NAD C 325BEE Service Manual page 9

INPUT SELECTION
CIRCUIT (BY RELAY)
MP L
MP R
DISC L
DISC R
CD L
01-32560-01
CD R
VIDEO L
VIDEO R
AUX L
AUX R
TUNER L
TUNER R
TAPE1 IN L
TAPE1 IN R
TAPE1 OUT L
TAPE1 OUT R
TAPE2 IN L
TAPE2 IN R
TAPE2 OUT L
TAPE2 OUT R
RL12/2
F1AA012V
Speaker R
Speaker L
HEADPHONE
JK41
MCU MCU
(1,2,3)
(1,3)
VOL+
5
VOLUME CONTROL
2 9 CIRCUIT (REMOTE)
VOL-
4
IC74 IC 75
CD4094 CD4094
01-32560-02
RT31
BASS
Q31
RT32
MUTE
TREBLE
RT34
Q32
BALANCE
MUTE
SW31
TONE DEFEAT
MIRROR
SCR
CURRENT MUTE
CONTROL
SOURCE CONTROL
CIRCUIT
CIRCUIT CIRUIT
TRIG I-V
ISC CIRCUIT
PROTECTION
(IC43,TL082D)
CIRCUIT
(IC44,UPC1237HA)
R467 R439
POSISTOR POSISTOR
(80 DEGREE C) (90 DEGREE C)
POWER AMP
CIRCUIT L
POWER AMP
CIRCUIT R
9
RT33
VOLUME
CONTROL
PRE-OUT L
PRE-OUT R
S41
SOFT CLIPPING
CONTROL CIRCUIT
MAIN IN R
MAIN IN L
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