Read Harman Kardon AVR 135 (serv.man3) Service Manual online
S5
S1
S2
6.2dB
Amp
75
dirver
6.2dB
Amp
6.2dB
Amp
S4
S3
S6
S7
20K
20K
20K
13
Vin1
V+
V-
SW2
SW1
Vout1
Vout2
Vout3
SW4
BLOCK DIAGAM (NJM2296M ) : IC41, 42, 43
SW3
GND
SW5
Vin2
Vin3
Vin4
Vin5
1
15
11
16
10
14
12
2
9
7
5
4
6
8
3
20K
20K
20K
20K
20K
75
dirver
75
dirver
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