Roland G-70 - Circuit Diagram (Main 10;14)

G-70
Feb.2005
69
68
CIRCUIT DIAGRAM (MAIN 10/14)
VMA5
TVCLK
VMA8
BD[0..15]
BXWE1
BA21
BRDXWR
VMD3
VMA6
VMD7
XLCDWAIT
VMD6
CP2
VMD15
VXWE
VMD13
VMD5
BMD0
BA[0..24]
VMA3
VMD12
LCDCXBS
VMD2VXLCAS
MCLK
VMA2
VMA7
VXUCAS
VMA4
VMD11
VMD1
BXRD
BXWE0
VMD0
VMD10
XCSLCDC
PALXNTSC
VMA0
VMD8
VMD14
VMD9
LCDCCKIO
C-VIDEO
TPGNDCNT1
VMA1
VXWE
VXLCAS
VXUCAS
VXRAS
BA0
BA1
BA2
BA3
BA4
BA5
BA6
BA7
BA8
BA9
BA10
BA11
BA12
BA13
BA14
BA15
BA16
BA17
BA18
BA19
BA20
BD0
BD1
BD2
BD3
BD4
BD5
BD6
BD7
BD8
BD9
BD10
BD11
BD12
BD13
BD14
BD15
TPVCCCNT0
3V10MHz
FRM
CP1
XRESET
BFRM
BDISP_ON
BCP2
BCP1CP1
CP2
FRM
C-VIDEO
VMD4
VMD4
VXWE
VXLCAS
VXUCAS
VXRAS
VMA9
VMA0
VMA1
VMA5
VMA6
VMA3
VMA7
VMA4
VMA8
VMA2
VMA9
VMA0
VMA1
VMA5
VMA2
VMA6
VMA3
VMA7
VMA4
VMA8
BMD3
BMD4
BMD5
BMD6
BMD7
BMD8
BMD9
BMD10
BMD11
BMD12
BMD13
BMD14
BMD15
BMD11
BMD12
BMD13
BMD14
BMD15
BMD0
BMD1
BMD2
BMD3
BMD4
BMD5
BMD6
BMD7
BMD8
BMD9
BMD10
VXRAS
BMD9
BMD6
BMD15
BMD1
BMD5
BMD8
BMD3
BMD13
BMD10
BMD4
BMD14
BMD7
BMD2
BMD0
VXWE
VMD2
VMD3
VMD4
VMD5
VMD6
VMD7
VMD8
VMD9
VMD10
VMD11
VMD12
VMD13
VMD14
VMD15
XMDOE
VXRAS
TPGNDCNT0
TPX
TPY
TPVCCCNT1
BMD0
BMD2
BMD1
BMD1
BMD2
BMD3
BMD4
BMD5
BMD6
BMD7
BMD8
BMD9
BMD10
BMD11
BMD12
BMD13
BMD14
BMD15
VMD1
VMD0
VMD0
VMD1
VMD2
VMD3
VMD4
VMD5
VMD6
VMD7
VMD8
VMD9
VMD10
VMD11
VMD12
VMD13
VMD14
VMD15
VMA9
BPD[0..7]
BPD0
BPD1
BPD2BPD5
BPD6BPD1
BPD3
BPD5
BPD0
BPD3BPD4
BPD7
BPD4
BPD7
BPD6
BPD2
FPD5
FPD7
FPD0
FPD1
FPD1
FPD5
FPD4
FPD6
FPD2
FPD7
FPD3
FPD[0..7]
FPD4
FPD2
FPD0
FPD6
FPD3
VXWE
BMD11
BMD12
XERES5V
BCP2
BCP1
BDISP_ON
BFRM
XRESET
BD[0..15]
BA[0..24]
+
5D
+
5D
+
5D
+
5D
+
5D
+
5D
2
+
1
2-1
D
D
D
D
D
D
D
DDD
D
D
D
D
D
D
D
D
D
D
D
+
D3.3
+
D3.3
+
D3.3
+
D3.3
+
D3.3
D
D
D
+
D3.3
+
D3.3
+
5D
D
+
D3.3
+
5D
D
+
D3.3
D
D
D
+
D3.3
D
D
D
+
D3.3
D
D
+
5D
+
5D
+
5D
D
D
D
D
PALXNTSC
TPVCC0
TPVCC1
TPGND0
TPGND1
DISP_ON
XCSLCDC
BXWE1
BXWE0
BRDXWR
BXRD
XLCDWAIT
LCDCCKIO
LCDCXBS
XRESET
3V10MHz
LTLXBIG
TPX
TPY
XERES5V
to Display Board
Composite
Video
Output
5V
3.3V
3.3V
5V
(S1D13506F00A200)
Mode set for
Endian
to Control Board
14.31818MHZ
L110
N2012Z601T02
NIUL110
N2012Z601T02
NIU
18
27
36
45
RA117
EXB28V@JX
33RA117
