AVR 230 (serv.man12) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 13

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 - 
IEC 60065, 6th edition : 1998
 - 
- Page 8 of 37 - 
 
 
   
 Order 
No. 
14399 
 
 
7.1  
 
 
Operating conditions (power audio amplifier, 1/8 of maximum non clipped output): 
 U 
= 
254,4
 V, I 
= 
 
1,62
 A, P 
= 
310 
W, 
Pout = 
2 x 7,0 
(F)
 
 
 
 
 
 
 
 
 
1 x 6,9
 W 
(C)
 
 
 
 
 
 
 
 
 
2 x 7,0
 W 
(S) 
   
 
  
  
 
6,9
 W 
(S/B)
 
 
 
 
LSL =
  6 channels x 8
 
 
 
 Loudspeaker 
system(s) 
 
Right and Left for Front, 
 
 
 
 
Only one for Center, 
 
 
 
 
Right and Left for Surround, 
                                                    
Only one for Surround Back channels.
 
 
Marking of loudspeaker terminals   
FRONT, CENTER, SURROUND, SURR.BACK,   
 
 
 
SPEAKERS ( 8
Ω ).
 
 
U =
 254,4 
V 
6 Ohm 
8 Ohm 
16 Ohm 
 
 
 
 
left left 
right  right left 
right 
left 
right
Measured max. output voltage    in Vp 
  
F) 
30,0 
C) 29,8 
S) 29,9 
S/B) 29,7 
F) 30,0 
C) - 
S) 29,9 
S/B) - 
 
 
 
 
Measured max. output power    in W
 
 
  
F) 
56,1 
C) 55,4 
S) 56,0 
S/B) 55,3 
F) 56,1 
C) - 
S) 56,0 
S/B) - 
 
 
 
 
Measured max. mains power in W 
 734 
 
 
 
 
Operation of protective devices     
No fuse links operate during normal operating condition 
7.1.1 
Temperature rise of accessible parts 
(see table next page) 
7.1.2 
Temperature rise of parts providing 
electrical insulation   
(see table next page) 
7.1.3 
Temperature rise of parts acting as a 
support or as a mechanical barrier   
(see table next page) 
7.1.4 
Temperature rise of windings   
(see table next page) 
7.1.5 
Parts not subject to a limit under 
7.1.1 to 7.1.4   
(see table next page) 
 
 
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