Read Harman Kardon AVR 330 (serv.man13) EMC - CB Certificate online
-
IEC 60065, 6th edition : 1998
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- Page 36 of 38 -
Order
No.
11152
FAULT CONDITION TESTS (continued)
P
Comp.
No
No
Fault Test
V
Short
current
current
Test time
Fuse No
Current
through
fuse
through
fuse
Mains power/temperatures/results
C902 S-c
207 -
10
min
F907
F903
F904
F903
F904
-
Front, SB/MULTI channels signal
output off immediately.
Input current stabilised at 0,85 A.
F903, F904 opened.
No hazard.
output off immediately.
Input current stabilised at 0,85 A.
F903, F904 opened.
No hazard.
C902 S-c
254,4 -
10
min
F907
F903
F904
F903
F904
-
Front, SB/MULTI channels signal
output off immediately.
Input current stabilised at 0,89 A.
F903, F904 opened.
No hazard.
output off immediately.
Input current stabilised at 0,89 A.
F903, F904 opened.
No hazard.
D992
S-c
207
AC - +
10 min
F907
F905
F906
F905
F906
- Normal
operating.
Input current stabilised at 1,70A.
F906 opened.
No hazard.
F906 opened.
No hazard.
D992
S-c
254,4
AC - +
10 min
F907
F905
F906
F905
F906
- Normal
operating.
Input current stabilised at 1,78A.
F906 opened.
No hazard.
F906 opened.
No hazard.
C915 S-c
254,4 -
10
min
F907
F905
F906
F905
F906
-
Center, Surround channels signal
output off immediately.
Input current stabilised at 1,21A.
F905, F906 opened.
No hazard.
output off immediately.
Input current stabilised at 1,21A.
F905, F906 opened.
No hazard.
Q803
S-c
207
C - E
10 min
F907
F905
F906
F905
F906
-
Unit shut down immediately.
Input current stabilised at 0,01A.
F905, F906 opened.
No hazard.
Input current stabilised at 0,01A.
F905, F906 opened.
No hazard.
Q803
S-c
254,4
C - E
10 min
F907
F905
F906
F905
F906
-
Unit shut down immediately.
Input current stabilised at 0,01A.
F905, F906 opened.
Q804 shorted.
No hazard.
Input current stabilised at 0,01A.
F905, F906 opened.
Q804 shorted.
No hazard.
Q803
S-c
254,4
B - C
10 min
F907
F905
F906
F905
F906
-
Unit shut down immediately.
Input current stabilised at 0,01A.
No component damaged.
No hazard.
Input current stabilised at 0,01A.
No component damaged.
No hazard.
C807 S-c
254,4 -
20
min
F907
F905
F906
F905
F906
2,16 A
Surround L channel signal output
distorted immediately.
Input current stabilised at 1,61A.
R821 opened.
No hazard.
distorted immediately.
Input current stabilised at 1,61A.
R821 opened.
No hazard.
F No = Fault Number, S-c = Short-circuit, Dis = Disconnection
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