Roland MV-8000 Service Notes page 32

Nov.2003
CIRCUIT DIAGRAM (PANEL/PAD/MIDI 1/4)
fig.panel1-c
CN1 L1
16FE-ST-VK-N N1608Z@T01
600
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 + 5 + 1
D 2
14
14
15
15
16
16
C2
0.1
C1 D
RC2-V@M D
330/6.3
DA1
MA142WK-(TX)
+ 5
R E F
1
AD_IN6
AD_IN6
AD_IN5
AD_IN5
AD_IN4
AD_IN4
AD_IN3
AD_IN3
AD_IN2
AD_IN2
AD_IN1
AD_IN1
AD_IN0
AD_IN0
1
+ 5
R E F
DA3
MA142WK-(TX)
AD_SEL[0..1]
L_SCAN[0..3]
S_SCAN[0..3]
SD[0..7]
SD0
1 2
3 SD1
RA3 4 SD2
EXBE10C@J
5 SD3
10K SD4
6
SD5
7
+ 5
D
8 SD6
10 9 SD7
+ 5
D
+ 5
D
R35 R36 R37
470K
470K 470K
+ 5
CN2 D
B6B-PH-K-S
1
1
2
2
3
3
4
4
5
5
6
6
+ 5
D
C22
+ 5
0.1 D
R38
D
1K
D
1
XRST 2
C23
100P
D
D
R39
NIU
42
RA1
EXBV8V@JV
+ 5
D
10K
1 8
2 7
3 6
4 5
SCK0
RXD0
TXD0
XRST
XCTS
XRTS
PS2A_DATA
PS2A_CLK
PS2B_DATA
PS2B_CLK
C3
RC2-V@M
10/16
R7
D + 5
22
DA2 C4
MA142WK-(TX) ECEV-A@SP
D C6 100/6.3
+ 5
R E F
100P
C7 C8
R8 470 100P 100P
2 1 2
R10 470
R12 470
2 1 2 R14 470 C9 C10
470 100P 100P
R16 MD1
+ 5
R E F R18 470
R20 470
DA4 C11 C12 XRST_SUB
MA142WK-(TX) 100P 100P
D
IC14
UPC29L33T
+ 5 + +
D D 3. 3 D 3. 3
3 1
IN OUT
X2
0.1 D
C60 C62 4 1 C63
VDD OE
0.1 RC2-V@M
10/16 C64
0.1
D
2 3 2
GND OUT
D C61
0.1
D
SG-9001JC@
20.000MHZ
L_SCAN0
L_SCAN1
L_SCAN2
L_SCAN3
S_SCAN0
S_SCAN1
S_SCAN2
S_SCAN3
SD0
1 2
SD1
3
SD2 RA2 4
SD3 EXBE10C@J
5
SD4 10K
6
SD5
7
+ 5
D
SD6 8
SD7 10 9
RXD1
TXD1
MD1
IC4
TC7S08FU
XRST_SUB
4
IC1
HD64F2148A
10
PA7/CIN15/KIN15/PS2CD/A23
SCK0 12 11
SCL0/SCK0/P52 PA6/CIN14/KIN14/PS2CC/A22
RXD0 13 20 PS2B_DATA
RXD0/P51 PA5/CIN13/KIN13/PS2BDA21
TXD0 PS2B_CLK
14 21
PA4/CIN12/KIN12/PS2BC/A20
TXD0/P50
PS2A_DATA
30
PA3/CIN11/KIN11/PS2AD/A19
PS2A_CLK
99 31
SCL1/SCK1/IRQ5/P86 PA2/CIN10/KIN10/PS2AC/A18
RXD1 98 47 ENC_B1
RXD1/IRQ4/P85 PA1/CIN9/KIN9/A17
ENC_A1
TXD1 97 48
TXD1/IRQ3/P84 PA0/CIN8/KIN8/A16
60
P27/PW15/CBLANK/A15
SD2
51 61
P42/TMRI0/SCK2/SDA1 P26/PW14/A14
SD1 50
62
P41/TMO0/RXD2/IRXD P25/PW13/A13
SD0 49 63
P40/TMCI0/TXD2/IRTXD P24/PW12/A12
