Read Harman Kardon AVR 760 (serv.man3) EMC - CB Certificate online
- Page 34 of 45 -
Report
No.
106189
Monitored point:
dT (K)
207V 50Hz
dT (K)
264V 50Hz
Limit dT (K)
Sub transformer core (T3001)
23,7
45,2
95
Main transformer core
60,3
68,2
95
E capacitor, C3102 body
28,3
34,4
50
PWB near D3101
39,7
45,1
85
Heat sink D3101
51,7
56,3
-
T5000 body
33,0
40,8
-
PWB near D141
28,3
34,8
85
E capacitor, C151 body
4,4
4,3
50
PWB near Q437
51,7
65,9
85
Main heat sink
46,1
60,2
-
DC Motor Fan body (Front of internal main heat sink)
21,7
27,9
-
PWB near D220
44,5
49,7
85
PWB near D801
25,4
28,7
85
PWB near IC133
27,0
44,6
85
PWB near D4000
54,7
62,7
85
Main switch button (non-metallic)
6,0
10,4
50
Stand-by switch button (non-metallic)
5,3
6,1
50
DC Motor Fan (Side of internal HDMI board)
17,0
21,5
-
Front panel (F/L Window surface)
5,1
7,4
60
Heat sink of IC133
31,4
56,7
-
Top enclosure above main transformer
4,5
10,1
40
Top enclosure above main heat sink
19,2
25,4
40
Tested condition:
Pink noise input signal with 7 x 8 ohm loads connected to Front, Surround, Surround back, Center channels.
Pink noise input signal with 7 x 8 ohm loads connected to Front, Surround, Surround back, Center channels.
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