Harman Kardon AVR 7300 EMC - CB Certificate ▷ View online
-
IEC 60065, 6th edition : 1998
-
- Page 37 of 40 -
Order
No.
24775
FAULT CONDITION TESTS (continued)
P
Comp.
No
No
Fault
Test V
Position
Test time
Fuse No
Current
through
fuse
through
fuse
Mains power/temperatures/results
D201
S-c
253,0
AC – +
10 min
F452,
F206,
F207
F206,
F207
7,59 A
Normal operated.
Input current stabilised at 3,51A.
F206 opened.
No hazard.
Input current stabilised at 3,51A.
F206 opened.
No hazard.
C238 S-c 253,0 -
10
min
F452,
F206,
F207
F206,
F207
7,57 A
Output signal off immediately.
Input current stabilised at 0,42A.
F206, F207 opened.
No hazard.
Input current stabilised at 0,42A.
F206, F207 opened.
No hazard.
C237 S-c 253,0 -
10
min
F452,
F206,
F207
F206,
F207
3,51 A
Normal operated.
Input current stabilised at 3,51A.
No component damaged.
No hazard.
Input current stabilised at 3,51A.
No component damaged.
No hazard.
Q419
S-c
253,0
E – C
10 min
F452
-
Unit shut down immediately.
Input current stabilised at 0,05A.
Q420, Q421, Q417 damaged.
No hazard.
Input current stabilised at 0,05A.
Q420, Q421, Q417 damaged.
No hazard.
Q419
S-c
207,0
E – C
10 min
F452
-
Unit shut down immediately.
Input current stabilised at 0,03A.
No component damaged.
No hazard.
Input current stabilised at 0,03A.
No component damaged.
No hazard.
Q419
S-c
253,0
B – C
10 min
F452
-
Unit shut down immediately.
Input current stabilised at 0,05A.
Q421, Q420, Q419, Q418, Q414,
Q416, Q412 damaged.
No hazard.
Input current stabilised at 0,05A.
Q421, Q420, Q419, Q418, Q414,
Q416, Q412 damaged.
No hazard.
C413
S-c
253,0
-
20 min
F452
3,51 A
Normal operated.
Input current stabilised at 3,51A.
No component damaged.
No hazard.
Input current stabilised at 3,51A.
No component damaged.
No hazard.
Q415
S-c
253,0
B – E
10 min
F452
3,51 A
Normal operated.
Input current stabilised at 3,51A.
No component damaged.
No hazard.
Input current stabilised at 3,51A.
No component damaged.
No hazard.
Q415
S-c
253,0
E – C
10 min
F452
-
Unit shut down immediately.
Input current stabilised at 0,05A.
Q417, Q416, Q419, Q418, Q421,
Q420, Q412, Q414 damaged.
No hazard.
Input current stabilised at 0,05A.
Q417, Q416, Q419, Q418, Q421,
Q420, Q412, Q414 damaged.
No hazard.
Q414
S-c
253,0
B – C
10 min
F452
5,00 A
Unit shut down after 1 sec.
Input current stabilised at 0,05A.
No component damaged.
No hazard.
Input current stabilised at 0,05A.
No component damaged.
No hazard.
F No = Fault Number, S-c = Short-circuit, Dis = Disconnection
-
IEC 60065, 6th edition : 1998
-
- Page 38 of 40 -
Order
No.
24775
FAULT CONDITION TESTS (continued)
P
Comp.
No
No
Fault
Test V
Position
Test time
Fuse No
Current
through
fuse
through
fuse
Mains power/temperatures/results
Q414
S-c
253,0
E – C
10 min
F452
-
Unit shut down immediately.
Input current stabilised at 0,05A.
Q416, Q414, Q419, Q418, Q415,
Q420, Q421, Q412 damaged.
No hazard.
Input current stabilised at 0,05A.
Q416, Q414, Q419, Q418, Q415,
Q420, Q421, Q412 damaged.
No hazard.
D452
S-c
253,0
AC – +
10 min
F452
-
F452 opened immediately.
Input current stabilised at 0,05A.
No hazard.
Input current stabilised at 0,05A.
No hazard.
D452
S-c
207,0
AC – +
10 min
F452
-
F452 opened immediately.
Input current stabilised at 0,03A.
No hazard.
Input current stabilised at 0,03A.
No hazard.
C457
S-c
253,0
-
10 min
F452
-
F452 opened immediately.
Input current stabilised at 0,05A.
No hazard.
Input current stabilised at 0,05A.
No hazard.
C457
S-c
207,0
-
10 min
F452
-
F452 opened immediately.
Input current stabilised at 0,03A.
No hazard.
Input current stabilised at 0,03A.
No hazard.
D502
S-c
253,0
A - C
2 hr.
50 min.
50 min.
F452
3,53 A
Normal operated.
Input current stabilised at 3,50A.
Sub transformer primary winding
heated up to 78K and stabilised.
No component damaged.
Dielectric strength test OK.
No hazard.
Input current stabilised at 3,50A.
Sub transformer primary winding
heated up to 78K and stabilised.
No component damaged.
Dielectric strength test OK.
No hazard.
C501 S-c 253,0 -
1
hr.
40 min.
F452
3,55 A
Normal operated.
Input current stabilised at 3,50A.
Sub transformer primary winding
heated up to 81K and stabilised.
No component damaged.
Dielectric strength test OK.
No hazard.
Input current stabilised at 3,50A.
Sub transformer primary winding
heated up to 81K and stabilised.
No component damaged.
Dielectric strength test OK.
