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1 2 3 4




A A




8
P0IC508 +15V
3




P0IC501
P0IC503

1
IC5A Pre_EQ
2
P0IC502




P0IC504
NJM4558D
-15V




4
P0IC105P0IC106



6
7
P0IC107
TUNER_OUT IC1B
5 +15V
NJM4558D GAIN




8P0IC808
NETC8_-

IC8 POST_GAIN
N0NETC800




P0VR10W
NetC36_-
N0NETC3600 3P0IC803 NJM2120D
-
+15V CW
2P0IC802 C28 P0VR10CCW P0VR10CW EQUALIZER
+ R22 VR1
C2 5
P0IC805




P0IC208
8
J1 P0J10T
T R1 R18 R3 FREQUENCY 6P0IC806
P0C2800 P0C280+P0R2201 P0R2202
250KA C33
6.8K




POST_GAIN
P0R101 P0R102 P0C20+ P0C200 P0R1801 P0R1802 P0R301 P0R302 - R21




NetIC3_2
40HZ




N0NETIC302
TS 3P0IC203 IC2 NOTCH .015uF/50V -15V 120HZ 350HZ 800HZ 2000HZ 5000HZ NetIC7_3




N0POST0GAIN
P0J10TS




+
N0NETIC703




P0IC801
22K 470K 10K -
P0R1202




P0C330+ P0C3300 P0R2102 P0R2101
.01-50V C8 NJM2120D 7P0IC807 CUT
P0C100 P0C10+




P0VR30CCW




P0VR40CCW




P0VR50CCW




P0VR60CCW




P0VR70CCW




P0VR80CCW
+ 3.3K




1
2P0IC202




4P0IC804
22-50V




4
C1 R12 + VR3 VR4 VR5 VR6 VR7 VR8
P0R5901




P0C800 P0C80+
SS
P0J10SS
5
P0IC205 C5 P0IC304
P0C4900 P0C490+




+




.01-50V 10K C36 R4 20K3B 20K3B 20K3B 20K3B 20K3B 20K3B
S 6P0IC206 2




P0IC301
P0J10S
2.2-50V




+
P0IC302
B R59 +15V - B
P0R1201




P0C50+ P0C500 P0R401 P0R402




P0IC7011
C49




11
P0C360+P0C3600 1 P0VR30W P0VR40W P0VR50W P0VR60W P0VR70W P0VR80W -15V


P0IC201
PASSIVE 15K




NetC10_+




NetC12_+




NetC13_+
8




470K IC3A




N0NETC100+




N0NETC120+




N0NETC130+
NetC9_+
47p 7P0