Read Harman Kardon AVR 505 (serv.man13) EMC - CB Certificate online
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IEC 60065, 6th edition : 1998
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- Page 36 of 37 -
Order
No.
11151
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
254,4 -
10
min
F907
F903
F904
F903
F904
-
Front, Center channels signal output
off immediately.
Input current stabilised at 0,61A.
F903, F904 opened.
No hazard.
off immediately.
Input current stabilised at 0,61A.
F903, F904 opened.
No hazard.
D992
S-c
207
AC - +
10 min
F907
F905
F906
F905
F906
- Normal
operating.
Input current stabilised at 1,15A.
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 1,21A.
F906 opened.
No hazard.
F906 opened.
No hazard.
C915 S-c
207 -
10
min
F907
F905
F906
F905
F906
-
Surround channels signal output off
immediately.
Input current stabilised at 0,79A.
F905, F906 opened.
No hazard.
immediately.
Input current stabilised at 0,79A.
F905, F906 opened.
No hazard.
C915 S-c
254,4 -
10
min
F907
F905
F906
F905
F906
-
Surround channels signal output off
immediately.
Input current stabilised at 0,84A.
F905, F906 opened.
No hazard.
immediately.
Input current stabilised at 0,84A.
F905, F906 opened.
No hazard.
Q657
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.
No hazard.
Input current stabilised at 0,01A.
F905, F906 opened.
No hazard.
Q657
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.
C631 S-c
254,4 -
20
min
F907
F905
F906
F905
F906
1,57 A
Surround L channel signal output
distorted immediately.
Input current stabilised at 1,10A.
R631 opened.
No hazard.
distorted immediately.
Input current stabilised at 1,10A.
R631 opened.
No hazard.
Q661
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.
No hazard.
Input current stabilised at 0,01A.
F905, F906 opened.
No hazard.
F No = Fault Number, S-c = Short-circuit, Dis = Disconnection
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