EXB28V@JX
33
C422
GRM39@
0.1C422
GRM39@
0.1
R197
RPC05T@J
10k
R197
RPC05T@J
10k
R199
RPC05T@J
NIU
R199
RPC05T@J
NIU
C309ECJ1V@
47p
C309ECJ1V@
47p
84
IC69D
TC7WHU04FU
IC69D
TC7WHU04FU
C286
GRM31@
10
C286
GRM31@
10
R212
RPC05T@J
0R212
RPC05T@J
0
C306ECJ1V@
47p
C306ECJ1V@
47p
C312
GRM39@
NIU
C312
GRM39@
NIU
C308ECJ1V@
47p
C308ECJ1V@
47p
R198
RPC05T@J
NIUR198
RPC05T@J
NIU
A8
9
A7
8
A6
7
A5
6
A4
5
A3
4
A2
3
A1
2
G
19
DIR
1
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
VCC
20
GND
10
IC67
TC74VHCT245AFT
IC67
TC74VHCT245AFT
R191
RR0816@D
470
R191
RR0816@D
470
C295
GRM39@
0.1
C295
GRM39@
0.1
R205
RR0816@D
NIU
R205
RR0816@D
NIU
2
1
JK1A
YKC21-3661
JK1A
YKC21-3661
R190
RR0816@D
82
R190
RR0816@D
82
C319
ECJ1V@
22p
C319
ECJ1V@
22p
R200
RPC05T@J
NIUR200
RPC05T@J
NIU
C298ECJ1V@
47p
C298ECJ1V@
47p
3 5
IC69B TC7WHU04FUIC69B TC7WHU04FU
L82 N2012Z601T02L82 N2012Z601T02
C294
GRM39@
0.1
C294
GRM39@
0.1
C290ECJ1V@
47p
C290ECJ1V@
47p
L87 N2012Z601T02L87 N2012Z601T02
L81 N2012Z601T02L81 N2012Z601T02
C314
GRM31@
NIU C314
GRM31@
NIU
12
13
11
IC71D
HD74LV32AT
IC71D
HD74LV32AT
R25
RPC05T@J
10k
R25
RPC05T@J
10k
R204
RR0816@D
150
R204
RR0816@D
150
C300ECJ1V@
47p
C300ECJ1V@
47p
C296
GRM39@
0.1
C296
GRM39@
0.1
1 7
IC69A TC7WHU04FUIC69A TC7WHU04FU
A8
9
A7
8
A6
7
A5
6
A4
5
A3
4
A2
3
A1
2
G
19
DIR
1
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
VCC
20
GND
10
IC68
TC74VHCT245AFT
IC68
TC74VHCT245AFT
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
RA123
EXB2HVJV@
NIURA123
EXB2HVJV@
NIU
R196
RPC05T@J
NIUR196
RPC05T@J
NIU
WE
17
RAS
18
OE
33
CASL
35
CASH
34
I/O15
49
I/O14
48
I/O13
47
I/O12
46
I/O11
44
I/O10
43
I/O9
42
I/O8
41
I/O7
10
I/O6
9
I/O5
8
I/O4
7
I/O3
5
I/O2
4
I/O1
3
I/O0
2
VCC
1
VCC
6
VCC
25
VSS
26
VSS
45
VSS
50
A9
32
A8
31
A7
30
A6
29
A5
28
A4
27
A3
24
A2
23
A1
22
A0
21
NC
11
NC
15
NC
16
NC
19
NC
20
NC
36
NC
40
IC70
M11L16161SA-45T
NIU
IC70
M11L16161SA-45T
NIU
C299ECJ1V@
47p
C299ECJ1V@
47p
DIR
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
OE
19
VCC
20
IC103
HD74LV245ATELL
IC103
HD74LV245ATELL
R276
RPC05T@J
100 R276
RPC05T@J
100
L86 N2012Z601T02L86 N2012Z601T02
C280
GRM39@
0.1
C280
GRM39@
0.1
