Read Harman Kardon AVR 3550 (serv.man13) EMC - CB Certificate online
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IEC 60065, 6th edition : 1998
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- Page 40 of 40 -
Order No.
200219130
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
Speaker
terminal
(Front)
terminal
(Front)
S-c
254,4
L - G
4 sec
F902
F903
F904
F903
F904
-
Protection circuit operated (pr.
relay, RY94 off) after 4 sec.
Input current stabilised at 0,01A.
No component damaged.
No hazard.
relay, RY94 off) after 4 sec.
Input current stabilised at 0,01A.
No component damaged.
No hazard.
Pmax
operat.
operat.
Maximu
m non -
clipped
output
signal
m non -
clipped
output
signal
254,4
-
4 min.
F902
F903
F904
F903
F904
3,41 A
F903, F904 opened after 4 min.
Input current stabilised at 0,18A.
No hazard.
Input current stabilised at 0,18A.
No hazard.
F No = Fault Number, S-c = Short-circuit, Dis = Disconnection
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