Roland V-Drums TD-20 - Chapter 10. Settings for the Entire TD-20 [SETUP]; MIDI Settings and Operations

74
Feb.2004
CIRCUIT DIAGRAM (LCD CN)
fig.lcd-c
MASTER
SLAVE
To LCD
To LCD
For LCD BACK LIGHT
To Main
LCD CN BOARD
5LCDD_SEL
5LCDD_SEL
HLCD_DOF
HLCD_DOF
HLCD_CL
HLCD_CL
HLCD_FR
HLCD_FR
HLCDV5
HLCDV2
HLCDV2
HLCDV1
HLCDV1
HLCDV5
5HLCD_SI
5HLCD_SCL
5HLCD_A0
X5VRST
HLCDV3
HLCDV4
HLCDV3
HLCDV4
Anode
D
+
5D
+
5D
+
5D
D
D
DD
+
5D
C10
0.1
C6
0.1
C5
0.1
C4
0.1
C3
0.1
C2
0.1
R1
100k
R2
100k
R3
100k
R4
100k
C11
0.1
C7
4R7/25
C9
4R7/25
C8
4R7/25
C1
0.1
C12
NIU
CN6
10FMN-BMT-A-TFT
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
C13
10/16
R5 39(1W)
R6 39(1W)
CN2
52746-1690
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
CN1
52437-2491
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24