Roland E-09 - Troubleshooting; Power, Sound, and MIDI Issues; Effect, Pitch, and Distortion Issues; Note Interruption and Stuck Note Issues

35
JAN.2006 E-09
34
CIRCUIT DIAGRAM(MAIN 2/3)
fig.main2-
PHONES1&2
R
L
Mute : Ron=1ohm
1/681=-56.6dBm
1/48=-33.6dBm
1/8.2k=-78.3dBm
Ic=-150mA
To Panel L
To Keyboard Unit
OUTPUT
D3V0
D3V1
D3V2
D3V3
D3V7
D3V5
D3V6
D3V4
D3V8
D3V11
D3V9
D3V10
D3V15
D3V13
D3V14
D3V12
D3V[0..15]
EA8
EA7
EA6
EA5
EA4
EA3
EA2
EA1
EA0
ED7
ED6
ED4
ED5
ED3
ED2
ED1
ED0
ED3
ED0
ED6
ED1
ED7
ED5
ED2
ED4
ED[0..7]
EA8
EA7
EA5
EA6
EA4
EA3
EA2
EA1
EA0
XEWE
XECAS
XERAS
XECAS
XEWE
XERAS
EA[0..8]
XWOE
XWCS
WD1
WD2
WD3
WD4
WD5
WD6
WD8
WD9
WD10
WD12
WD11
WD13
WD14
WD15
WD0
WA2
WA3
WA5
WA4
WA8
WA7
WA6
WA9
WA12
WA11
WA10
WA13
WA15
WA16
WA14
WA1
WA18
WA19
WA21
WA20
WA23
WA22
WA17
WD7
WD15
WD3
WD12
WD1
WD6
WD7
WD8
WD4
WD14
WD0
WD9
WD13
WD2
WD10
WD5
WD11
WA21
WA18
WA22
WA17
WA23
WA19
WA20
WA6
WA13
WA9
WA3
WA4
WA12
WA1
WA8
WA16
WA15
WA5
WA2
WA7
WA11
WA10
WA14
WA[1..23]
WD[0..15]
XWOE
XWCS
WD1
WD2
WD4
WD3
WD6
WD5
WD8
WD11
WD10
WD9
WD12
WD14
WD15
WD13
WD0
WD7
PR0
SC0
PR1
SC1
PR2
SC2
PR3
SC3
PR4
SC4
PR5
SC5
PR6
SC6
PR7
SC7
T7
T6
T5
T4
T3
T2
T0
T1
PR0
SC0
PR1
SC1
PR2
SC2
PR3
SC3
PR5
PR4
SC5
SC4
SC6
PR7
SC7
PR6
D3V[0..15] A3V1
D3V0
D3V1
D3V2
D3V3
D3V7
D3V5
D3V6
D3V4
D3V8
D3V11
D3V9
D3V10
D3V15
D3V13
D3V14
D3V12
MUTE
MUTE
MUTE
MUTE
SEND-L
SEND-R
SDATA
BICK
LRCK
SC7
T7
SC3
PR0
SC4
SC6
SC5
PR5
PR3
SC2
SC1
PR4
T6
T5
PR7
PR2
SC0
PR6
T3
T1
PR1
T2
T0
T4
RTN-R
SEND-R
SEND-L
A3V5
A3V1
A3V10
A3V6
A3V2
A3V0
A3V11
A3V7
A3V13
A3V12
A3V8
A3V4
A3V3
A3V9
A3V[0..21]
RTN-R
RTN-L
RTN-L
RTN-R
RTN-L
T1
T2
T0
T3
T5
T4
T6
T7
PR6
SC7
PR7
SC4
SC5
PR4
PR5
SC3
PR3
SC2
PR2
SC1
PR1
SC0
PR0
SC6
XXPCS3V
XXPWR3V
XRD3V
XXPWAIT3V
XXPINT3V
XRST3V
XDAMUTE
XKSINT
KSCLK
XRST3V
ANAMUTE
XKSCS
XRD3V
XRST5V
MUTE
RTN-R
RTN-L
PHOUT_L
PHOUT_R
PHOUT_L
PHOUT_R
MUTE_PH_RTN
LRCKR
+
D3.3
D
+
D3.3
+
D3.3
D
D
D
D
D
+
D3.3
+
D3.3
+
D3.3
D
+
D3.3
+
D3.3
D
+
D3.3
D
+
D3.3
+
D3.3
D
D
+
D3.3
D
+
D3.3
D
D
D
+
5D
D
A AA A
A AA A
A AA
AA A
A
+
A
A
A
A
D
+
D3.3
+
5D
A
D
D
A
+
5D
A
A
+
D3.3
A
A +4
A +4
A +4
A +4
A
A
A +4
A +4
A +8
A +8
A +8
A +8
A +8
A +8
+
5D
+
+
5D
D
+
5D
A +4
D
D
A
D A
D
DD
D
D
D
D
D
A