C287
GRM39@
0.1C287
GRM39@
0.1
21
3
DA18
MA147-(TX)
DA18
MA147-(TX)
C283
GRM39@
0.1
C283
GRM39@
0.1
C82
ECJ1V@
1000p
C82
ECJ1V@
1000p
C316
GRM31@
NIU C316
GRM31@
NIU
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
CN16
B15B-PH-SM3-TB
CN16
B15B-PH-SM3-TB
L84 N2012Z601T02L84 N2012Z601T02
C284
GRM39@
0.1
C284
GRM39@
0.1
9
10
8
IC71C
HD74LV32AT
IC71C
HD74LV32AT
10
JK1B
YKC21-3661
JK1B
YKC21-3661
147
IC71E
HD74LV32AT
IC71E
HD74LV32AT
C289ECJ1V@
47p
C289ECJ1V@
47p
R189
RR0816@D
1.5k R189
RR0816@D
1.5k
R195
RPC05T@J
NIUR195
RPC05T@J
NIU
C304ECJ1V@
47p
C304ECJ1V@
47p
L76 N2012Z601T02L76 N2012Z601T02
C297
GRM39@
0.1
C297
GRM39@
0.1
C305ECJ1V@
47p
C305ECJ1V@
47p
C419
GRM39@
0.1
C419
GRM39@
0.1
AB2
1
AB1
2
AB0
3
CS
4
M/R
5
BS
6
RD
7
WE0
8
WE1
9
RD/WR
10
RESET
11
VDD
12
BUSCLK
13
VSS
14
WAIT
15
DB15
16
DB14
17
DB13
18
DB12
19
DB11
20
DB10
21
DB9
22
DB8
23
DB7
24
DB6
25
DB5
26
DB4
27
DB3
28
DB2
29
DB1
30
DB0
31
VSS
32
VDD
33
MD15
34
MD0
35
MD14
36
MD1
37
MD13
38
MD2
39
MD12
40
MD3
41
MD11
42
MD4
43
MD10
44
MD5
45
MD9
46
MD6
47
MD8
48
MD7
49
VSS
50
LCAS
51
UCAS
52
WE
53
RAS
54
VDD
55
MA9
56
MA11
57
MA8
58
MA10
59
MA7
60
MA0
61
MA6
62
MA1
63
MA5
64
MA2
65
MA4
66
MA3
67
VSS
68
CLKI
69
TESTEN
70
CLKI2
71
VDD
72
FPFRAME
73
FPLINE
74
NC
75
DRDY
76
FPSHIFT
77
VSS
78
FPDAT0
79
FPDAT1
80
FPDAT2
81
FPDAT3
82
FPDAT4
83
FPDAT5
84
FPDAT6
85
FPDAT7
86
VSS
87
FPDAT8
88
FPDAT9
89
FPDAT10
90
FPDAT11
91
FPDAT12
92
FPDAT13
93
FPDAT14
94
FPDAT15
95
VSS
96
VDD
97
DACVSS
98
DACVDD
99
RED
100
IREF
101
DACVDD
102
GREEN
103
DACVDD
104
BLUE
105
DACVSS
106
HRTC
107
VRTC
108
VDD
109
VSS
110
AB20
111
AB19
112
AB18
113
AB17
114
AB16
115
AB15
116
AB14
117
AB13
118
AB12
119
AB11
120
AB10
121
AB9
122
AB8
123
AB7
124
AB6
125
AB5
126
AB4
127
AB3
128
IC66 SED1356F0AIC66 SED1356F0A
1 4
3
8 5
6
72
+
IC72
NJM2267M
NIU
+
IC72
NJM2267M
NIU
R193
RPC05T@J
22R193
RPC05T@J
22
4
5
6
IC71B
HD74LV32AT
IC71B
HD74LV32AT
R192
RR0816@D
1k R192
RR0816@D
1k
C423
GRM39@
0.1C423
GRM39@
0.1
C311
GRM39@
NIU
C311
GRM39@
NIU
L83 N2012Z601T02L83 N2012Z601T02
R211
RR0816@D
NIU
R211
RR0816@D
NIU
L85 N2012Z601T02L85 N2012Z601T02
L80 N2012Z601T02L80 N2012Z601T02
C320
