Roland V-Drums TD-3, Service Notes

Page: 17 / 20

21
Feb.2004 TD-3
CIRCUIT DIAGRAM (MAIN 3/4)
fig.main3-c
From CPU
Section
To I/F
Section
CN 3
From CPU
Section
From I/F
Section
CN 3
DC IN
A-9V
A + 9 V
To CPU
Section
D + 5 V
D+3.3V
MIX IN
From I/F
Section
CN 3
M
ID
I I
N
MIDI
OUT
R I B B O N C A B L E
P H O N E S
R I B B O N C A B L E
R I B B ON CABLE :
JWFV 3X140-P2.0
A N A L O G S e c t i o n
'P_L
'P_R
+5
D
+5
D
D
+5
D
D
D
D
+
D 3. 3
D
-9 A
+
A 9
-9
A
-9
A
+
A 9
+
A 9
+
A 9
-9
A
+
A 9
-9
A
+
A 9
D
V A D P
V A D P
-9
A
V A D P
+
A 9
D
+5
D
D
D
D
D
V A D P
+
D 3. 3
D
+
D 3. 3
D
D D
D
D
+5
D
D
D D
D D
+
D 3. 3
+
A 9
+
D 3. 3
D
D D D D
D D D D
D
D
D
D
D
D
D
D
D D
D
D
D
D D D
D D D
D
D
D
D D
D
D
D
D
D
D
D D
L33
IC17
P C 4 1 0
6
4
1
3
5
R 9 8
220
L34
R 9 9 220
R 9 7
100
D A 4
M A 1 4 2 W A - ( T X )
1 2
3
L32 R 9 5
120
L35
R 9 4
1 k
R 6 0
1 0 k
C 8 2
22p
R 4 7
5.6k
R 6 4
330
R 4 3
3 9 k
R 5 2
1 0 k
Q 8
R N 1 4 4 1
1
2
3
R 5 8
5 6 k
R 6 2
5.6k
R 5 9
5.6k
R 6 6
1 0 k
C 9 0
5600p
R 6 5
1 0 0 k C 1 0 1
5600p
R 4 4
5 6 k
R 5 0
330
C 9 1
22p
R 5 7
3 9 k
R 6 3
680
R 4 9
680
Q 9
R N 1 4 4 1
1
2
3
R 6 1
5.6k
R 4 8
5.6k
R 4 5
5.6k C 8 3
680p
C 1 2 6
0.1
Q 1 4
D T C 1 1 4 E K
1
2
3
C 1 3 1
0.1
C 9 2
22p
R 5 5
100
C 9 4
22p
C 9 3
22p
R 5 4
100
R 5 6
100
IC12
B U 9 4 8 0 F
VCC
8
GND
3
L R C K
5
B C L K
7
S D A T
6
L O U T
4
R O U T
1
R E F
2
C 8 9
0.1
D A 1
M A 1 4 2 W K - ( T X)
1
2
3
IC11A
M 5 2 1 8 A F P
+
-
2
3
1
IC13A
M 5 2 1 8 A F P
+
-
2
3
1
IC13B
M 5 2 1 8 A F P
+
-
6
5
7
D A 2
MA142WA-(TX)
1
2
3
IC13C
M 5 2 1 8 A F P +
-
8
4
C 1 0 2
0.1
C 1 0 4
0.1
C 1 0 8
0.1
C 1 1 0
0.1
R 4 6
1 0 k
R 4 0
1 0 0 k
R 4 2
1 0 0 k
R 5 1
1 0 0 k
C 1 0 5
0.1
C 1 1 1
0.1
R 8 0
1 k
Q 1 2
R N 1 4 4 1
1
2
3
C 1 0 7100p
R 7 0 10k
R 8 1
1 0 0 k
R 7 9
M C R 5 0 J @
47
R 7 6
4 7 k
R 6 9
5.6k
R 7 8 10k
R 7 1
1 0 0 k
R 7 3
1 k
R 6 8
6 8 k
R 7 4
1 0 0 k
R 7 2
M C R 5 0 J @
47
Q 1 1
R N 1 4 4 1
1
2
3
IC14A
M 5 2 1 6 F P
+
-
2
3
1
C 1 1 6100p
R 7 7
5.6k
S W 3 B
SLG-22-465
22
21
23
S W 3 A
SLG-22-465
12
11
13
R 8 9
0
R 1 0 7
3.3k
R 1 0 3
1 k
Q 1 5
2 S C 3 2 6 5 Y
1
2 3
R 1 0 4
2 2 k
R 1 0 8
NIU
R 1 1 0
NIU
IC15
S-80927CLMC-G6X-T2
O U T
1
V D D
2
V S S
3
N C
4
CD
5
C 1 2 5
0.1 C 1 2 4
0.1
R 8 8 1.8
R 9 0 1.8
R 9 2 1.8
R 9 1
3.3k
R 9 3
2 k
R 8 6 1.8
R 8 4 NIU
D A 5
M A 1 4 2 W K - ( T X)
1
2
3
L37
NIU
R 9 6
1 k
C 1 2 9
1000p
IC22
TA78L05F
IN
3
O U T
1
COM
2
L38
S B C P - 8 7 2 2 1 H
220uH
C 1 1 8
0.01
L25
C 1 1 7
0.01
L26 NIU
L24
J K 1
HTJ-035-22D
1
2
3
C 7 9
0.01
C 8 0