A
IC26A
M5218AFP
(KIA4559F)
+
-
2
3
1
R105
100K
C108
100P
R167
10
R94
10K
C91
AMZ@
220P
(Film)
C166
0.1
X3
24.576MHz
1 2
R400 100
IC30
M51953BFP-C61J
RST
6
DLY
5
VCC
7
GND
4
NC
1
NC
2
NC
3
NC
8
Q5
2SA1037AKT146R
(KTA1504SGR)
1
3 2
IC26B
M5218AFP
(KIA4559F)
+
-
6
5
7
C110
100P
C140
0.1
IC31C
(KIA4559F)
M5218AFP
+
-
84
C100
AMZ@
270P
(Film)
R166
10
C98
100/16
JK5
LGR4609-7000
(LGR4609-7100)
1
2
3
4
C90
100/6.3
R103
0
Q22
2SC4116GR
NIU
1
2 3
C96
AMZ@
220P
(Film)
C69
100/6.3
RA48
100
1 8
2 7
3 6
4 5
C183
0.1
L51
600
C111
100/16
R78
10
R114
100
R169
10
C130 100P
R124
47K
DA13
DAN202U
NIU
12
3
C153
100/16
R106
0
RA50
47K
1 8
2 7
3 6
4 5
RA52
47K
1 8
2 7
3 6
4 5
IC28
SLAC02AF2H(KSM)
(S1L50282F32H200 PB-FREE)
D0
83
D1
84
D2
85
D3
86
D4
87
D5
88
D6
89
D7
90
D8
92
D9
93
D10
94
D11
95
D12
96
D13
97
D14
98
D15
99
A1
79
SMOD
72
PR0
3
CKCT1
65
CKCT2
66
CKCT3
67
CKCT4
68
CKCT5
69
CKCT6
70
POLA
71
PR1
5
CLKIN
61
PR2
7
TXEN
73
2KBD
2
MASK
27
INT
80
CS
78
RD
81
PR3
9
PR4
11
PR5
13
PR6
15
PR7
28
PR8
30
CKCT0
64
PR9
32
PR10
34
PR11
36
PR12
38
TEST0
62
RST
77
PR13
40
PR14
52
PR15
54
PR16
56
PR17
58
SC0
4
SC1
6
SC2
8
SC3
10
SC4
12
SC5
14
SC6
16
SC7
29
SC8
31
SC9
33
SC10
35
SC11
37
SC12
39
SC13
41
SC14
53
SC15
55
SC16
57
SC17
59
T0
17
T1
18
T2
19
T3
20
T4
21
T5
22
T6
23
T7
24
T8
42
T9
43
T10
44
T11
45
T12
46
T13
47
T14
48
T15
49
HVDD
82
LVSS
60
HVDD
1
HVDD
26
HVDD
51
LVSS
75
VSS
100
VSS
91
TXD
74
VSS
50
VSS
25
LVDD
76
LVDD
63
C208
10/16
RA54
47K
1 8
2 7
3 6
4 5
R138
15K
C158
2200p
RA56
47K
1 8
2 7
3 6
4 5
C118
220/16
C178
10/16
L53
600
IC31A
(KIA4559F)
M5218AFP
+
-
2
3
1
CN11
PS-26PE-D4T1-B1
(254351MS20)
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
25
25
26
26
R96
39K
R97
47K
IC22
MR27V12800J-0TDTN03A
D15/A-1
46
D14
44
D13
42
D12
40
D11
35
D10
33
D9
31
D8
29
D7
45
D6
43
D5
41
D4
39
D3
34
D2
32
D1
30
D0
28
VCC
37
VCC
38
VSS
25
VSS
26
VSS
47
VSS
48
A22
36
A21
12
A20
13
OE
27
CE
24
BYTE
1
A19
11
A18
14
A17
15
A16
2
A15
3
A14
4
A13
5
A12
6
A11
7
A10
8
A9
9
A8
10
A7
16
A6
17
A5
18
A4
19
A3
20
A2
21
A1
22
A0
23
C112
NIU
Q24
2SC4116GR
NIU
1
2 3
C119
0.1
R143
100K
C162
100/16
R107
NIU
RA45
10K
1 8
2 7
3 6
4 5
RA46
10K
1 8
2 7
3 6
4 5
C103
100P
C165
