
242 V
2 h, 21
min
0.06
Immediately protection circuit(RLY301)
operated. Primary winding of standby
transformer heated up to 47,4 K and
stabilized. NCD. No hazard.
operated. Primary winding of standby
transformer heated up to 47,4 K and
stabilized. NCD. No hazard.
45. IC300(In
– Out) S/C
242 V
3 s
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
46. C300
S/C
242 V
49 min
0.04
Immediately protection circuit(RLY301)
operated. IC300 heated up to 17.8 K.
NCD. No hazard.
operated. IC300 heated up to 17.8 K.
NCD. No hazard.
47. C709
S/C
242 V
33 min
1.05
Immediately front display disappeared.
No hazard. NCD. No hazard.
No hazard. NCD. No hazard.
48. C708
S/C
242 V
33 min
1.05
Immediately front display disappeared.
No hazard. NCD. No hazard.
No hazard. NCD. No hazard.
49. Q205FR (B
–
C)
S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
50. Q205FR (C
–
E)
S/C
242 V
1 min
0.04
Immediately R220FR, R221FR, R222FR,
R223FR opened. R219FR damaged.
Q206FR shorted. Protection
circuit(RLY301) operated. NB. No hazard.
R223FR opened. R219FR damaged.
Q206FR shorted. Protection
circuit(RLY301) operated. NB. No hazard.
51. Q205FR (B
– E) S/C
242 V
33 min
1.03
Normal operation. NCD. No hazard.
52. Q206FR (B
– C) S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
Page 29 of 33
Report No.: 077-207362-000
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065K
No.
Component
Fault
Component
Fault
supply
voltage(
V)
voltage(
V)
dT (K) / Component
Other results
(include description and test duration)
Other results
(include description and test duration)
duration of
the test
the test
Input
current(A)
current(A)
result, state effect of fault condition
53. Q206FR (C
– E) S/C
242 V
1 min
0.04
Immediately R220FR, R221FR, R222FR,
R223FR opened. R218FR damaged.
Q205FR shorted. Protection
circuit(RLY301) operated. NB. No hazard.
R223FR opened. R218FR damaged.
Q205FR shorted. Protection
circuit(RLY301) operated. NB. No hazard.
54. Q206FR (B
– E) S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
55. Q203FR (B
– E) S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
56. Q203FR (B
– C) S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
57. Q203FR (C
– E) S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
58. Q202FR (B
– C) S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
59. Q202FR (B
– E) S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
60. Q202FR (C
– E) S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
61. Q201FR (B
– E) S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
62. Q201FR (B
– C) S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
63. Q201FR (C
– E)
S/C
242 V
1 min
0.04
Immediately protection circuit(RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
64. C212
S/C
242 V
1 min
0.04
Immediately R229 opened. Potection
circuit(RLY301) operated. NB. No hazard
circuit(RLY301) operated. NB. No hazard
65. IC106(In
– Out)
S/C
242 V
43 min
1.03
NCD. No hazard.
66. C162
S/C
242 V
35 min
1.03
NCD. No hazard.
67. IC110(In
– Out)
S/C
242 V
32 min
1.03
NCD. No hazard.
68. C219
S/C
242 V
36 min
1.03
NCD. No hazard.
69. IC111(In
– Out)
S/C
242 V
29 min
1.03
NCD. No hazard.
70. C230
S/C
242 V
33 min
1.03
NCD. No hazard.
71. IC114(In
– Out)
S/C
242 V
37 min
1.03
NCD. No hazard.
72. IC114(Out
– G)
S/C
242 V
41min
1.03
NCD. No hazard.
73. IC121(In
– Out)
S/C
242 V
30min
1.03
NCD. No hazard.
74. C358
S/C
242 V
37 min
1.03
NCD. No hazard.
Page 30 of 33
Report No.: 077-207362-000
IEC 60065
Clause
Requirement + Test
Result - Remark
Verdict
TRF No. IEC60065K
No.
Component
Fault
Component
Fault
supply
voltage(
V)
voltage(
V)
dT (K) / Component
Other results
(include description and test duration)
Other results
(include description and test duration)
duration of
the test
the test
Input
current(A)
current(A)
result, state effect of fault condition
75. USB
SC
242
1 min
0**
Immediately IC2024 shut down. NCD.
No hazard.
No hazard.
76. USB
OL
242
4 h, 23
min
0.54**
IC108 heated up to 78.9 K and
stabilized. NCD. No hazard.
stabilized. NCD. No hazard.
77. Right speaker
terminal (1/8 Pmax)
terminal (1/8 Pmax)
S/C
242 V
1 min
0.04
Immediately protection circuit (RLY301)
operated. NCD. No hazard.
operated. NCD. No hazard.
78. closed
ventilation (1/8
Pmax)
ventilation (1/8
Pmax)
-
242 V
4 h, 13
min
1.03
Primary winding of main transformer
heated up to 95.0 K and stabilized. NCD.
No hazard.
heated up to 95.0 K and stabilized. NCD.
No hazard.
79. Pmax (5
channels)*
channels)*
-
242 V
27 min
0.04
Primary winding of main transformer
heated up to 132.1 K and thermal fuse
opened. NB. No hazard.
heated up to 132.1 K and thermal fuse
opened. NB. No hazard.
80. 2 Ohm load test
(5 channels)
(5 channels)
-
242 V
4 h, 06
min
1.84
Primary winding of main transformer
heated up to 119.4 K and stabilized.
NCD. No hazard.
heated up to 119.4 K and stabilized.
NCD. No hazard.
s/c: short circuit, NCD: No component damaged, NB: No Breakdown
*: means, the tests were repeated all three times and same results were obtained.
**:means, the value of this column is final fault current through related component.
*: means, the tests were repeated all three times and same results were obtained.
**:means, the value of this column is final fault current through related component.
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