Yamaha NX-E700 - Remote Control

70
DRX-730/NX-E700
ABCDE
1
2
3
4
5
6
7
12345678910
20
12345678
9 10111213141516
17 18 19 20 21 22 23 24
25 26 17 18 29 30 31 32
33 34 35 36 37 38 39 40
41
=
xx 42 43 44 45 46 47 48
49
KEY No.
50 51
19 18 17 16 15 14 13 12 11
Vss E2 E1 XIN XOUT
IC1: M34283G2GP-W5/U1
Z-N0102-86214#1X
E0 G0 G1 G2 G3
VDD CARR D0 D1 D2 D3 D4 D5 D6 D7
R2
27 ohms
R1
2 ohms (1/4W)
Q1
2SC3440-T112
C2
Not mount
X1
T1
4MHz
+
C1
47μF
3.0V
■ REMOTE CONTROL
PANELSCHEMATIC DIAGRAM
U, C, K, A, L, V models
G, F models