64
P23/PW11/A11
65
P22/PW10/A10
R E F + 5
66
P21/PW9/A9
67
37
AVCC P20/PW8/A8
72
P17/PW17/A7
73
P16/PW6/A6
C5
74
P15/PW5/A5
0.1
75
P14/PW4/A4
76
P13/PW3/A3
46 77
AVSS P12/PW2/A2
78
P11/PW1/A1
36 79
VREF P10/PW0/A0
D
AN7 45 89
P77/AN7/DA1 HDB7/P37/D15
AN6
44 88
P76/AN6/DA0 HDB6/P36/D14
AN5 BEAT_GREEN
43 87
P75/AN5 HDB5/P35/D13
AN4 BEAT_RED
42 86
P74/AN4 HDB4/P34/D12
AN3 41 85 D11
P73/AN3 HDB3/P33/D11
AN2 40 84 D10
P72/AN2 HDB2/P32/D10
AN1 D9
39 83
P71/AN1 HDB1/P31/D9
AN0 D8
38 82
P70/AN0 HDB0/P30/D8
L_DATA7
57
+ 5 PB7/D7
D
58 L_DATA6
PB6/D6
5 68 L_DATA5
MD1 PB5/D5
L_DATA4
6 69
MD0 PB4/D4
L_DATA3
7 80
NMI CS4/PB3/D3
L_DATA2
1 81
RES CS3/PB2/D2
8 90 L_DATA1
STBY HIRQ4/PB1/D1
100 91 L_DATA0
RESO HIRQ0/PB0/D0
D
D + 5
SD3
52
P43/TMCI1/HIRQ1/HSYNCI
SD4 53 17 ENC_B0
P44/TMO1/HIRQ1/HSYNCO EXCL/PHI/P96
SD5 54 25
P45/TMRI1/HIRQ12/CSYNCI ADTRG/IRQ2/ECS2/LWR/P90
SD6
55 19
P46/PWX0
IOW/HWR/P94
SD7
56 22
P47/PWX1 IOR/RD/P93
ENC_A0
18
CS1/IOS/AS/P95
AD_SEL0 93 16 XRTS
P80/HA0 SDA0/WAIT/P97
AD_SEL1 94
P81/CS2/GA20
95
P82/HIFSD
96 23
P83 IRQ0/P92
24
+ 5 IRQ1/P91
XCTS
2
XTAL
IC15
D + 5
TC7SET04FU
4
4
VCCB
59
VCC1
3 9
EXTAL
VCC2/VCL
D
C17
C19
0.47 ECEV-A@SP
26
P60/FTCI/CIN0/KIN0/HFBACKI/TMIX
100/6.3
27
P61/FTOA/CIN1/KIN1/VSYNCO
28
P62/FTIA/CIN2/KIN2/VSYNCI/TMIY
29
P63/FTIB/CIN3/KIN3/VFBACKI
32 15
P64/FTIC/CIN4/KIN4/CLAMPO VSS
33 70
P65/FTID/CIN5/KIN5 VSS
34 71
P66/FTOB/CIN6/KIN6/IRQ6 VSS
35 92
P67/TMOX/CIN7/KIN7/IRQ7 VSS
D
+ 5
D
R1 2.2K
R2 2.2K
R5 2.2K
R6 2.2K
D + 5
PS2B_DATA
PS2B_CLK R3 R4
PS2A_DATA 10K 10K
PS2A_CLK
BEAT_GREEN
BEAT_RED
D + 5
R9 10K
R13 10K
R17 10K
R21 10K
L_DATA[0..7]
IC3A
HD74LV14ATELL
2 1
+ 5
D
D
D + 5
R29
R27 IC3B IC3C 10K EN1A
E N
10K EC16B24204@
HD74LV14ATELL HD74LV14ATELL
A B
4 3 6 5
R31
+ 5
D
C15 1K
0.01
R33
IC3D IC3E 10K
D
HD74LV14ATELL HD74LV14ATELL
8 9 10 11
R34 EN1B
EC16B24204@
C20 1K
0.01
D
+ 5
D
IC3F IC3G
HD74LV14ATELL HD74LV14ATELL
C21
12 13
0.1
D
D
MV-8000/MV8-OP1
D
43