Yamaha DTXPRESS IV Service Manual page 60

A
Q Q
3 7 6 3 1 5 1 5 0
BLOCK DIAGRAM（ブロックダイアグラム）
LD308
PN
EC301
DM
T E
L 1 3 9 4 2 2 9 6 5 1 3
11 8
IC2
20P
IC8
44P
IC9
48P
11
12 28 26
w w w
.
B C
LCD
IC311
20P
11
CN304 22P CN303 22P
CN4 22P
CN6 22P
6
5 11
9
IC4
14P
3 4 2 5
1, 13
IC1
14P
130
129
128
9
10
119
IC3
14P
106–118, 121–123
79–87, 89, 96–99, 102–105
IC16
168P
40 90
39 95
41 88
17 101
6 93
4 1, 2 131
IC32 5P
4 1, 2 132
IC31
5P
28–35
39–46
2–22
36
IC10
48P
27
x a o
y
i
http://www.xiaoyu163.com
D E
8
CN302
IC14
8P
1
2, 3
2 12, 11
3
5, 6
4
10, 9
5
IC15
6
16P
7
8
2
3
4
5
6
7
8
9
Q Q
19
3 7 6 3
94
13
76
12
11
75
124
IC3
165
14P
13
14
15 3
16
17
10
44
45
13
3
145
10
21
X1
4 IC13
u 1 6 3
5P
.
http://www.xiaoyu163.com
F
2 4
9 9 8
3
IC309
8P
5
3
IC310
8P
5
VOLUME
CN305 22P
VR301
CN3 22P
1
IC304
8P
7
1
IC301 14P
7
IC302, 303 8P
5 11, 3
IC18
9 14P 12
13 1
18
17
16
15
14
13
IC21
12
11 IC305 8P
20P
IC306–308 14P
1 5 1 5 0 8 9 2 4
12
14
15
11
IC11 1
5
16P
IC19 8P
2
9
IC20 8P
12
14
15
11
1
IC12 5
16P
IC22, 24 14P
IC23 8P
9
IC1
14P
TR12, 13
IC26
3P
?STANDBY
>ON
m
IC27
3P
c o
SW1
IC25
IC28
3P 3P
BLOCK DIAGRAM（ブロックダイアグラム）
G H
2
9 DTXPRESS 9
1
1
PHONES
7 JK306
1
OUTPUT L
/MONO
JK307
7
OUTPUT R
JK308
2
3
AUX IN
JK305
5
q SNARE
JK301
w TOM1/10
JK302
3
e TOM2/11
JK303
9 8 2 9 9
r TOM3/12
JK304
t RIDE
JK3
y CRASH
4
JK4
u HI HAT
JK5
i KICK/9
JK6
HI HAT
AC Adaptor
CONTROL
JK1
PA-3C
5
MIDI OUT
JK2
DC IN 12V
JK7
28CA1-2001009428
6
3