Yamaha NHB32-C Service Manual page 53

Q P O
Q Q
NHB32-C OVERALL CIRCUIT DIAGRAM 6/14 (AES2) 3 7 6 3 1 5 1 5 0
1
AES2
2
3
4
5
T E
L 1 3 9 4 2 2 9 6 5 1 3
6
7
8
9
10
TRANSMITTER
w w w
11
NHB32-C
C6
12
N M L K
DIR2
RECEIVER
DIR2
DIR2
DIR2
x a o
. i
( セ ) : Ceramic Capacitor (セラコン)
( マ ) : Mylar Capacitor (マイラーコン)
: not installed (未実装)
未実装
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J I H G
AND
INVERTER
RESET
AND
RESET
INVERTER
INVERTER
AND
Q Q
3 7
INVERTER
RESET
INVERTER
AND
RESET
u 1 6 3
y
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F E D C
2 4
8 9 9
to C8: O11
to C8: G3
to C8: I3
to C8: I2
to C8: I4
to C8: E9
to C8: I3
to C8: O11
to C8: G3
to C8: I2
to C8: I4
to C8: E9
to C8: O11
to C8: G4
from C8: B5, from C7: E6
from C8: K10
from C8: K10
to C8: I3
from C8: K10
from C8: D11
6 3 1 5 1 5 0 8 9
from C8: B3
BUFFER
to C8: I2
to C8: I5
to C8: E9
from C8: B2
from C8: B2
from C8: B1
from C8: B1
from C8: D11, from C7: E7
from C8: D11, from C7: E7
DIT2
to C8: I3
from C8: O10
INVERTER
to C8: O11
to C8: G4
DIT2
from C8: O10
to C8: I2
to C8: I5
to C8: E9
DIT2
from C8: O10
DIT2
m
from C8: O10
c o
.
B A
2
8 9 9
NHB32-C
from C7: O2
from C7: O2
from C7: E4
2 4 9 8 2 9 9
from C7: E7
from C7: E4
NHB32-C