No hazard.
C502 S-c 253,0 -
3
hr.
33 min.
F452
3,54 A
Normal operated.
Input current stabilised at 3,50A.
Sub transformer primary winding
heated up to 81K and stabilised.
No component damaged.
Dielectric strength test OK.
No hazard.
Input current stabilised at 3,50A.
Sub transformer primary winding
heated up to 81K and stabilised.
No component damaged.
Dielectric strength test OK.
No hazard.
D455
S-c
253,0
A - C
30 min.
F453
3,56 A
Unit shut down after 5 sec.
F453 opened.
Input current stabilised at 0,06A.
No hazard.
F453 opened.
Input current stabilised at 0,06A.
No hazard.
F No = Fault Number, S-c = Short-circuit, Dis = Disconnection
-
IEC 60065, 6th edition : 1998
-
- Page 39 of 40 -
Order
No.
24775
FAULT CONDITION TESTS (continued)
P
Comp.
No
No
Fault
Test V
Position
Test time
Fuse No
Current
through
fuse
through
fuse
Mains power/temperatures/results
C466
S-c
253,0
-
10 min
F453
-
Unit shut down immediately.
F453 opened.
Input current stabilised at 0,06A.
No hazard.
F453 opened.
Input current stabilised at 0,06A.
No hazard.
C475
S-c
253,0
-
10 min
F453
-
Unit shut down immediately.
F453 opened.
Input current stabilised at 0,06A.
No hazard.
F453 opened.
Input current stabilised at 0,06A.
No hazard.
C475
S-c
207,0
-
10 min
F453
-
Unit shut down immediately.
F453 opened.
Input current stabilised at 0,01A.
No hazard.
F453 opened.
Input current stabilised at 0,01A.
No hazard.
D506
S-c
253,0
A - C
10 min
F453
3,59 A
Unit shut down after 4 sec.
F453 opened.
Input current stabilised at 0,06A.
No hazard.
F453 opened.
Input current stabilised at 0,06A.
No hazard.
C504
S-c
253,0
-
10 min
F453
-
Unit shut down immediately.
F453 opened.
Input current stabilised at 0,06A.
No hazard.
F453 opened.
Input current stabilised at 0,06A.
No hazard.
D453
S-c
253,0
A - C
2 hr.
F453
3,56 A
Normal operated.
Input current stabilised at 3,56A.
Sub transformer primary winding
heated up to 81K and stabilised.
No component damaged.
Dielectric strength test OK.
No hazard.
Input current stabilised at 3,56A.
Sub transformer primary winding
heated up to 81K and stabilised.
No component damaged.
Dielectric strength test OK.
No hazard.
C465
S-c
253,0
-
10 min
F453
-
Unit shut down immediately.
Input current stabilised at 0,05A.
No component damaged.
No hazard.
Input current stabilised at 0,05A.
No component damaged.
No hazard.
C465
S-c
207,0
-
10 min
F453
-
Unit shut down immediately.
Input current stabilised at 0,02A.
No component damaged.
No hazard.
Input current stabilised at 0,02A.
No component damaged.
No hazard.
D449
S-c
253,0
A - C
15 min
F452,
F454,
F455
F454,
F455
3,98 A
FL display off immediately.
Input current stabilised at 3,50A.
F454, F455 opened.
No hazard.
Input current stabilised at 3,50A.
F454, F455 opened.
No hazard.
F No = Fault Number, S-c = Short-circuit, Dis = Disconnection
-
IEC 60065, 6th edition : 1998
-
- Page 40 of 40 -
Order
No.
24775
FAULT CONDITION TESTS (continued)
P
Comp.
No
No
Fault
Test V
Position
Test time
Fuse No
Current
through
fuse
through
fuse
Mains power/temperatures/results
C498 S-c 253,0 -
10
min
F452,
F454,
F455
F454,
F455
3,91 A
FL display off immediately.
Input current stabilised at 3,48A.
F454, F455 opened.
No hazard.
Input current stabilised at 3,48A.
F454, F455 opened.
No hazard.
C498 S-c 207,0 -
10
min
F452,
F454,
F455
F454,
F455
3,83 A
FL display off immediately.
Input current stabilised at 3,27A.
F454, F455 opened.
No hazard.
Input current stabilised at 3,27A.
F454, F455 opened.
No hazard.
Top cover
opening
opening
Blocked
253,0
-
12 min
F452
3,51 A
Unit shut down after 12 min.
Input current stabilised at 0,05A.
No component damaged.
No hazard.
Input current stabilised at 0,05A.
No component damaged.
No hazard.
Speaker
Terminal
Terminal
S-c 253,0
Front
(R-ch.)
(R-ch.)
1 sec
F452
-
Unit shut down immediately.
Input current stabilised at 0,06A.
No component damaged.
No hazard.
Input current stabilised at 0,06A.
No component damaged.
No hazard.
Pmax
operat.
operat.
Maximu
m non -
clipped
output
signal
m non -
clipped
output
signal
253,0
-
10 min
F452
8,28 A
Comp. heated up to:
Reactor winding
Reactor winding
: 118K
Reactor core
: 103K
Main transf. pr. winding : 86K
Sub transf. pr. winding : 83K
and reactor built-in thermal fuse
opened at 118K after 10 min.
Dielectric strength test OK.
No hazard.
Sub transf. pr. winding : 83K
and reactor built-in thermal fuse
opened at 118K after 10 min.
Dielectric strength test OK.
No hazard.
F No = Fault Number, S-c = Short-circuit, Dis = Disconnection
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