0.01
C 1 3 3
0.1
D 1
R B 0 5 1 L - 4 0
1 2
D 2
R B 0 5 1 L - 4 0
1
2
D 3
R B 0 5 1 L - 4 0
1
2
IC11B
M 5 2 1 8 A F P
+
-
6
5
7
IC11C
M 5 2 1 8 A F P +
-
8
4
IC14B
M 5 2 1 6 F P
+
-
6
5
7
IC14C
M 5 2 1 6 F P
+
-
8
4
R 3 9
100
R 4 1
100
J K 3
HTJ-020-05A
2
1
3
Q 1 0
2 S A 1 5 8 6 G R
1
3
2
C 1 2 8
NIU
C 1 2 7
220p
R 8 2 100
R 3 0 1560
R 8 5 560
S W 3 C
SLG-22-465
20 10
C 8 8
R V 2 - V @ M - R
100/16
C 8 4
R V 2 - V @ M - R
10/16
C 9 7
R V 2 - V @ M - R
10/16
C 8 5
R V 2 - V @ M - R
100/16
C 9 8
R V 2 - V @ M - R
100/16
C 8 6
R V 2 - V @ M - R
100/16
C 9 9
R V 2 - V @ M - R
100/16
C 8 7
R V 2 - V @ M - R
100/16
C 1 0 0
R V 2 - V @ M - R
100/16
C 7 8
R V 2 - V @ M - R
100/16
C 8 1
R V 2 - V @ M - R
100/16
C 1 0 3
R V 2 - V @ M - R
10/16
C 1 0 9
R V 2 - V @ M - R
10/16
C 1 0 6
R V 2 - V @ M - R
10/16
C 1 1 2
R V 2 - V @ M - R
10/16
C 1 1 5
R V 2 - V @ M - R
10/16
C 1 1 3
R V 2 - V @ M - R
10/16
C 1 2 1
R V 2 - V @ M - R
220/16
C 1 3 5
R V 2 - V @ M - R
100/16
C 1 3 8
R V 2 - V @ M - R
100/16
C 1 3 2
R V 2 - V @ M - R
10/16
C 9 5
R V 2 - V @ M - R
10/16
L21
L22
R 8 7 560
Q 1 3
2 S A 1 7 0 6 S
3
2
1
L31
NIU
IC18E
H D 7 4 L V 1 4 A T E L L
11 10
IC18D
H D 7 4 L V 1 4 A T E L L
9 8
IC18A
H D 7 4 L V 1 4 A T E L L
1 2
IC18G
H D 7 4 L V 1 4 A T E L L
14
7
J K 3 0 0
2DJ-00600003 1
4
2
5
3
1
2
3
4
5
10
9
J K 3 0 1
2DJ-00600003
1
4
2
5
3
1
2
3
4
5
10
9
D A 3 0 0
MA147-(TX)
NIU
2 1
3
D A 3
MA147-(TX)
2 1
3
IC19
N J M 2 3 6 0 A M
C S
1
E S
2
C T
3
G N D
4
VIN-
5
V C C
6
IPK
7
C D
8
C 1 3 9
220p
C 1 4 0
NIU
C 1 3 4
0.1
R 1 0 9
NIU
C 9 6
680p
IC18B
H D 7 4 L V 1 4 A T E L L
3 4
IC18C
H D 7 4 L V 1 4 A T E L L
5 6
L27
E X C E L D R 3 5 V
C 1 2 0
0.1
C 1 2 2
R V 2 - V @ M - R
220/16
C 1 3 7
R V 2 - V @ M - R
220/16
C 1 1 4
R V 2 - V @ M - R
NIU
C 1 1 9
R V 2 - V @ M - R
NIU
C 1 2 3
R V 2 - V @ M - R
100/16
C 1 4 1
R V 2 - V @ M - R
100/16
C 1 3 6
R V 2 - V @ M - R
220/16
T E R 1
M 1 6 9 9
1
2
3
4
L23
NIU
R 4 0 4
47
J K 4 0 0
HTJ-064-10D
1
2
3
T E R 2
NIU
1
2
3
4
T E R 3
M 1 6 9 9
1
2
3
4
T E R 4
M 1 6 9 9
1
2
3
4
T E R 5
M 1 6 9 9
1
2
3
4
R 4 0 6
1.8
R 4 0 5
1.8
R 4 0 7
1.8
R 4 0 8
220
R 4 0 9
220
R 4 1 0
220
R 4 1 1
NIU
R 4 1 2
NIU
L28
S B C P - 8 7 1 5 1 H
150uH
C N 5
51048-0300
1
1
2
2
3
3
C N 4
51048-0300
1
1
2
2
3
3
IC16
N J M 2 3 7 4 A M
C S
1
E S
2
C T
3
G N D
4
IN+
5
V +
6
SI
7
C D
8
R 1 0 1
1.8
R 1 0 2
1.8
R 1 0 5
1.8
R 1 0 6
NIU
S E N D _ R
R T N _ L S E N D _ L
R T N _ R
S D A T
B C K
L R C K
X R S T
'MIDI_OUT
'MIDI_IN
O U T _ L
O U T _ R