Remote Control; Schematic Diagram - Yamaha MCR-330 Service Manual

■ REMOTE CONTROL

SCHEMATIC DIAGRAM

+
C1
47μF
Q1
2SC3440-T112
3.0V C2
0.1μF
KEY No.
xx
PANEL
JP1 to JP6: Not mounted
JP1 JP2
R1
36
1 ohm, 1/4W
28
D1
MIE-554A2
40
R2
27 ohms,
1/10W
9
1 2
T2
20 19 18 17 16
VDD CARR D0 D1
IC1: M34283G2GP-U1/W5
Z-N0102-87055 #1X
Vss E2 E1 XIN XOUT
1 2 3 4
X1
=
JP3 JP4 JP5 JP6
30 31 33 34
21 39 24 26
19 37 22 38
11 13 14
3 4 5 6 7
15 14 13 12 11
D2 D3 D4 D5 D6
E0 G0 G1 G2
5 6 7 8 9 10
4.00MHz
CRX-330/NS-BP100
27
T5
41
T3
T4
D7
G3
67