2200p
RA47
10K
1 8
2 7
3 6
4 5
L54
600
C95
270PAMZ@ (Film)
R74
1M
R82
10K
R76
470
DA6
DAN202U
1 2
3
R109
NIU
IC21
TC203C180AF003(XP7)
VDD5
1
SDIB
2
BCKB
3
WCKB
4
SDOC
5
VSS
6
SDOD
7
BCKC
8
WCKC
9
OUTP1
10
VDD5
11
VDD3
12
OUTP2
13
OUTP0
14
VSS
15
SYO
16
VSS
17
SYI
18
RW
19
DS
20
CA10
21
CA9
22
CA11
23
CA8
24
CA12
25
CA7
26
CA13
27
CA6
28
CA5
29
CA4
30
CA3
31
CA2
32
VDD5
33
CA1
34
CA0
35
CD15
36
CD0
37
CD7
38
VSS
39
CD8
40
CD14
41
CD1
42
CD6
43
VDD5
44
VDD5
45
CD9
46
CD13
47
CD2
48
CD5
49
CD10
50
VSS
51
CD12
52
CD3
53
CD4
54
CD11
55
VDD3
56
WAIT
57
CS
58
RESET
59
AS
60
VSS
61
INT
62
VSS
63
CK
64
TEST
65
VDD5
66
WA23
67
WA22
68
WA20
69
WA21
70
WA19
71
VSS
72
WA18
73
WA9
74
WA8
75
WA10
76
VDD5
77
WA7
78
WA11
79
WA6
80
WA12
81
WA5
82
VSS
83
WA13
84
WA4
85
WA14
86
WA3
87
VDD5
88
VDD5
89
WA15
90
WA2
91
WA16
92
WA0
93
WA1
94
WA17
95
VSS
96
WOE1
97
WOE0
98
WD15
99
VDD3
100
WD0
101
WD7
102
WD8
103
WD14
104
VSS
105
WD1
106
WD6
107
WD9
108
WD13
109
WD2
110
WD5
111
WD10
112
WD12
113
WD3
114
WD4
115
WD11
116
VSS
117
WCS0
118
WCS1
119
WCS2
120
VDD5
121
WCS3
122
WCS4
123
WCS5
124
WCS6
125
WCS7
126
VSS
127
WREQ
128
WACK
129
ED7
130
VSS
131
VDD5
132
VDD5
133
VSS
134
ED6
135
ED5
136
ED4
137
ED3
138
ED2
139
VSS
140
ED1
141
ED0
142
EWE
143
VDD3
144
RAS
145
CAS
146
EA8
147
EA0
148
VSS
149
EA7
150
EA1
151
EA6
152
EA2
153
EA5
154
EA3
155
EA4
156
VSS
157
SDOA5
158
SDOA4
159
SDOA3
160
SDOA2
161
SDOA1
162
SDOA0
163
VSS
164
VDD5
165
SDIA5
166
SDIA4
167
SDIA3
168
SDIA2
169
SDIA1
170
VSS
171
SDIA0
172
BCKA
173
WCKA
174
SDOB
175
VDD5
176
RA55
100
1 8
2 7
3 6
4 5
RA53
100
1 8
2 7
3 6
4 5
C210
10/16
RA51
100
1 8
2 7
3 6
4 5
RA49
100
1 8
2 7
3 6
4 5
R460
0
C209
10/16
RA58
100
1 8
2 7
3 6
4 5
RA57
100
1 8
2 7
3 6
4 5
C109
100P
Q3
2SC2882Y
(KTC4374)
1
32
R125
MCR50J@
22
R102
100K
Q25
2SA1586GR
NIU
1
3 2
Q7
2SC4213A
(KTC2875)
1
2 3
Q8
2SC4213A
(KTC2875)
NIU
1
2 3
R98
680
R111
0
CN9
B5B-PH-K-S
1
1
2
2
3
3
4
4
5
5
Q9
2SC4213A
(KTC2875)
NIU
1
2 3
R112
10K
R126
MCR50J@
0
R99
330
C211
10/16
R141
MCR50J@
0
R116
39K
R120
100K
R104
1K
R140
MCR50J@
22
R117
47K
C133
NIU
C129
100/16
C101
0.1
R118
680
IC26C
M5218AFP
(KIA4559F)
+
-
84
R119
330
Q4
2SC4213A
(KTC2875)
1
2 3
C135
100P
