Page 1
NS-P210
NS-P210
SW-P201 BLOCK DIAGRAM
IC1A
IC1B
IC2A
AUTO POWER
SW1
AUTO POWER
ON/OFF CIRCUIT
VR1
VOLUME
L.P.F.
6dB/octH.P.F.
12dB/oct L.P.F.
12dB/oct 3
6 1
576
8
7IC2B
IC4
IC5 A.N.I.C
LIMITERRY1
RY2 4
22
IC7, 8
Q12
D15, 16, 18
Q4~Q7
D10, 11, 19, 20110
D13
D4
D14
D2
D1
Q10D5
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ABCDE
1
2
3
4
5
6
7
NS-P210
AMP P. C. B. ( D )
VOLUME
TO : AMP (A)
AMP P. C. B. ( E )
WH
BE
TO : AMP (B)
POWER
SW-P201 PRINTED CIRCUIT BOARD (Component side)
AMP P. C. B. ( B )
RE
BL
WH
TO : AMP (A)
TO : AMP (A)
FROM : POWER CORD
BE
WH
TO : AMP (E)
123 456
VOLTAGE
SELECTOR
BR RE
WH
GRRE
R only
GR
BR
WH
BE
RE
7