GRM39@
0.1
C320
GRM39@
0.1
L109
N2012Z601T02
NIUL109
N2012Z601T02
NIU
S1
1
S0
2
CLKA
3
CLKB
4
CPUCLK
5
CLKD
6
XBUF
7
TIN
8
GND
9
CLKC
10
OE
11
S2
12
VDD2
13
VDD1
14
IC73
MG-5100SA-FB
IC73
MG-5100SA-FB
R194
RPC05T@J
10kR194
RPC05T@J
10k
R203 RPC05T@J0R203 RPC05T@J0
R201
RPC05T@J
NIU
R201
RPC05T@J
NIU
C310
GRM39@
NIU
C310
GRM39@
NIU
C307ECJ1V@
47p
C307ECJ1V@
47p
1
3 2
Q10
DTA114EUA
Q10
DTA114EUA
12
3
4
5
6
7
8
9 10
RA119
EXBE10C@J
10k
RA119
EXBE10C@J
10k
C418
GRM39@
0.1
C418
GRM39@
0.1
C317
GRM31@
NIU
C317
GRM31@
NIU
C281
GRM39@
0.1
C281
GRM39@
0.1
C313
GRM31@
NIU C313
GRM31@
NIU
C420
GRM39@
0.1
C420
GRM39@
0.1
C318
GRM31@
NIU
C318
GRM31@
NIU
6 2
IC69C
TC7WHU04FU
IC69C
TC7WHU04FU
C315
GRM39@
0.1C315
GRM39@
0.1
C292ECJ1V@
47p
C292ECJ1V@
47p
R202 RR0816@D NIU R202 RR0816@D NIU
C302ECJ1V@
47p
C302ECJ1V@
47p
L88 N2012Z601T02L88 N2012Z601T02
1
2
3
IC71A
HD74LV32AT
IC71A
HD74LV32AT
C421
GRM31@
10C421
GRM31@
10
L111
N2012Z601T02
L111
N2012Z601T02
C285
GRM39@
0.1
C285
GRM39@
0.1
L108
N2012Z601T02
NIUL108
N2012Z601T02
NIU
DIR
1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
OE
19
VCC
20
IC104
HD74LV245ATELL
IC104
HD74LV245ATELL
C293
GRM31@
10 C293
GRM31@
10
L79 N2012Z601T02L79 N2012Z601T02
1 8
2 7
3 6
4 5
RA90
EXB28V@JX
10k
RA90
EXB28V@JX
10k
L77 N2012Z601T02L77 N2012Z601T02
C291ECJ1V@
47p
C291ECJ1V@
47p
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
NC
11
NC
12
WE
13
RAS
14
NC
15
NC
16
A0
17
A1
18
A2
19
A3
20
VCC
21
VSS
22
A4
23
A5
24
A6
25
A7
26
A8
27
A9
28
OE
29
UCAS
30
LCAS
31
NC
32
I/O8
33
I/O9
34
I/O10
35
I/O11
36
VSS
37
I/O12
38
I/O13
39
I/O14
40
I/O15
41
VSS
42
IC102
GM71C18163CJ-6
IC102
GM71C18163CJ-6
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
RA122
EXB2HVJV@
NIURA122
EXB2HVJV@
NIU
12
3
4
5
6
7
8
9 10
RA118
EXBE10C@J
10k
RA118
EXBE10C@J
10k
R52
RPC05T@J
33R52
RPC05T@J
33
L78 N2012Z601T02L78 N2012Z601T02
C282
GRM39@
0.1
C282
GRM39@
0.1
C303ECJ1V@
47p
C303ECJ1V@
47p
C301ECJ1V@
47p
C301ECJ1V@
47p
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
CN15
B10B-PH-SM3-TB
CN15
B10B-PH-SM3-TB
L89
N2012Z601T02
L89
N2012Z601T02
1
2 3
Q5
2SC4738
Q5
2SC4738
C288
GRM39@
0.1C288
GRM39@
0.1