JK6
LGR4609-7000
(LGR4609-7100)
1
2
3
4
L52
600
C80
0.1
R139
47K
R110
47K
R100
0
C89
10/16
IC29
M11L416256SA-35TG(020)
VCC
1
I/O0
2
I/O1
3
I/O2
4
I/O3
5
VCC
6
I/O4
7
I/O5
8
I/O6
9
I/O7
10
WE
15
RAS
16
VCC
22
VSS
23
OE
29
CASH
30
CASL
31
VSS
39
VSS
44
A8
28
A7
27
A6
26
A5
25
A4
24
A3
21
A2
20
A1
19
A0
18
I/O15
43
I/O14
42
I/O13
41
I/O12
40
I/O11
38
I/O10
37
I/O9
36
I/O8
35
NC
13
NC
14
NC
17
NC
32
Q23
2SA1586GR
NIU
1
3 2
RA44
10K
1 8
2 7
3 6
4 5
R77
100
R461
0
C79 100P
C120
10/16
C113
100P
R89
100
C400
100P
C175
10/16
FL1
SH-202
1
2
4
3
JK7
HEC2305-01-250
(HTJ-020-05A)
2
1
3
DA12
DAN202U
NIU
12
3
R95
1K
CN17
B2B-XH-A
1
1
2
2
C142
0.1
R144
NIU
R133
NIU
R121
1K
R108
1K
CN16
B6B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
D2
1SR139-@
400
1 2
R480
NIU
R75
100
R123
15K
C156
NIU
C124
100/16
C410
100/16
R411
10K
C463
10/16
C462
10/16
C468
10/16
C469
10/16
C114 NIU
R410
10K
C412
0.1
R481
0
IC33C
NJM4556AM
+
-
84
IC33B
NJM4556AM
+
-
6
5
7
IC33A
NJM4556AM
+
-
2
3
1
IC27
AK4324
DVSS
1
DVDD
2
CKS
3
MCLK
4
PD
5
BICK
6
SDATA
7
LRCK
8
SMUTE
9
DFS
10
DEM0
11
DEM1
12
DIF0
13
DIF1
14
DIF2
15
AOUTR-
16
AOUTR+
17
AOUTL-
18
AOUTL+
19
AVSS
20
VREF
21
AVDD
22
DZFR
23
DZFL
24
C184
0.1
C164
NIU
R101
NIU
C82
12P
R92
10K
R128
100K
IC31B
(KIA4559F)
M5218AFP
+
-
6
5
7
C104
1
C155 NIU
C116 NIU
C127 NIU
C137 NIU
C105
1
C85
0.1
C83
0.1
C68
0.1
C131 NIU
C154 NIU
C177
0.1
C128 NIU
C64
0.1
C87
0.1
C67
0.1
C61
0.1
C62
0.1
IC25
TC7SZU04FU
(KIC7SZU04FU)
2 4
53
C75
0.1
C65
0.1
C148 NIU
C141 NIU
C139 NIU
C134 NIU
C136 NIU
R122
NIU
C132 NIU
C115 NIU
C88
0.1
C145
0.1
C86
0.1
C143
0.1
C123 NIU
C117
0.1
C106
1
C84
0.1
C107
10/16
C74
0.1
C125 NIU
C121 NIU
IC32
TA7805F
(NJM7805DL1A)
IN
1
OUT
3
COM
2
C149 NIU
C92
0.1
C144
2200/16(B)
C122 NIU
C157 NIU
C146
1000/6.3
C138 NIU
C63
0.1
C176
0.1
IC35
UPC29M33T
IN
1
GND
2
OUT
3
C147
0.1
C60
0.1
C66
0.1
C152 NIU
C150 NIU
Q6
DTC114EKAT146(PB-FREE)
(KRC102S)
1
2 3
C461
NIU
C186
0.1
0.1
C126
0.1
C99
100P
C460
NIU
C81
12P
R81
10K
R84
10K
R88
10K
R91
10K
C97
AMZ@
820P(Film)
C94
100/16
C93
820P
AMZ@
(Film)
R79
15K
R80
15K
R83
15K
R85
15K
R86
15K
R87
15K
R90
15K
R93
15K
C273
0.1
R115
1M
C470
2200
C471
2200
D3V[0:15]
D3V[0:15]
A3V[0:21]